Southwest Finland Kayaking Routes

This route is about 4.9 km of point-to-point paddling that links Kaarina’s Kuusisto–Harvaluoto archipelago network with the lower Paimionjoki river corridor toward Paimio. On our map it meets Kuusiston-Harvaluodon melontareitti at one end and Paimionjoen melontareitti toward Jokipuisto at the other—useful if you want to stitch sea paddling with the calm lower river without treating each piece as a separate trip idea. The City of Kaarina presents its paddling routes together and explains that from Harvaluoto you can continue to the Paimio and Sauvo paddling routes or toward Parainen—this line is the short bridge that makes that combination concrete on the water(1). Tammireitit’s Kuusisto–Harvaluoto page describes protected water in Kuusistonsalmi for beginners on calm days, but warns that wind can make the south side of Kuusisto and the Harvaluoto crossing demanding even for experienced paddlers; experienced paddlers may continue from Harvaluoto toward the Paimionjoki route or Sauvo(2). The Paimionjoki association notes that while the full roughly 110 km river system includes rapids and dams that require skill, shorter stretches on the lower river suit families and newcomers—context for what awaits once you join the river end of this connector(3). Plan put-in and take-out with two vehicles or a bike shuttle: Harvaluodon uimaranta, Toivonlinna, and Harvaluodon silta are listed landing points on the archipelago side(2), while Paimio’s Jokipuisto river park is the usual hub for the downstream Paimionjoki route, with an alternative start from the Highway 110 rest area as the lower Paimionjoki route page on Tammireitit describes(4). For rentals and guided outings on the Paimionjoki, Silver River in Marttila publishes kayak, canoe, and SUP options and guided trips that stage from Jokipuisto(5); Paimion Melonta- ja matkalupalvelut is also listed locally for paddling services(3). Kaarina lies in Southwest Finland; Paimio is the neighbouring municipality at the river end of this link. Check wind and ferry traffic before committing to exposed legs, and use Virma or other up-to-date charts for landings and channel rules.

The Mynäjoki paddling route on the map is a long point-to-point river line of about 39.5 km through Southwest Finland, following the Mynäjoki from the upper catchment toward the sea. The river rises from Lake Mynäjärvi near Kurjenrahkan National Park, gathers water from Raasinjoki and other tributaries, runs through Mynämäki and wide Mietoinen farmland, and reaches Mynälahti in the Archipelago Sea. That geography makes the full trip a serious day or multi-day river journey with current, agricultural scenery, and possible portages near old mill sites on smaller rapids, while shorter sections suit relaxed paddling. For the Asemanseutu (station district) in Mynämäki, Mynämäen Asemanseudun Kylät ry documents a well-described local segment of about 4 km from the Sunila manor area downstream to below Raukkaankoski, including more than 2 km of continuous flat water before the rapid where beginners can paddle without worrying about water level(1). The same page details landing etiquette at Asmandia (municipal shore with dock and lean-to shelter Asmankolo), the signed Kanoottiranta landing before Raukkaankoski on the Vallaistentie side, and notes that canoes must not be taken off the river(1). City of Mynämäki’s outdoor recreation pages introduce the Asmandia recreation area and the nature trail that starts at the river, which helps visitors combine paddling with walking(2). Closer to the estuary, the broad wetland and bird habitats where the river meets the coast are part of a nationally important bird area; independent trip writing highlights viewing towers and trails for bird migration periods(3). If you fish from a kayak, check the Eräluvat web shop for the national fisheries management fee and any local permit rules for your gear and age(4).

This mapped segment is the marked carry around Nautelankoski, the largest rapid on the Aura River in Lieto. On the map it reads as about 0.7 km of portage trail beside the river corridor—one short leg in the longer Aurajoen melontareitti chain from the Aura–Lieto border toward Turku(1)(2). The City of Lieto's Aurajoen melontareitti page states that rapids and carry points are marked and that Aura water levels vary—check before a long paddling day(1). Tammireitit’s distance table places it between the Leinakkalankoski–Nautelankoski paddle (3.9 km) and the short Nautelankoski–Lakokoski section (0.6 km); together with other marked carries, the full river itinerary from the border to Halistenkoski adds up to roughly 20.8 km of paddling plus about 1.2 km of portage paths(2). Nautelankoski is the Aura’s main rapid: Finnish Wikipedia summarises a 17 metre total drop over about 600 metres of channel(3). At the rapid, the Nautelankoski museum pages describe a year-round museum area with mill heritage, café, and paths in the adjacent nature reserve—many paddlers break here even though this page is only the carry path(4). From our route line, the birdwatching tower Nautelan lintutorni sits right along the water-side part of this reach, offering a natural pause for birders and photographers. The carry also sits next to longer hiking and biking threads: Ankka–Nautela luontopolku and the short trails of the Nautelankosken luonnonsuojelualueen polut connect to the same landscape(2), and the wider Aurajoen melontareitti (Lieto) and full Aurajoen melontareitti continue upstream and downstream for multi-hour or multi-day trips. For safety culture on the whole river—lifejackets, respect for private shores, and how to behave at Halistenkoski—Aurajokisäätiö's paddling guidance at Myllärintalo is the practical companion to municipal route descriptions(5).

Merikotkan kierros is a long archipelago loop around Kemiönsaari—Finland’s largest sea island—linking Salo, Kemiönsaari, and Parainen on Southwest Finland’s outer Archipelago Sea. Visit Salo presents it as an eight-stage boating and paddling route themed on the white-tailed eagle (merikotka), the emblem of Saaristomeren kansallispuisto, and one of Finland’s national landscapes(1). The mapped line on our page is about 158 km as one continuous loop; Visit Salo(1) and Metsähallitus(5) round the same circuit to roughly 155 km and eight day-sized stages in their brochures, which matches the overall GPX-scale loop. Early sectors along Salo’s shore pass village harbours and easy landings; mid-route sectors reach Kemiönsaari’s villages and Saaristomeren kansallispuisto islands with guest harbours and short nature paths, while later sectors trade some services for quieter rural shoreline(1). Water character shifts from long, narrow sheltered sounds between Kemiönsaari and Salo or Sauvo toward more open fetches in places such as Klobbfjärden and Gullkrona—plan wind, fog, and ferry traffic carefully(1). Summer brings the fullest harbour and rental services; spring and autumn are quieter but demand more self-sufficiency(1). Visit Kemiönsaari highlights the island as a kayaking destination and names this loop as a demanding option for paddlers who already handle exposed sea legs; shorter inner-archipelago days are better for beginners(2). On our mapped trace, the first tens of kilometres skirt Teijo–Teijonselkä: Isoholma’s lean-to and Malmviikinlahti’s campfire spots sit a short carry from the water, and Mathildan marina’s parking and swimming beach cluster makes a natural service stop before longer open crossings. Farther south, Sandudden and the Taalintehtaan shore mark the transition toward Kasnäs, where guest-harbour services, grill shelters, and swimming beaches concentrate—useful resupply before pushing toward Högland. Around the 100 km mark, Högland in Saaristomeren kansallispuisto offers a nature tower, tent pitches, mooring rings, and short walking loops off the beach; the Retkipaikka article is worth reading for on-island perspective and safety reminders in shifting weather(4). Closer to the northern closure, Ekniemi, Lappdal, and Sarapisto add swimming beaches and village shorelines before the line returns toward Kokkila’s beach area. For kayaks, canoes, SUP boards, guided day or multi-day trips, and local launch advice, Nordic Activities in Kemiönsaari publishes rental packages, courses, and transport help to suitable put-ins—check season and group size directly(3). The same regional hub lists complementary boating and route ideas on its paddling pages(2). Respect private shorelines, nesting birds, and national park landing rules when you step ashore on protected islands(2)(5). Near Teijo, the line shares water with the Melontareitti Uskelanjoki-Särkisalo connector toward Salo’s inner archipelago—useful if you stitch shorter day trips into the big loop.

Aurajoen melontareitti is a free, signposted river paddling itinerary through Southwest Finland’s Aura valley, linking Lieto and Turku with mill sites, rapids, and easy shore breaks. On our map the line runs about 25.5 km along the main channel—long enough for a full day or a relaxed two-day trip with stops. The City of Lieto’s Aurajoen melontareitti page describes the route as passing five rapids, with marked carry points and changing water levels to plan around(1). Tammireitit publishes a stage-by-stage distance table from the Aura–Lieto municipal boundary to Turku Halistenkoski: roughly 19.6 km of paddling plus about 1.2 km of portage paths, depending how you stitch the carries(2)—useful if you compare day stages to our single mapped trace. From upstream toward the sea, the Aura drops through a chain of named rapids; Nautelankoski is the largest and is always taken as a carry on the mapped Nautelankoski portage path, with the Nautelan lintutorni bird tower sitting right beside the river corridor partway along the run. Liedon Vanhalinna and the Nautelankoski museum area are natural cultural stops on the Lieto reach(1)(2). Aurajokisäätiö’s paddling pages at Myllärintalo explain canoe docks at Halistenkoski and Kurala, seasonal installation of public landings in spring and autumn, and safety at the Halistenkoski rapid zone—life jackets, staying close to shore above the rapid, and respecting private banks(3). Land trails braid with the water: Paavonpolut and the Kuuden kunnanosan kierros cycling circuit touch the same shoreline in places, and Liedon Vanhalinnan kulttuuri- ja luontopolut offer walking near Vanhalinna when you want to stretch your legs. Shorter mapped legs such as Aurajoen melontareitti (Lieto) and the Nautelankoski portage segment are part of the same overall chain for trip planning. Retkihetki’s article on the Aura’s historic rapid milieu adds colour on how mills and settlement shaped the valley—worth a read if you want narrative context beyond route tables(4).

Stora Masugnsträsketin melontareitti is a short lake paddle on Stora Masugnsträsket—often called Iso Masuunijärvi in Finnish—beside the historic ironworks village of Taalintehdas (Dalsbruk) in Kemiönsaari. Southwest Finland is strong archipelago and lake-paddling country, and this line is a compact introduction on the main island. Visit Kemiönsaari groups this kind of outing with the municipality’s other paddling and boating ideas and sends planners to the activity map for full route suggestions and service contacts(1). The mapped line is about 6.5 km along a sheltered forest-and-shore circuit on an 86-hectare humus lake with a long, intricate shoreline(4). On the water you mostly move between pine-clad islets, rocky points, and narrow channels through raised bog hummocks; the northern maze of peat ridges is tight enough that paddlers need to pick lines carefully in places(2). Shores are largely free of continuous housing, so the mood stays surprisingly quiet for a lake so close to the ruukki settlement(2). There are no maintained trail structures on the lake itself, but landing spots for a break are easy to find along natural shores(2). During the bird breeding season avoid stepping onto small islets where birds nest, and treat the northern bog area gently in spring and summer because cranes and whooper swans use it(2). The usual launch and return is Stora Masugnsträsketin kanoottilaituri on the Dalsbruk shore, within a short walk of Taalintehtaan sports fields and the village core. On land, Luontoon.fi documents Masuunilammen luontopolku, a short interpretive loop from the old blast-furnace ruins past Masuunilampi and Pieni Masuunijärvi—handy if you want to pair paddling with an easy shore walk the same afternoon(3). Senatsberget hyvinvointipolku and the longer archipelago Merikotkan kierros are separate outings for another day but start from the same holiday area when you are ready for bigger water. Retkipaikka’s on-the-water account by Sanna-Mari Kunttu is worth reading for seasonal colour, practical pacing, and what the bog channels feel like from a canoe in calm weather(2).

This route is about 9.4 km of easy paddling on the lower Paimionjoki from central Paimio’s Jokipuisto river park to Paimionlahti bay—point-to-point, not a loop. The Paimionjoki association explains that while paddling the whole ~110 km river system requires experience because of rapids and dam structures, shorter trips suit beginners(1). Tammireitit describes this stretch as moving from calm river scenery toward the sea, with favourable conditions and short distances for families(2). Put-in is typically at Jokipuisto (dock and landing by the park), or you can start from the Highway 110 rest area as an alternative(2). From Jokipuisto you can also paddle a short distance upstream and back to see steep riverbanks(2). The City of Paimio’s Jokipuisto pages describe the park’s laituri ja rantautumispaikka, grillikatos, and mixed outdoor facilities along the shore—useful if you combine paddling with time on land(3). Near the water, the riverside walking threads Vähäjokipolku past the same park. Where this line meets the wider network, the long Paimiojoen melontareitti continues upriver toward Koski Tl and the Somero lake area, and Melonnan yhdysreitti Kaarina–Paimio links toward Kaarina. Silver River runs guided mouth-area trips that start and end at Jokipuisto, with gear and a guide(4). Respect landing rules at Rantala camp centre: paddlers may only land when the parish is not running its own activities there, and the campfire there is not for paddlers(2). For water levels, landings, and flow, use Virma maps when planning(5). For the most up-to-date recreation information for the whole waterway, start from the Paimionjoki association’s paddling pages(1).

This stand-up paddleboard loop is about 6.7 km on sheltered inner-archipelago water around the Lammala–Västanfjärd shore of Kemiönsaari, Finland’s largest sea island in Southwest Finland. The line sits in the same beginner-friendly inner archipelago that Visit Kemiönsaari describes for short paddles, while longer ambitions on the island include the Merikotkan kierros sea route published by Metsähallitus for kayaks, canoes, SUP boards, or rowing craft(1)(5). Wikipedia summarises Lammala as the former centre of Västanfjärd, on the shore of Västanfjärdviken, with services in the village core(3). Along the circuit, Gräggnäsin uimaranta and Gräggnäs beachvolley sit close together on the Gräggnäs shore—natural swim-and-stretch breaks on a warm day. Further along, Korsklintenin näköalatorni caps the same forested ridge that Lammalan luontopolku uses on land; Retkipaikka’s walk-through of that nature trail highlights the high rock viewpoint with picnic tables above the bay(4). Near the end of the loop on our line, Kemiönsaaren Padel lies by Kalkholmenintie in the Västanfjärd service area, useful as a landmark when coordinating with road access or other activities. Land connections are strong here: Rannikkoreitti passes through the area for cyclists and motorists, and Retkipaikka recommends combining a stop with that coastal road(4). Lammalan luontopolku and Västanfjärd pyöräillen offer short hiking and biking alternatives that share places such as Korsklintenin näköalatorni with paddlers planning a mixed day. For equipment and guided options island-wide, Visit Kemiönsaari’s paddling pages and its equipment-rental index point to SUP, kayak, and canoe hire and local guides rather than a single harbour office for this exact bay(1)(2). Our Lammala SUP page lists the geometry and stops for trip planning(6).

For planning paddling on Kemiönsaari, Visit Kemiönsaari explains that the municipality’s lakes and sheltered inner archipelago suit short trips for beginners, while more experienced paddlers can aim for multi-day itineraries toward the outer archipelago and national park islands(1). The Kemiönsaari activity map gathers every water-based itinerary and route suggestion in one place, including proposed lines(2). Björkboda träskin melontareittiehdotus is a suggested lake loop on Björkboda träsk: on our map it runs about 6,1 km as one circuit, not a there-and-back leg. The lake lies on Kimito Island in the Dragsfjärdinlahti basin of the southern Archipelago Sea water system—Järvi-meriwiki lists the place Björkboda under that wider water body(6). The shoreline mixes forest and open water; small islands inside the lake add short detours if you want to explore away from the main loop. Along the line, Träskets laavu sits near the closing part of the circuit—handy for a break, snack, or short shelter from wind. Björkbodan uimapaikka offers a swimming spot on the lake; the Dressagen equestrian centre’s indoor arena and outdoor riding field sit inland from the northern shore, so you may hear activity from the stables when passing that side. Regional reporting on haloomaaseutu.fi describes a major volunteer-led renovation of the Nivelax beach area on Björkboda träsk’s shore, with new changing facilities, dry toilets, and a grill shelter, and notes longer-term ideas to link the shore with walking routes such as Pyhän Olavin tie and possibly a future lakeside nature trail—useful context for how the wider recreation picture around the lake is developing(3). Equipment and guided paddling on the island are available from specialist outfits: Nordic Activities rents sea kayaks and runs guided trips from Kemiönsaari, with safety expectations clearly stated for independent rental(4). The long-distance Rannikkoreitti cycling route passes within a few hundred metres of this area in places—interesting mainly if you combine a bike day with a separate paddling outing elsewhere. If you fish from the kayak, buy the permits that apply to the waters you use(5).

The mapped line is about 33.6 km along sheltered inner-archipelago water around Kuusisto island and across to Harvaluoto in Kaarina, Southwest Finland. Official descriptions round the full experience to roughly 34 km: about 28 km circling Kuusisto plus roughly 6 km continuing toward Harvaluoto beach, matching how municipalities and route guides split the outing(1)(2)(3). Metsähallitus lists the same paddling route on Luontoon.fi as part of Finland’s outdoor route information(2). City of Kaarina points paddlers to Tammireitit for a fuller route narrative: beginners and families often stay in the shorter crossings of Kuusistonsalmi on the north side of Kuusisto, while wind and longer open fetches make the south side of the island more demanding on breezy days(3). The same guide names practical landing beaches and service points along the shore—examples include Hovirinnan uimaranta, Voivalan uimaranta, and Raadelman uimaranta on the Kuusisto circuit, plus Harvaluodon uimaranta and the Harvaluoto bridge area toward the east(3). Near Hovirinta beach, the Hovirinta-Piikkiö maisemareitti hiking route follows the same shoreline, so paddlers can combine the water line with short land detours(3). The medieval Kuusisto bishop's castle ruins beside Piikkiölahti are the best-known cultural stop; the ruins and nearby paths are cared for by Metsähallitus and the city promotes the wider Kuusisto area together with partners(4). From Harvaluoto, experienced paddlers can link toward the Paimionjoki and Sauvo canoeing networks or toward Parainen as described in the regional route pages(1)(3). Commercial SUP hire for a short session is available at Villa Wolax on Kuusisto’s shore, with equipment and meeting details published by the operator(5).

This mapped line is the Lieto reach of the signposted Aurajoen melontareitti: about 16 km along the Aura River main stem from the Aura–Lieto municipal area downstream through Lieto’s river corridor toward Nautela, with Nautelan lintutorni sitting on the water-side trace at the end of this segment on our map. It is the same municipally described paddling itinerary that City of Lieto publishes for the Aura valley—five rapids, marked carry points, and water levels that change with the season—just a shorter mapped extract than the full Turku-bound line(1). Tammireitit’s stage table from Leinakkalankoski (on the Aura–Lieto border) toward Turku’s Halistenkoski breaks the journey into paddles and portages totalling roughly 19.6 km on the water and about 1.2 km of carries to Halistenkoski; the stretch from the border to Liedon Vanhalinna alone is about 15.8 km of paddling plus the carries in between(2). Our 16 km centreline fits that Lieto-focused corridor: flat pools linked by Nautelankoski, Lakokoski, Vierunkoski, and Vääntelänkoski, each taken as a carry on the mapped portage legs rather than as whitewater lines(1)(2). Early along the trace, Ristinpelto parkkipaikka offers a practical shore-side parking option if you stage a car for shuttles. Further downstream, the Nautela rapids belt combines mill heritage and nature-reserve shorelines; Nautelan lintutorni is a natural pause for birdwatching beside the river. Land trails braid with the water: Tammireitit suggests combining paddling with Ankka–Nautela luontopolku, the short trails of the Nautelankosken luonnonsuojelualueen polut, or Liedon Vanhalinnan kulttuuri- ja luontopolut, and cycling links such as Hämeen Härkätie or Kuuden kunnanosan kierros touch the same valley(2). The separately mapped Aurajoen melontareitti (full river itinerary), Aurajoen melontareitti, Nautelankosken ohituspolku, and Aurajoen melontareitti, Lakokosken ohitus (ei polkua) document the carries where this line meets the major drops. For equipment, safety at Halistenkoski, and the Aura “map on screen” planning tool, Aurajokisäätiö’s paddling pages and Aurajoki kartalla materials complement the municipal route text(3)(4). Retkihetki’s article on the Aura’s historic rapid landscape adds readable background on mills and settlement along the valley if you want narrative context beyond distance tables(5).

Yläneenjoen melontareitti follows the Yläneenjoki in Southwest Finland through Pöytyä toward Säkylän Pyhäjärvi: on our map it is about 30.1 km as one line along the river, not a loop. The Municipality of Pöytyä recommends a paddling section from Sydänmaan bridge downstream to Pyhäjärvi—roughly 20 km—with varied scenery and sixteen bridges to pass under(1). That shorter segment is a practical day-trip framing; the full mapped line is longer and suits a long day or relaxed pace with a shuttle. Trip writing from the Pyhäjärvi-instituutti blog describes launching from the river mouth at Pehkuranta and paddling upstream toward Yläne church village dock, and testing the middle reach around Lystmettä and Pikkukoski laavu where a village association works to improve the paddling corridor after fallen trees had blocked passage(2). Between Lystmettä and the village, paddling is described as easier past Kurala manor–side waters, and the lower reach has room for easy paddling. The same piece notes that SUP boards work well on this river, and that Pyhäjärvi-region businesses rent canoes and kayaks and can help with transport to the water(2). Near the middle of the line, Kappelniittu lähde spring sits close to the river; the short hiking route Kappelniittu polku shares that spot for a land–water connection. Further downstream, Lystmettän talviuintipaikka marks a winter-swimming place on the bank—useful context for how locals use the shoreline year-round. Services and rentals for the wider Pyhäjärvi lake area are concentrated in Säkylä: Ilo Adventures offers kayak, canoe, and SUP hire from the town centre and Katismaan Saari, with equipment listed on their website(3). Visit Säkylä also lists Kristalliranta for SUP and rowing-boat hire on Pyhäjärvi(4). Pöytyä and nearby Säkylä both matter for planning: Pöytyä for the river description and access, Säkylä for lake-side outfitters and events after the river opens onto Pyhäjärvi.

The mapped line is about 73.6 km as one continuous paddling path on the Paimionjoki system in Southwest Finland—it is not a loop. The Paimionjoki is one of southern Finland’s longest waterway routes; the full river corridor is described as roughly 110 km from Somero’s lake chain to Paimionlahti, and the lower valley is a nationally valuable landscape(1). The Paimionjoki association states that paddling the entire river requires experience because rapids and dam structures slow progress, while shorter sections can suit beginners(1). Silver River’s description adds that the river is wide and mostly gently flowing, but there are many rapids and dam structures, and completing the whole river takes several days and advance planning(2). This mapped line connects Koski Tl with the Somero lake area (ending near Pitkäjärvi beach)—effectively a long upper- and middle-river segment, whereas reaches toward the sea at Paimio and short city paddles are often described separately. Tammireitit describes the easy Paimio–Jokipuisto-to-sea trip for families (the roughly 9 km short route is listed as a separate Paimionjoen melontareitti)(3); this page focuses on a long-distance style section. Johanna Liipola’s Hoods blog post about a four-day SUP paddle from Somerniemi to Paimio shows how the Paimionjoki shifts from lake-like water to narrower river channel, and how passing dams and rapids means carrying boats and solid route judgment(4). On Somero’s lake sections the view can feel like open water; near Koski town the river narrows, and toward Tarvasjoki and Marttila the landscape follows the historic Hämeen Härkätie cattle road(4). Use Virma maps for landings, rapids, and flow information when planning(5), and always confirm water levels and dam passages on site. For the most up-to-date official information on recreation use, services, and association materials, start from the Paimionjoki association’s paddling pages(1).

Ruskojoen melontareitti follows the upper and middle reaches of Raisionjoki—known as Ruskonjoki around Rusko—on a compact point-to-point line of about 6.7 km from the Rusko village area toward Hauninen and central Raisio. The same watercourse runs about 20 km from groundwater-fed headwaters north of Rusko through Rusko and Raisio to the Archipelago Sea off Turku, with several historic dam sites along its length; the City of Raisio’s news on the large Raisionjoki restoration programme explains how dams are being removed or naturalised to improve flow, fish passage, and riverside recreation(1). Along the riverside, the City of Raisio’s Jokilaakso pages describe the Jokilaaksonpolku cycling and walking corridor, the Huhko site with fish ladder and nature-like rapid, and landscaping that makes the valley easier to enjoy from land and water(2). On the water you move through a settled river landscape: the mapped line begins among Rusko kirkonkylä’s schools and sports pitches, where the short Rantapolku walking route meets the shore zone, then runs downstream past open fields and wooded banks toward Hauninen, where the Kullaanpolku hiking route meets the river at Haunisten päivätaukokatos and the Haunistenpolku trail loops nearby through additional lean-tos and a disc golf course. For rental canoes and single kayaks with life jackets and a two-hour session, Raision Pinskut operates a seasonal paddling point at the Jertansilta corner in Hauninen—practical if you want to stage a boat near the lower end of this segment or extend a day on Raisionjoki(3). Treat the trip as a calm urban river outing: scout any dam or construction zones on your chosen day, respect private shorelines, and keep clear of anglers.

This point-to-point paddle is one of the main legs in Salo’s coastal network: about 54 km on our mapped line from the Uskelanjoki reach through Halikonlahti, past Teijo’s sea basins, and into the Särkisalo archipelago. Metsähallitus lists the route on Luontoon.fi as Melontareitti Uskelanjoki–Särkisalo for planning and map browsing(1). Visit Salo describes the wider Merellisen Salon saaristokierros loop—roughly 95 km in total—as leaving from the heart of Salo and passing islands such as Vuohensaari, Kaisaari, and Teijo National Park’s Isoholma before reaching Särkisalo’s services and atmosphere(2). From the river mouth, Halikonlahti is one of Southwest Finland’s strongest bird areas: the accessible bird path and viewing tower near Esteetön lintulava suit quiet wildlife watching before you cross open water toward Vuohensaari(7). Visit Salo’s Vuohensaari page lists services and the 1.2 km nature trail on the causeway island(3). Vuohensaari is a causeway island with a swimming beach, café and restaurant terrace, camping options, and a short nature trail—natural pause about one-fifth of the way along the line. Suomen Luonto’s day-trip story highlights how quickly the landscape shifts from the Uskelanjoki corridor—past rough meadows and reedbeds—into Halikonlahden ruovikot and old forest on the island(7). Farther south, Teijonselkä and the Teijo area combine sheltered lake-like basins with national-park islands. Isoholma on Teijonselkä carries lean-tos and campfire spots with toilets; Malmviikinlahti adds another fire ring cluster on the way toward Mathildedal(5). Mathildedalin ruukkikylä and Mathildan marina sit where many paddlers resupply or stay overnight(2)(5). The long Merikotkan kierros kayaking loop shares much of this same coastal geometry if you want a pre-planned circuit on adjacent water(1). The route ends in the Särkisalo island group: services, guest harbours, and local paths connect to the rest of Salo’s outdoor network. For current water-quality and catchment work on Uskelanjoki itself, Salon kaupunki documents the Elinvoimainen Uskelanjoki project and linked watershed plans(4). If you fish from the boat, check permit rules for each water body on Eräluvat(6).

The Sauvon melontareitti is a roughly 32 km point-to-point sea and archipelago paddle on the eastern Turku region Tammireitit network in Kemiönsaari. Tammireitit describes it as a demanding route for experienced paddlers: long open-water legs and exposed stretches mean it suits sea kayaks better than short recreational canoes, and the full line is best treated as a full-day or two-car shuttle trip(1). The published direction runs from Marjaniemi toward Karuna’s Kallioranta shore; the mapped trace on our page follows the same shoreline from the Karuna–Kallioranta cluster toward Marjaniemi—either direction is the same water, so plan landings and wind with your chosen start and vehicle shuttle(1). Along the Karuna end, the route passes near Kalliorannan ruokokattoinen laavu, Rantolan uimapaikka, and Kalliorannan talviuintipaikka Sauvo—useful beaches and shelter references when you coordinate put-in or a break away from the channel. Around the mid section near Ekniemi, Ekniemen talviuintipaikka and Ekniemen lomakylän uimaranta sit close to the line; this stretch overlaps the much longer Merikotkan kierros archipelago circuit, so expect shared wayfinding with multi-day sea kayakers in season. Farther along, Sarapiston uimapaikka offers a serviced beach setting before the run finishes at Marjaniemi, where Marjaniemen leiri- ja virkistysalueen uimapaikka, Marjaniemi DiscGolfPark, and Marjaniemen pallokenttä cluster at the northern tip—classic landing and stretch-the-legs stops after open water(2). Tammireitit notes that Gräslbölen Tilan melontapiste is no longer in use—do not plan a stop there(1). For a meal near the Karuna shore, Rantolan Puoti is widely promoted in the official route copy for its local-food burgers—worth timing if you finish or start in that village(1)(5). The City of Sauvo confirms Marjaniemi and Sarapisto as paddling access points linked to this route, and points to a harbour landing at Rantola for boats—check beach rules before paddling close to swimmers(2). Inter-municipal Tammireitit development (hiking, cycling, and paddling routes across Kaarina, Lieto, Paimio, and Sauvo) continues with updated signage and maps also mirrored on national map services; project contacts include Sauvo municipality for local questions(3). Visit Kemiönsaari positions the island as a kayaking destination and names Merikotkan kierros as a major challenge loop for confident paddlers—useful context if you extend beyond this 32 km segment(4). Southwest Finland’s archipelago shoreline frames the whole paddle—check regional wind forecasts before committing to the open legs.

This mapped segment is the very short land carry around Lakokoski, the small rapid between Nautelankoski and the long flat reach toward Vierunkoski on the Aurajoen melontareitti in Lieto. Unlike the marked Nautelankosken ohituspolku, there is no dedicated footpath here: you land beside the rapid and move boat and kit over a minimal distance without signposted trail infrastructure(1)(2). The City of Lieto's Aurajoen melontareitti page explains that rapids and carry points along the Aura are marked overall and that river levels fluctuate—worth checking before committing to a long day(1). Tammireitit’s published stage list names this leg “Lakokosken ohitus (ei polkua)” and places it immediately after the 0.6 km paddle from Nautelankoski to Lakokoski, before the 6.8 km section on to Vierunkoski(2). Upstream context: Nautelankoski is the Aura’s largest rapid; the Finnish Environment Institute’s Natura site describes the wooded and meadow banks of the Nautelankoski reach as a protected mosaic valued for hiking and education(3). Downstream, the wider Aurajoen melontareitti continues through Lieto toward Liedon Vanhalinna and Turku’s Halistenkoski with additional marked carries(2). Practical paddling culture on the river—life jackets, respect for private shores, and how to use the Halistenkoski area—is summarised by Aurajokisäätiö at Myllärintalo(4). On our line, Nautelan lintutorni sits near the downstream end of this reach, giving a simple reason to pause for birdlife and views over the river corridor. You can combine paddling with walking on Ankka–Nautela luontopolku or the short paths of the Nautelankosken luonnonsuojelualue when you have extra time at Nautela(2).

The Littoistenjärvi kayaking route is a loop of about 5.5 km on Littoistenjärvi, a lake on the border of Kaarina and Lieto in Southwest Finland. City of Kaarina lists the round-the-lake line, four landing spots along the way, and links to fuller maps and descriptions on Tammireitit(1). Tammireitit suggests starting from the south at Ristikallio swimming beach or from the north at Järvelä shore where parking is easy, and notes that spacing of rest and landing points is fairly even around the circuit(2). City of Lieto highlights the accessible floating kayak dock at Järvelä on the Lieto side, suitable for paddlers who need barrier-free access to the water(3). On the water you stay on open lake: there are no rapids or carries on this line. The north shore near Järvelä clusters birdwatching infrastructure: Järvelän lintulava, Järvelän näköala- ja lintutorni, and Littoistenjärven lintutorni sit close to the reedbed and wetland, while Littoistenjärven esteetön melontalaituri gives a stable boarding point. The Littoisten uimaranta and outdoor exercise area on Littoistenjärventie mark the busier south shore, and further along the loop you pass school and sports-field shores before Ristikallion uimaranta and the Littoisten monitoimitalo block—handy if someone in your group wants to combine paddling with other outdoor facilities on land. Shore walkers share the landscape with paddlers: Littoistenjärvi nature trail runs along the bank with two bird towers overlooking the lake and the nearby wetland, and Tammireitit points to the old Littoinen woollen mill area as something to explore from the shore(2). A 2017 blog visit after major water-quality work on the lake praised how clear the water looked and how pleasant the forested paths felt, and imagined summer kayaking or stand-up paddling here—worth reading for on-the-ground atmosphere(4). In wind, the open surface can chop up: Tammireitit notes that beginners and families enjoy calm days, while windy weather asks for more paddling fitness and experience(2).

Laajoen melontareitti is a long point-to-point river journey on Laajoki in Mynämäki, Southwest Finland. As mapped here it runs about 46.6 km along the river corridor from the lower reaches near Mietoistenlahti toward the Laajoki village area, with Laajoen urheilutalo near the upper end of the line. Laajoki is a classic Varsinais-Suomi paddling and recreational fishing river: the main stem passes through farmland and village shorelines and includes several named rapids and the Korvensuu hydropower site, where you should expect to carry or line boats past the dam infrastructure rather than running the old mill race. The lower river meets Mietoistenlahti, a shallow Natura bird bay where Laajoki and Mynäjoki come together; the Finnish Environment Institute's Mietoistenlahti Natura page summarises why the area is protected and how shore use is managed for breeding and resting birds(1). Suomen Luonto's Mietoistenlahti field piece describes the bird towers, boardwalks, and visitor services around the bay—useful context if you combine a short walk with your paddle(2). Luontoon.fi's Mietoistenlahti route page lists an accessible nature trail circuit with boardwalks toward viewing points(3). Early on the mapped line you pass the Mietoistenlahden lintutorni area; the separate Mietoinen lintutornit kulkureitti walking route shares the same shore zone and links parking, dry toilets, and the tower viewpoints for hikers who meet paddlers at the bay. Farther along, the route geometry passes Pyhän koulun outdoor fields and, much later, Kuusikorven Hevostilan kenttä before finishing near Laajoen urheilutalo. Treat this as a serious river expedition: check flow after drought periods, plan portages at rapids and at Korvensuu, carry rescue gear, and respect private banks. For swimming beaches and municipal recreation services in Mynämäki, City of Mynämäki publishes opening times for Kivijärvi and Aarlahden areas(4).

Kansallispuistokierros is a long sea-kayaking loop in the outer Archipelago Sea around Kemiönsaari in Southwest Finland, shaped to pass through Saaristomeren kansallispuisto (Archipelago Sea National Park) and some of its best-known outer islands. For rules, services, and activity planning in the park on the water, start from Metsähallitus’ paddling overview for Archipelago Sea National Park on Luontoon.fi(1). Visit Kemiönsaari summarises regional boating and paddling routes, notes kayak and SUP rental operators in the municipality, and points to the local activity map for route ideas—useful when you combine road access, ferries, and multi-day paddling(2). On our map the line is about 120 km as one continuous loop from near Västerbuktenin uimaranta. Treat that distance as a multi-day expedition: sheltered inner leads alternate with more exposed crossings, and weather windows matter on every segment. Metsähallitus’ Merikotkan kierros publication describes a larger boating and paddling circuit of roughly 155 km around Kemiönsaari through Salo, Kemiönsaari, and Parainen, with eight stages from village harbours to national-park scenery—helpful background when you want to see how this loop sits inside the wider “around the big sea island” picture(3). Along the first fifth of the loop, Sandön and Högsåra offer sandy bays, tent pitches, and campfire spots within a short paddle of each other; Sandvik pysäköintialue supports car access for Högsåra if part of your group arrives by road. From roughly 35 km onward the route spends a long segment around Örö fortress island: guest harbours and kayak-friendly shore landings, tent and reservable camping zones, drinking-water points, saunas, and marked walking on the island. Visit Örö confirms you can reach Örö under paddle and use the guest harbour, and states that anchoring in Örö waters is prohibited to protect the seabed—plan harbour or shore landings instead of dropping anchor in the bay(4). Further west and north the line passes Vänö and Yxskär with swimming spots, tent areas, mooring rings, and campfire sites—classic outer-archipelago staging for long days. Notvarpharun autiotupa offers a wilderness-hut stop in the mid-80 km range for shelter-focused itineraries. Kråkskär clusters tent camping, moorings, and a beach campfire area in one tight bay—handy when you need services after open-water legs. The loop closes past Högland, where Höglandin luontotorni and a tent area sit together for a last night or a short leg back toward the start. Commercial schools and outfitters run guided and self-supported sea-kayak programmes across Saaristomeri: Melonta Akatemia advertises instruction, rentals, and multi-day tours based in the archipelago, including national-park-focused trips(5). Aavameri Sea Kayaking has operated multi-day self-guided and guided sea kayaking in the Archipelago Sea and national park context for decades and publishes detailed expedition pages—worth comparing if you want transport, maps, and equipment bundled(6). On land, the same shorelines connect to routes in our database such as Högsåra pyöräillen at Sandvik, the long Rannikkoreitti cycling route where it touches Örö, and Purunpään retkeilyreitistö near the early archipelago villages—useful for mixed bike-and-boat groups.