South Ostrobothnia Biking Trails

The biking route in Kauhava follows the Kauhavanjoki River, stretching thirty kilometers between Ämpi bridge and Jylhä bridge. It traverses a rural town and showcases the southern Ostrobothnian landscape with nine bridges offering river views. Riders can customize their journey by choosing specific bridges to stop at. Points of interest along the route include Iisakin Jussi's hut, the knife and textile museum, and various services in the Kauhava city center for refreshments and dining.

This cycling route explores the Kortesjärvi district of Kauhava, traversing fertile farmland, charming villages, and urban areas. Starting and ending in Kortesjärvi Kirkonkylä, the route passes through Kukkola and Änttikankaa. Highlights in Kirkonkylä include the 200-year-old church and churchyard, Tapulipuisto with its historical ladder room, the Kortesjärvi Nuosissoeura building, and the old Kukkola mill. The journey north to Änttikankaa features Kortesjärvi Cemetery, and on the return, Nuottimäki Prunn, noted as a provincial border where South Ostrobothnian dialect is spoken to the west and Savo dialect to the east.

This route offers a bike tour of Ostrobothnian houses, connecting Lapua, Kauhava, and Alahärmä, accessible by train. The journey begins at Lapua station, with a short cycle to Kosola House. From there, approximately 25 km of cycling leads to Iisakin Jussi's hut in Kauhava, with an optional stop at Jokitupa. The final leg is about 22 km via the old military road to Alahärmä's Härmä District Courthouse, from where one can depart by train. The trip can be extended over several days, with accommodation and dining options available along the route. Alternative train-only access to destinations is also provided.

The Uiton biking route in Evijärvi highlights the region's historical rafting traditions. Rafting on the Ähtävänjoki river was economically significant, with logs rafted on Evijärvi before reaching sawmills. The route includes an old-fashioned rafting hut, sauna, training track in Jokisuunlahti, and facilities at Kirsilä beach like a salmon pond and campfire site. It also passes the Valmosanneva birdwatching tower, offering views of Lake Evijärvi and Jokisuunlahti Bay, a notable nesting area for black terns.

Evijärvi Cultural Trail showcases monuments and historical sites in Evijärvi, including the church from 1759 and a rafter statue near the municipal hall. Highlights include the old lemonade factory, the kiosk, Järviseudu Museum, and various monuments surrounding the church. The trail offers a rich exploration of local history and small-scale industry, guided by a map.

The Paavola route is a roughly 20-kilometer circular trail in Soini Vehunkylä, marked with orange paint on trees, traversing forest landscapes and dirt roads. It connects to the Arpainen route, notable for its ridges, and includes rest areas within the Arpainen hiking area, approximately halfway along the trail.

Kolmen tähden polkaisu is a circular biking route in Ähtäri, a rural town, offering nature, culture, and stunning landscapes. The route, formed by Valkeisen Loma, Hyvölän Talo, and Naava Resort, takes riders through beautiful rural and lake landscapes. Visitors can explore the art of Professor Eero Hiironen at the Pirkanpohja Art Center and other cultural attractions. For more sport, the route includes Mustikkavuori viewpoint and fitness stairs, and a demanding trail section for mountain bikes.

This cycling trip from Lake Valkeisenjärvi to Valkeisen Loma offers an active day in nature cycling and riding ponies. The route follows the eastern Ähtäri road and forest roads through beautiful rural landscapes to Soini Vauhti-Mati Riding School, where ten Icelandic horses live. If you are going by horse (company valkeisen loma), the trip includes a guided one-hour hike on the horses, a soup lunch at the riding school, and a return cycle along the Itä-Ähtäri road. The total duration is 1 day, with a maximum of 6 participants. The price is €185 per person, including horseback riding, lunch, electric bike rental, sauna, and evening meal.

The Ilomäki circular biking trail is a natural forest path suitable for cycling and walking, departing and returning from Mustikkavuori Recreation Center. It offers trails for walking, running, mountain biking, and snowshoeing, with bridges and boardwalks for wetter areas.

The Sarvikkaa biking trail is a circular cycling route that goes through rural Alavus. It is primary on dirt roads and goes by rivers, lakes, green fields, forests, and small villages.

The Kirkkovuori hiking trail is a moderately hilly route suitable for cycling and walking during snow-free periods. The approximately 7 km circular trail, starting from the Kellokorpi parking lot, includes resting spots like Rastilaavu and Leijonalaavu.

Väliveden / Välivesi is a circular mountain biking and hiking route, with two starting points in the Ähtäri tourist area and one in the Ula mast near Lehtimäentie. The route includes forest and road sections, with a forest section following the Niemisjoki River. There are two rest stops and four slightly off-route sections. The route is marked with a blue/white color code and signs. The long route is 24 km or 10 km long and both start at the Tourist Area next to the tennis court. Tree stumps can be slippery in wet weather, so be extra cautious.

Väliveden long outdoor trail is about 24 km of shared hiking and mountain-biking terrain around the Välivesi waters and Niemisjoki corridor in Ähtäri, South Ostrobothnia. Metsähallitus publishes the route on Luontoon.fi for national outdoor planning(1). The City of Ähtäri lists it as a versatile 24 km ring-style circuit with start points at the former Hotelli Mesikämmen tennis court in the tourism area and near the Ula mast on Lehtimäentie; a shorter shortcut loop is marked in blue/white(2)(5). Visit Ähtäri describes mixed forest, gravel and asphalt road links, and duckboards—warning that boards can be slippery when wet(3). Retkeile Lakeuksilla rates the outing as moderately demanding, notes road sections along the way, says there is no winter maintenance, and lists lean-tos and kotas with firewood service(4). Visit Seinäjoki Region summarises the same character for regional visitors(5). Ride or walk either direction from your nearest access. From the Niemisjoki end you soon work beside river and pine forest; Ähtärinsalmen Laavu and Seitenkuhilaan laavu sit on the northern shore section with room to pause above lake and stream scenery. Past the Inha railway-area fields, the corridor threads the Ähtäri tourism cluster: Roomuniemen kota, Mekkorannan rantauimala, Ähtäri Zoo Camping parkkipaika, Flowpark Ähtäri Zoo, Hotelli Mesikämmen, and Naava Resort cluster within a few kilometres—handy for swimming, lodging, or combining with zoo visits. Nuutinkosken kota and the Ohrakosken laavu and Ohrakosken kota pair bookend the western return toward Niemisjoki parkkipaikka. The same trailhead band links Arpaisten reitti toward Soini, the shorter Väliveden reitti (lyhyt) loop, Niemisjoen maastopyöräreitti, Zoo-Ula, and the long Kolmen tähden polkaisu - Pyöräillen Ähtäriä ympäri circuit—useful if you want to extend a day ride or walk without driving again. Carry out all litter; Visit Ähtäri and Retkeile Lakeuksilla both stress pack-it-out etiquette(3)(4).

The trail is about 82 km as a mapped loop through Isojoki, Etelä-Pohjanmaa, linking gravel village roads and long forest-road legs around Lauhanvuoren kansallispuisto and outlying lake country. It is widely promoted under the Finnish names Isojoen soratiepyöräilyreitti and Isojoen maastopyöräreitti: the Lauhanvuori–Hämeenkangas UNESCO Global Geopark publishes a full turn-by-turn sheet, difficulty notes, and links to a GPX track, and states that Isojoen kunta maintains markers in the terrain(1). The City of Isojoki’s cycling pages place this loop in context next to the shorter Geobike Lauhanvuori circuit and other park options(2). Most of the ride is on coarse gravel roads and forest truck trails rather than technical singletrack; expect remote stretches where mobile coverage is weak, so carry spare tubes, food, and water(1). The northern half passes nearer restaurants and tourism services; the southern half is quieter with fewer shops(1). Along the line you pass Isojoki’s main sports cluster near Kirkonkylä (outdoor training areas, ball fields, skatepark, and disc golf beside the Kirkonkylän kuntorata running loop), then climb toward Lauhanvuori, where the path overlaps Metsähallitus’ marked Geobike Lauhanvuori route on Luontoon.fi(3) and the broader Kansallispuistojen maastopyöräilyreitti/Isojoki—that brings Spitaalijärvi shelters, Kaivolammi docks, and Lauhanvuori laki parking and lookout into easy reach. Visit Suupohja reproduces the same Geobike hut stops and fair-weather riding notes for visitors(4). Further on, lake shores such as Kodesjärven uimapaikka, Suojoen uimapaikka, and Vesijärven uimapaikka Isojoki offer swimming breaks in warm weather. Retkipaikka’s long ride report links Lauhanvuori with Kauhaneva–Pohjankangas partly on the same Kansallispuistojen maastopyöräreitti corridor, which illustrates how the marked park bike network feels on the ground even if your day follows only a section(5).

The Lappajärvi Cultural and Scenic Trail allows visitors to explore the areas of Nykälänniemi, Nissi, and Kärnänsaari by cycling. Highlights include an ancient settlement, a golf course, Lappajärvi Church, and the Lappajärvi Museum. The route covers about 30 km, with options for shorter rides. You can rent a bike from <a href="https://lappajarvenkt.johku.com/fi_FI/aktiviteetit/sahkofatbike">Kraatterijärvi Adventure</a>

The Nokiottien bike trail is a 60-kilometer guided mountain bike route in Kuortane, Finland. It runs along forest roads and tracks, passing through Sarvikkaankoski, Kaatiala Louhos, Kuortane Sports Institute, and Ruonansilta. The route starts at the Alavus and Kuortane border in Murronneva and continues through various locations. You can go from Kuortane to Alavus center by combining this trail with Alavus Sarvikkan biking trail. The municipality (Kuortane) offers free Fatbike rental stations at Ylijoki School and Leppälänkylä, with six Fatbikes available in three sizes. The trail is suitable for normal mountain bikes also. https://kuortane.fi/vapaa-aika/liikunta/liikuntavalinelainaamot/

Haarusjärvi Winter Biking Trail is a short point-to-point winter fat-bike connection of about 0.8 km along the Haarusjärvi shore in Kauhava, within the Haarus Hiking Trail Network. It starts from the Lamminpoikasen tulentekopaikka end of the lake and heads toward Haarusjärven uimapaikka on Haaruskankaantie, giving an easy lake-shore winter ride that can be combined with the wider groomed winter trails in the same area. For current grooming, open sections, and which winter lines are in shape after storms, use the Haarus at winter page on the Haarus Hiking Trail Network site(1). The Haarus at winter page also outlines about 3 km of winter biking trails and volunteer maintenance that may lag after heavy snow(1). Tyre pressure, lighting, walking beside biking trails (but not on ski tracks), and headlamp advice are spelled out on the Winter walking trails page(2). Visit Seinäjoki Region’s Haarus Hiking Trails introduction lists the Haarusjärvi access point and nearby links into the yellow-marked Korpinkierros and other summer circuits, and reminds visitors that open fires are only allowed at set sites when there is no forest fire warning(3). Visit Kauhava highlights summer services at the lake, including the beach address and the wider trail network starting points in Alahärmä(4). Retkipaikka’s Luontopolkumies write-up on Korpinkierros describes dry pine-heath terrain, quarry ponds, Stone Age trapping pits, and how some Haarus routes stay open in winter with machine help—useful background for the landscape around Haarusjärvi even though that article follows the longer yellow circuit(5). Along this segment you pass Lamminpoikasen tulentekopaikka at the start—one of the network’s main picnic and fire spots—and reach Haarusjärven uimapaikka after roughly 0.7 km, with the Karhulan Taukotupa wilderness rest point a short distance away across the forest if you add the Yhdysreitti Haarusjärvi-Lamminpoikanen or Karhulan polku links. In summer the same area is part of a multi-trail system: Korpinkierros, Saukonsilmukka, Joutsenenlenkki Trail, Haaruksen ladut, Haaruksenportin hiihtely Skiing Trail, and Vuoslammin vuorotahti Ski Track all meet this hub from different directions.

This is an easy-oriented mountain bike connector in Kauhajoki countryside between Nummijärvi Camping and the Nummikangas trailhead area for Kauhaneva–Pohjankangas National Park near Kauhaneva mire. On our map the line is about 4.6 km as one continuous point-to-point ride through forest and track south from the camping toward the national-park access cluster. The Lauhanvuori–Hämeenkangas UNESCO Global Geopark publishes the full signed Nummijärvi–Kauhaneva mountain bike connection at about 17.9 km one way, with an estimated riding time near one hour, green-and-white painted posts and signs, and GPX on Outdooractive as extra guidance(1). Metsähallitus outlines cycling in Kauhanevan-Pohjankangas National Park on Luontoon.fi, which is the right place to double-check access rules before you ride into the protected area(2). Surfaces are mostly straightforward old forest roads; the Geopark rates the whole signed connection as easy and suitable for mountain bikes, gravel bikes, or stout-tired touring rigs(1). Independent route listings round the distance to about 18 km and quote modest ascent on similar terrain(3). Along our mapped line the interest builds toward the Nummikangas end: car and coach parking sit together at the forest edge, a well and a campfire site sit a short walk from the tower viewpoint on Kauhanevan luontotorni, and from that hub you link naturally into longer cycling and hiking options such as Kansallispuistojen pyöräilyreitti/Kauhajoki, Pohjankangas ym. pyöräilyreitit, and Nummijärvi Camping - Katikankanjoni. Pasi Talvitie’s Retkipaikka write-up of a longer Lauhanvuori and Kauhaneva–Pohjankangas bike loop is still worth reading for how the marked network feels on the ground, even if your day is shorter(4).

This is an easy, signposted mountain bike connection in Kauhajoki between Nummijärvi Camping and the Katikankanjoni canyon area at the edge of Kauhaneva–Pohjankangas National Park. On our map the line is about 11.6 km as one continuous one-way ride; the Lauhanvuori–Hämeenkangas UNESCO Global Geopark publishes the same connection as roughly 23.2 km out-and-back with about 1 hour 30 minutes riding time, 56 m of climb and 56 m of descent, green-and-white paint on posts and signs, and a GPX track on Outdooractive as extra guidance(1). Surfaces are mostly old forest roads and village-edge tracks, suited to mountain bikes, gravel bikes, or stout-tired touring bikes(1). From the camping cluster you pass the disc golf course, a swimming beach on the campsite shore, and the biathlon range before the line turns southwest through forest toward Kiviluomantie and the dedicated Katikankanjoni parking. About 300 m on foot or by bike from that lot brings you to Katikankanjoni laavu with a campfire spot, dry toilet, and supplied firewood(1). The Geopark notes a separate, demanding 2 km nature trail in the canyon (known as Katikankierros at about 2.3 km); that foot loop is much steeper and is for walking, not cycling(1). For planning and current details, the Geopark route page is the clearest official starting point(1); Metsähallitus outlines cycling in the national park on Luontoon.fi(2). The City of Kauhajoki summarises how Katikan kanjonit fit into the wider park and points visitors toward Geopark services(3). An independent listing rounds the ride to about 23 km with modest total ascent(4). Return is normally the same marked track; the Geopark also mentions following Kansallispuistojen pyöräilyreitti/Kauhajoki or arranging a pickup(1). The route meets Hyypänjokilaakson maisemareitti near the canyon end and links naturally to other local biking legs such as Nummijärvi Camping - Kauhaneva and Pohjankangas ym. pyöräilyreitit. Winter ski and fitness loops around Nummijärven kuntolatu and Nummijärven kuntorata touch the same camping hub.

Visit Seinäjoki Region summarises the Hyypänjokilaakso cycling routes through village roads, field tracks, and forest paths, all marked in green on posts and with arrow boards, travelled under everyman's rights at your own risk, with no summer or winter maintenance(1). The City of Kauhajoki presents the valley as a long, fairly steep-sided channel south of Kauhajoki in South Ostrobothnia, nationally valued for its open cropland and clusters of Ostrobothnian farm buildings from the 1800s and early 1900s, with walking and cycling networks that visitors often begin from Hyypän Kota at Könnönkyläntie 25(2). The ride is about 24.4 km as one line through that cultural landscape—not a circuit. About 11 km along, the Hyypän service area clusters Hyypän Kota with Hyypän jäärata and Hyypän majan koirakenttä beside local tracks. The same neighbourhood links across to the Opintopolku learning trail, Laakson lenkki, Korhoosen kierros, Rauhaluoman reitti, and Hyypän kuntorata for shorter loops or running laps if you want to mix activities in one outing. Further south, Hyypän Lintutorni sits in the Pantintie tower area that Visit Suupohja singles out for wide views over the jokilaakso(3). A little beyond, Rauhaluoman Kota offers a wilderness-style pause on the forest side. Toward the southern end the route meets the long Kauhajoki national parks cycling route that connects Lauhanvuori and Kauhaneva–Pohjankangas geopark country in Kauhajoki. Katikankanjoni P-Alue and Katikankanjoni laavu mark the canyon edge where the short Katikankierros foot loop and the Nummijärvi Camping – Katikankanjoni bike link also arrive. Retkipaikka hosts Pasi Talvitie's mountain-bike story that follows the marked Kauhajoki national-parks route into Katikankanjoni on a longer two-park tour(4)—useful background if you plan to continue beyond this scenic segment.

The biking route around Lake Lappajärvi, Europe\'s largest crater lake, offers a scenic drive through varied rural landscapes in Lappajärvi, Alajärvi, and Vimpeli. The path, which utilizes public roads, some of which are designated cycle paths, is not marked. Cyclists can enjoy swimming beaches, dining and refreshment stops, and cultural attractions along the way. You can learn more about the activities around the lake from <a href="https://www.visitkraatterijarvi.fi/">visitkraatterijarvi.fi</a>

The Kyrkösjärvi bike loop circles a city-side artificial lake in South Ostrobothnia, a few kilometres from central Seinäjoki. Visit Seinäjoki Region describes a relaxed gravel-and-embankment ride through forest and open shore, with signs along the way and a temporary signed detour at the south end: follow the canal verge via Rengonkylä when older paper maps still draw the shore across the narrow bay(1). For the wider municipal cycling network, grooming notes on shared winter infrastructure, and sports-office contacts, start from the City of Seinäjoki cycling routes hub(2). The loop is about 15.5 km as one continuous line. After a short opening beside ski-centre lean-tos, the south shore reaches Kyrkösjärven kota. The northeast shore climbs toward sports fields, free parking at kyrkösjärven parkkipaikka, an outdoor exercise point, streetball and a shallow swimming cove before Kyrkösjärven näkötorni lifts you above the treeline. The busy beach corner at Käpälikkö strings together frisbee golf, lean-tos including Sirus Kota, the beach volleyball pitches, a summer kiosk at Kyrkkis kioski, Orava Laavu, then threads toward Kyrkösvuoren nuotiopaikka and Kyrkösvuoren näkötorni—worth a stop with Kyrkösjärven Järvillaavu rounding out the north shore. The same strip is where Seinäjoki vaellusreitti, Jouppilanvuoren latu, Jouppilanvuoren kuntorata, Jouppilanvuoren esteetön elämysliikuntareitti, Käpälikön esteetön reitti, and Esteetön kuntoreitti sit on shared geometry, and Kyrkösjärven luontopolku peels away with shorter nature-only options. Retkipaikka’s long-read on “Kyrkkäri” captures how locals treat the lake as everyday outdoors: foot, bike, or winter ski, mixed paths and plank sections, and how the wooden periscope lookout above the former housing fair shore frames the water(3). From Latulaavu you can extend onto the long-distance Ilkan polku toward Ilmajoki if you want a bigger day(3).

Arto Melleri, a celebrated poet, was born in Lappajärvi. His work reflects the landscapes and people of Lappajärvi, notably the Itäkylä area. Visitors can enjoy local sights, including the Old Melleri store, the crater lake, Halkosaari, and historical sites at Nykälänniemi. The route is 32 kilometers long, offering opportunities to explore the village and its natural beauty.

The Teerisalo biking trail, a natural forest trail in Ähtäri, is a 15.3 km long path suitable for walking, trail running, mountain biking, and snowshoeing. It is marked with signs, orange posts, and tree paintings and can be started from the city center fitness track playground or Ula. The trail is not barrier-free and allows dogs on a leash. A section has been added to the route to Myllykangas, near the old house in Kellomäki. Maps can be found at the fitness center and Ula.

Taiteiden reitti Kammista Skantziin is about 37 km point-to-point cycling corridor between Kammi village near Nummijärvi in Kauhajoki and Kulttuurikeskus Skantz in Karvia, threading five major art and culture stops across two municipalities in South Ostrobothnia. For difficulty (moderate), timing (about 2 h 30 min by bike), turn-by-turn directions, elevation figures, parking notes, and a GPX link, plan from the dedicated trail page published by Lauhanvuori–Hämeenkangas UNESCO Global Geopark(1). The themed stops are Kammi-kylä and Alpon Savanni, Annen Taidekahvila, Karvia church with the open-air museum area, and Kulttuurikeskus Skantz(1)(3)(4). Kammi-kylä is a cluster of crooked timber buildings on untouched mire, with tar products and bookable saunas in summer. Alpon Savanni is an ITE-art yard with roughly 150 recycled-material animal sculptures. Annen Taidekahvila combines paintings, ateliers, café, concerts, and a forest art path. Near Karvia centre the route uses the light-traffic corridor past the church and museum before continuing south toward Skantz, a modern culture arena inspired by the historic Kyrö-Skantz fort(3). Along the mapped line you pass service points such as Salakarin seurojentalo very early, then Saran kota around the 20 km mark—right where Saran valaistu latu and Saran valaistu kuntorata meet that kota in winter. Closer to Karvia, Kirkkojärven uimapaikka and the beach-volleyball pitch sit near Kirkkojärvi beach. Near the Kantinkangas side of the village, Kantin koulun beachvolleykenttä lines up with Kantin latu, Kantin kuntorata, and the longer Kyrönkankaan museotie/ Karvia cycling description if you want a detour toward Nummikangas and Kauhaneva–Pohjankangas national park facilities. The final kilometres thread Kirkonkylän laavu, Leijonametsän ulkokuntosali ja kuntoportaat, and the Karviatalo sports cluster before reaching Skantz. To cycle back toward Nummijärvi after Skantz you can follow guidance for Kyrönkankaan museotie through Kauhaneva–Pohjankangas national park(1). City of Kauhajoki groups this ride inside the broader Two Billion Year Tours cycling network that spans nine Geopark municipalities, with digital collections also pointed from its outdoor pages(2). Regional cycling inspiration lists the same five headline stops(4). There is no public transport on the corridor itself, so most people arrive by car or their own bike(1). In summer, residents along the roads often set out folk and ITE sculptures as informal roadside galleries—a pattern highlighted on Karvia visitor pages(3). The Leader Pohjois-Satakunta blog recorded an opening-season coach tour in 2021 and notes the tourism-route status granted in summer 2020(5).

Geobike Lauhanvuori is a mountain bike circuit through Lauhanvuori National Park, near Isojoki in South Ostrobothnia. For cycling rules, seasonal limits, and the Metsähallitus trail text, start from Geobike Lauhanvuori on Luontoon.fi(1). The line on the map is about 28.6 km and is not a closed loop. Visit Suupohja(2) and City of Isojoki(3) often describe a longer ring near 35 km, two official trailheads (the Lauhanvuori summit parking and Lauhansarvi nature tourism centre), and paired shorter circuits of about 8 km and 16 km that riders connect clockwise once the ground is thawed. The ride is built as a “geobike” showcase inside the Lauhanvuori–Hämeenkangas UNESCO Global Geopark: expect forest paths, ski-track benches where those corridors overlap in the snow-free season, and gravel connectors between the main viewpoints(2)(4). Around Spitaalijärvi the popular day-stop cluster includes Lauhanvuoren pysäköintialue, Spitaalijärvi, Spitaalijärvi keittokatos, lakeside campfire rings, small jetties, and tent camping pockets on the shore ridges. Dry toilets sit with the camping and service points in that basin; carry your own paper. Further along, Kaivolammi adds another sheltered lunch stop with a jetty, tent spots, and a campfire site. The Lauhanvuori laki, pysäköintialue, näkötorni pair puts you beside the lookout tower on the park’s high moraine—Western Finland’s highest wooded hill—with big views over the lowlands. The Lauhan kämpän parkkipaikka and Lauhan tupa corner gathers Lauhan tupa, rental-cabin side buildings, a sauna, and Lauhanvuoren pysäköintialue, Kämpän risteys as a second large parking node for linking onward on forest roads. Mountain biking is only allowed on clearly visible trails and tracks; avoid skidding that tears soil, yield to walkers, and remember that winter ski grooming takes over part of the same corridors when Geobike is out of use(3)(5). The route crosses many of the same hubs as the national-park MTB corridor Kansallispuistojen maastopyöräilyreitti/Isojoki and hikers on Terassikierros or Lauhanvuoren polut, Muurahainen-Spitaalijärvi, so passing distances and campsite etiquette matter on busy weekends(2). Optional community GPS collections such as jälki.fi are widely linked locally for riders who want alternate loops toward Kauhajoki or wider gravel connectors, but treat those tracks as volunteer suggestions rather than park maintenance promises(3)(7). For a conversational day on a bike with photos from the area, Pasin retkiblog recorded a Lauhanvuori round worth scanning before you pack(6). Isojoki hosts this side of the national park; Kauhajoki and Honkajoki share other access roads around the park margin.

The biking path goes around Lake Kalajärvi and rural / forest areas.

This long gravel and forest-road circuit ties together Lauhanvuori National Park, Kauhaneva–Pohjankangas National Park, and views into Hyypänjokilaakso on the Kauhajoki side of the Lauhanvuori–Hämeenkangas UNESCO Global Geopark. For turn-by-turn narrative, GPX, and how markings relate to navigation, start from the Lauhanvuori-Hämeenkangas UNESCO Global Geopark route page for Kansallispuistojen pyöräilyreitti Kauhajoella(1). The City of Kauhajoki summarises how local marked cycling links Nummijärvi Camping, Katikankanjoni, Kauhaneva parking nodes, and Hyypänjokilaakso, and which legs read more like mountain-bike terrain than quiet village roads(2). National-park cycling behaviour on the Kauhaneva–Pohjankangas side is framed on the Metsähallitus outdoor service under Pyöräily for that park(3). The trail on our map is about 72.9 km. Lauhanvuori-Hämeenkangas UNESCO Global Geopark publishes a very similar full circuit at about 80.6 km and roughly eight hours in the saddle, aimed at gravel, mountain, or trekking bikes over forest roads, old cart tracks, and short paved links(1). Either way you are committing to a full day or an overnight: the Geopark text suggests planning food, two-day pacing, tenting or rental cabins in the parks, or a sauna and bed detour near Lauhansarvi(1). From the Lauhanvuori end you soon work around the Lauhanvuori laki, pysäköintialue, näkötorni cluster with the peak lookout and services, then Lauhanvuoren pysäköintialue, Kämpän risteys as a second major trailhead corner. The ride shares landscape with hikers on Lauhanvuoren polut, Lauhanvuori-Ahvenlammi, Lauhanvuoren polut, Kivijata-Lauhanvuori, and Terassikierros, so keep speed sensible where foot traffic gathers. About 22 km into the GPX line you pass the Katikankanjoni laavu and the nearby Katikankanjoni P-Alue parking—this is the steep canyon stretch the Geopark warns is the crux: a sharp drop and climb on an old cart track where many riders walk the worst metres(1). Past Nummijärven leirintäalueen uimaranta and the Nummijärvi activity strip, the line reaches Nummikangas P-paikka henkilöautot and Nummikangas P-paikka linja-autot beside Kauhanevan luontotorni and the Salomaa rest cluster: Salomaa tulentekopaikka, wells, dry toilets, Salomaan esteetön taukopaikka, and Salomaa P-paikka. The Kauhalammi uimalaituri and western Kauhalammi levähdyspaikka landing stages sit on the rim of Kauhalammi, handy for a swim when water levels suit(1). Several shorter Geopark legs—such as the green-and-white Nummijärvi–Kauhaneva connection(4)—overlap these roads if you want a lower-distance sampler. Pasi Talvitie’s Retkipaikka story from a May 2016 overnight describes how closely a DIY link of the two parks can follow this historic Kauhajoki-signed “Kansallispuistojen maastopyöräreitti” and names Katikankanjoni, Kolmentuulenlakki, Salomaa tent nights beside Kauhaneva, and the spaced-out pine landscapes that still show old storm and fire history(5). Kauhajoki lies in South Ostrobothnia; expect remote forest legs, self-sufficient repair kits, and drinking water planning around the wells and service points you pass.

For parking at Haaruksenportti, winter maintenance notes, and how this line connects with skiing and other winter trails, start with the Haarus Trails arrival and trailheads page(1). Fat bikes are part of the intended winter use on the network’s winter trails together with walking and snowshoeing, while classic ski tracks stay ski-only; dogs are allowed on leash and trails are not lit, so pack a headlamp(2). Groomed winter trails are cleared with a snowblower and rely heavily on volunteer effort, so grooming can run behind after heavy snow—check the seasonal status view before you set out(3)(4). Visit Kauhava points visitors to the wider Haarus trail family around Alahärmä, with route lengths from about half a kilometre up to several kilometres including an accessible nature trail(6). Retkeile Lakeuksilla summarises the pine-heath setting, picnic places, and year-round, waste-free ethos of the broader network(5). The route is about 1.2 km as one winter line between the Jääskän Loma holiday village end and the Haaruksenportti hub. It follows the same corridor as summer hiking route Jääskänloman polku, with red square field markings and junction posts described when that summer link opened. Approaching from the holiday village you reach Porttilammin tulentekopaikka after about one kilometre—a shared rest spot with the accessible Päästäisenpolku loop—then Telkänpesän luontotupa sits at the Haaruksenportti end. From that nature building you can tie in Korpinkierros, Joutsenenlenkki Trail, maintained ski loops, and other winter routes without doubling back far. Fatbikes work best with soft tyres and gentle pacing so the packed surface stays rideable for walkers too(2). Stay off classic ski lanes; use only the marked winter trail corridor.