A map of 57 sports and nature sites in Hartola.
Downloadable trail maps and the wider Hartola walking, skiing, and cycling network are summarised on the Municipality of Hartola recreation and outdoor routes pages, which list Kurenlahden polku among the routes linking the sports area and ridge line into Kuninkaanpolku (1). Visit Lahti’s partner listing for Raijan Arboretum explains the private tree collection beside the path—roughly one hectare, ongoing plantings since 2008, and a look-but-don’t-touch visiting rule (2). The trail is about 3.8 km as one marked hiking segment in Hartola, Päijät-Häme. It is not a loop on our map: it threads from the Tainionvirta shore through Koskenniskan and finishes at the Liikuntamaja sports cluster, where tennis courts, a disc field, fitness stairs, winter trails, and other municipality facilities sit along Visantie. Early on you pass Tainionvirran kalastusalueet, then Koskenniskan grillikatos and Koskenniskan venesatama on Aurinkorannantie—handy pause points before the path climbs toward the open Harju side. The same shore corner plugs into Kuninkaanpolku, Hartola, the accessible Kuninkaanpolku, esteetön Ekonpolku, and the Tainionvirran melontareitti/Hartola paddling line for longer days on water or foot. Toward Liikuntamaja you move past Liikuntamajan tenniskentät (3), Liikuntamajan pesäpallokenttä, Liikuntamajan kuntosali, Liikuntamajan lentopallokenttä, Liikuntamajan luistelukenttä ja kaukalo, Liikuntamajan kuntoportaat, and Hartola DiscGolfPark—use those pages for facility hours or bookings before you plan a combo outing. Underfoot it is easy forest walking with gentle elevation change; listings aimed at visitors quote about an hour at a normal pace and roughly twenty metres of ascent spread across the profile (3). There is no winter track grooming on the hiking line itself, so ice and drifted segments need the same care as any local forest path in snow (3). Trail posts carry white-painted tips so you can pick the line apart from older brown-signed posts that predated this addition (3).
Kuninkaanpolku, esteetön Ekonpolku is the accessible riverside leg of Hartola’s Kuninkaanpolku network along Tainionvirta, focused on Ekonkoski and the Koskenniska shore. The trail is about 1.4 km on our map as an easy point-to-point walk—compact enough for a relaxed outing with a stroller or wheelchair in terrain that sources describe as very gentle. Hartola sits in Päijät-Häme, where Tainionvirta links Lake Jääsjärvi toward Päijänne. For the wider nature-and-culture story many visitors combine—trout in the clear water below the Ekonkoski arch bridge, peatland forest, and a suspension bridge toward the Itä-Häme Museum—Visit Lahti outlines an easy roughly 3.8 km walk on paths, sand roads, and pedestrian lanes from Linna Hotel or the museum(1). Visit Finland highlights pausing on the arch bridge to watch trout, then continuing through riverside forest toward the museum setting(3). Along this segment, shortly after the start you pass Koskenniskan grillikatos, Koskenniskan venesatama, and Aurinkorannan uimapaikka—useful for a sheltered grill stop, boat access, or a swim on warm days. About half a kilometre along the route you reach Tainionvirran kalastusalueet on the river. The same shore corridor meets longer Kuninkaanpolku, Hartola on foot, Tainionvirran melontareitti/Hartola for paddlers, Kurenlahden polku toward Kurelahti bay, and the Vellamo retkipyöräilyreitti: Kumu - Koitti bike circuit where those routes share the valley—winter skiers also pass Hartola Golf, vapaan ja perinteisen hiihtoreitti a little farther back from the water—so this accessible section works well as a short riverside outing or as part of a longer day. Interpretation boards and prehistoric relics are noted along the Ekonkoski nature trail in regional tour copy, together with lush and open shoreline habitats for plants, birds, and insects(4). The trail is marked in blue in the field and follows part of the longer Kuninkaanpolku for some distance(4). Eko manor, now part of the Itä-Häme Institute campus, and its park of old oaks and gazebos sit in the story of this riverside; the name echoes the Swedish word for “echo”, and courtyard acoustics are famously unusual(4). Tainionvirta is described as Finland’s southernmost trout river, with satisfied trout often visible holding below Kaarisilta in clear water(4). The Municipality of Hartola notes Kuninkaanpolku paths are not fully lit and carry no winter maintenance, so ice and snow can change footing outside the snow-free season(2). Dedicated YouTube searches did not surface a short overview clearly focused on this accessible Ekonkoski leg rather than unrelated trails, so rely on the official and regional pages for visuals(1)(2)(3).
For signed maps, section colours, and the four-part trail identity around Tainionvirta, start with the Municipality of Hartola’s Kuninkaanpolku page(1). Visit Lahti’s Hartola entry adds the visitor highlights most people remember: trout under the Ekonkoski arch bridge, peatland forest, the gentle suspension bridge toward Itä-Häme Museum, and the folk high school buildings when you begin near Linna Hotel(2). The trail on our map is about 5.8 km as one marked hiking line in Hartola, Päijät-Häme. It is not a loop: it follows the river and recreation shore between the Koskenniemi end and the town sports shore. Municipal and regional tourism copy often refers to a compact core circuit of about 3.8 km that links Linna Hotel, Itä-Häme Museum, and Ekonkoski with mixed paths, dirt roads, and pedestrian links(2)(3). Treat both figures as planning hints—our 5.8 km trace reflects the longer riverside link you see on the map. About 2 km from the start you reach Gasthaus-Camping Koskenniemen rantautumispaikka, where paddlers using Tainionvirran melontareitti/Hartola can step ashore and walkers can enter Koskenniemi’s forest corner. A few hundred metres onward, Golf-puiston uimaranta sits beside Hartola Golf; the same shore ties into Hartola Golf, vapaan ja perinteisen hiihtoreitti when snow covers the fairways. Near Koskenniska, Koskenniskan grillikatos and Tainionvirran kalastusalueet make a natural pause before the line turns back toward central facilities—Hartolan keskusurheilukenttä, Urheilukentän uimaranta Hartola, and Jokirannan talviuimapaikka cluster within the last kilometre, so you can combine a swim or winter-dip outing with the walk. From Koskenniemi the signed network fans into shorter legs you can add the same day: Kuninkaanpolku, Koskenniemen luontopolku for a tight forest loop, Kuninkaanpolku, esteetön Ekonpolku for an accessible river interpretation route with information boards, and Kurenlahden polku toward Liikuntamaja. Long-distance cyclists on Vellamo retkipyöräilyreitti: Sysmä - Hartola rengasreitti or Vellamo retkipyöräilyreitti: Kumu - Koitti pass the same beaches and crossings; read their pages if you want to mix hiking with a bike circuit.
Kuninkaanpolku, Koskenniemen luontopolku is a short, easy forest leg of Hartola’s larger Kuninkaanpolku network in Tainionvirta riverside scenery. The trail is about 1.8 km on our map as a point-to-point path through spruce forest toward Gasthaus-Camping Koskenniemen rantautumispaikka, a small boat landing on the river where paddlers and boats often tie up—handy if you are combining a walk with time on the water. Hartola lies in Päijät-Häme. For lighting and winter upkeep on Kuninkaanpolku, the Municipality of Hartola notes that the paths are not fully illuminated and there is no winter maintenance on these trails(2). Visit Lahti sums up the wider Kuninkaanpolku experience many visitors combine: trout in the clear water below the Ekonkoski arch bridge, a calm peatland-forest stretch, and a suspension bridge into the Itä-Häme Museum grounds—altogether an easy walk of about 3.8 km on paths, sand roads, and pedestrian lanes from Linna Hotel or Itä-Häme Museum(1). Visit Hartola describes the whole route set as four marked sections that link nationally significant built riverside heritage, spruce forest, and cultural stops along Tainionvirta(3). At the Koskenniemi end, the same riverside corridor meets Kuninkaanpolku, Hartola for a longer hiking line along the valley, the Vellamo retkipyöräilyreitti: Sysmä - Hartola rengasreitti cycling circuit, and the Tainionvirran melontareitti/Hartola paddling route—so this segment works well as a quiet forest approach to the water or as part of a longer outing. Continuing toward the river on Kuninkaanpolku, Hartola, Koskenniskan grillikatos gives a covered grill spot a little closer to the shore. The terrain is easy and mainly forested; the route is marked in the field as part of the Kuninkaanpolku system(3). Expect a narrow walking path rather than a wide service road.
Tulentekopaikka kalastusalueen yhteydessä.

Paljon korkeuseroja.
Jonkin verran korkeuseroja.

Hirvirata 75 m, pienoishirvirata 50 m.
Discover the diverse landscapes and hidden natural gems of Hartola.
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Note: Our database was last synced in 2026. While we strive for accuracy, always consult the official website which we display on each place or route or notices at the trail for safety-critical updates or seasonal closures.
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