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Korvenlampi Loop (MTB)

—•Biking Trails

14 km

Route

Description

Luontoon.fi – Korvenlammen Kierros (mtb)+

Description

Korvenlammen Kierros (mtb) is about 14 km of mountain biking in Heinola, Päijät-Häme, along the same signed corridor hikers use on Korvenlammen Kierros. Luontoon.fi lists it as a multi-use route for hiking and mountain biking. Heinola describes the circuit as combining the Valo-Ilves recreation spine, varied forest paths, and Juustopolku (Heinola), with red arrow marking for counter-clockwise travel, warning markers at steep drops, rocky pitches, and road crossings, and a reminder that riders should match speed to skill—wet roots and winter ice add difficulty. For a printable PDF map, facility notes, and the rule that groomed Valo-Ilves ski tracks are for skiers only in winter, use the City of Heinola Korvenlammen reitti materials. Visit Lahti’s regional cycling pages help situate Heinola rides inside the wider Lahti Region network. From a mountain biker’s perspective the day is rolling and partly technical: you share singletrack and connectors with walkers, pass lake views and forest ponds, and use the same Valo-Ilves base that Bikeland profiles as an 11 km lit winter-sports line between Vierumäki and Jyränkö with about 129 m of climbing and a high point near 150 m—useful context for the climbing feel on the shared section. Early on, Salijärven nuotiopaikka sits by Iso-Salijärvi, and Ylä-Musterin kota with its fireplace is a short detour off the main line. Around Jyrängön you cross paths with beaches and local sports areas; Jyrängön uimaranta is a natural swim stop in warm weather. Koskensaaren laavu and Koskensaaren nuotiopaikka offer longer breaks on Koskensaari before climbs toward Paviljonginharjun kuntoportaat. Near the end, Korvenlammen tulipaikka sits at Korvenlampi; the city notes there is no firewood service there. The line meets Valo-Ilves, Läpiän Lenkki (mtb), Juustopolku (Heinola), Koskensaaren luontopolku, Sepänniemen luontopolku, and the longer Maastopyöräreitti around Heinola, so you can shorten or extend from several junctions.

Length & route

The trail is about 14 km as one circuit on our map. Heinola rounds the same loop to about 15 km in its text and marks travel counter-clockwise with red arrows. Warning markers flag steep descents, rocky steps, and road crossings. Luontoon.fi classifies the route as multi-use hiking and MTB.

Getting there

Heinola publishes a printable Korvenlammen map as a PDF from the Korvenlammen reitti page, which is the best place to match parking and junction names to your planned start. Because the circuit ties into Valo-Ilves, Juustopolku, and Koskensaari access paths, you can join from several trailheads around Jyränkö, Koskensaari, or the Vierumäki–Heinola corridor depending on whether you arrive by car or from other routes. Check winter track status before riding near Valo-Ilves when grooming is active. Visit Lahti summarises wider regional cycling access and ideas.

Good to know

Korvenlammen tulipaikka has no supplied firewood; bring your own or plan cold meals if you stop there. During the ski season, stay off groomed Valo-Ilves ski tracks on a bike. Printed outdoor maps are sold at Heinola culture office, library, and swimming hall for a small fee if you want a paper overview of the wider municipal trail network.

Managed by

Heinola

Official Maintenance

Trail info

Heinola marks the circuit for counter-clockwise travel.

Route direction

Red wooden arrows for counter-clockwise travel.

Route Signs

Open / Good Condition

City of Heinola – Korvenlammen reitti

Activities allowed

Bike

Activity

Hike / Walk

Activity

Terrain & conditions

14 km

Distance

About 1.5–3 hours by mountain bike for most riders at this distance and terrain; faster on firm dry ground with few stops.

Est. Time

Mixed forest path and MTB singletrack with gravel urban connectors; occasional rocky or rooty pitches where warning markers apply.

Surface

Loop, Single Track

Route Type

Partial Shade

Shade

Light Traffic

Traffic

City of Heinola – Korvenlammen reitti

Location

61.15690°N, 26.03663°E

Approximate location

FinlandCountry

Päijät-HämeRegion

HeinolaCity

Biking TrailsCategory

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Heinolan skeittialue

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Sepänniemen pallokenttä

371 m

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Jyrängön pallokenttä

227 m

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Jyrängön beachvolleykenttä

153 m

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Sepänniemen tenniskenttä

363 m

Jyrängön luistelukenttä

229 m

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Jyrängön uimaranta

156 m

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Answers to your questions

Our data was researched from Heinola, and other trusted sources, in March 2026. Our route / place GPX data comes from Metsähallitus / Lipas, last updated March 2026. Always check their official website for safety-critical updates.

Finland Päijät-Häme Heinola Biking TrailsKorvenlampi Loop (MTB)