4.5
(4)
62
riders
02:51
28.3km
560m
Mountain biking
This difficult 17.6-mile mountain biking loop from Saariselkä offers a challenging wilderness experience in the Hammastunturi Wilderness Are
Last updated: February 26, 2026
Tips
Includes a segment that is highly dangerous
A part of this route comprises highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 6.53 km for 27 m
Waypoints
Start point
Parking
Get Directions
9.28 km
Highlight • Mountain Hut
Tip by
12.6 km
Highlight • Trail
Tip by
17.2 km
Highlight • River
Tip by
28.3 km
End point
Parking
Way Types & Surfaces
Way Types
21.9 km
3.98 km
2.26 km
131 m
< 100 m
Surfaces
20.6 km
3.96 km
2.31 km
1.27 km
131 m
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Elevation
Highest point (390 m)
Lowest point (180 m)
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Weather
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Monday 18 May
16°C
4°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
This trail offers a highly varied and technical terrain, originally an old hiking track. You'll encounter cool forest trails, gravel roads that narrow into forest tracks, and path-like ATV tracks. A significant feature is the rugged Kulmakuru gorge itself, with steep walls and boulder fields. Expect strenuous climbs, such as to Harripää, and exhilarating descents, including a notable singletrack towards River Tolosjoki. Parts are unpaved and natural, with sections of singletrack and cycleway.
No, the Kulmakuru loop is considered a highly challenging and demanding mountain biking trail, recommended only for experienced riders with good fitness and advanced riding skills. It is one of the most difficult routes in the Saariselkä area and is not suitable for beginners or families.
The route offers breathtaking wilderness scenery typical of Finnish Lapland. You can expect panoramic views from Hammastunturi and magnificent vistas from the Kulmakuru ravine. The unique 2-kilometer-long Kulmakuru gorge is a significant highlight. You'll also pass by the Pikku-Harrijoki Hut and Fireplace, which can serve as a rest stop, and experience a challenging River Crossing.
Yes, there are two demanding river crossings of the Tolosjoki river. The water can be knee-deep, requiring you to wade and carry your bike across rocky and potentially slippery bottoms. Be prepared for this challenge.
The trail is only accessible during the snow-free season, typically from late spring to early autumn. Summer offers the best conditions, but be prepared for rapid weather changes at any time.
The trail typically starts from Saariselkä. While specific parking details aren't provided, Saariselkä is a well-known starting point for many trails in the area, and parking facilities are generally available within the village.
The Kulmakuru loop is located within the Hammastunturi Wilderness Area. Generally, there are no entrance fees for wilderness areas in Finland. However, it's always advisable to check the latest regulations from Metsähallitus (Parks & Wildlife Finland) for any specific permits required for activities like mountain biking, especially for larger groups or organized events. Currently, no specific permits are mentioned for individual mountain biking on this route.
Dogs are generally allowed in Finnish wilderness areas, including Hammastunturi, but they must always be kept on a leash to protect wildlife and ensure the safety of other trail users. Please ensure your dog is fit enough for a demanding mountain biking trail with river crossings.
Given the trail's difficulty and wilderness nature, you should bring a map, compass, and be proficient in orienteering, as the trail is not well-marked. Mobile phone coverage is often poor. Essential items include plenty of water, snacks, a first-aid kit, bike repair tools, and extra clothing due to rapid weather changes and the river crossings. It's strongly advised to undertake this trail with a companion or in a group.
Yes, the route also passes through small sections of the Eurovelo 11 - East Europe Route - part Finland and the Eurovelo 13 - Iron Curtain Trail - part Finland. You might also briefly encounter parts of the Kahlaamo and Moottorikelkkaura trails.
Yes, the recommended direction is anticlockwise. This can make the strenuous climb to Harripää slightly easier, offering a more manageable ascent before the exhilarating descents.