Oslo · Mountain biking

KalasCup Fossum

A 2.5-mile mountain bike trail that makes a loop in Oslo, Norway.

2.6 mi
loop
633 ft
climb
Loop
route

KalasCup Fossum is a 2.5-mile mountain bike trail that makes a loop in Oslo, Norway. It runs between about 540 ft and 850 ft above sea level, with roughly 630 ft of climbing over the route. It is maintained by Fossum IL. It is mapped as a named route, with its sections joined into one trail here. The nearest town is Østerås, about 1.3 miles north of the start. Peaks within about 3 miles include Lathusåsen, Dølefjell and Holmenåsen. Røafossen and Jarfossen are within about 3 miles. For camping, Bogstadvannet Teltplass Fossum and Østernvann Teltplass are within about 6 miles. There are 21 other mapped trails within about 3 miles, so you can combine or extend the outing. Distances, elevations and the trail shape here come from OpenStreetMap and the Copernicus 90 m elevation model. Trail access for bikes, closures and conditions change, so check locally before you ride.

Make it a trip

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Who2 adults

Conditions and forecast

Daily highs and lows, wind and the chance of precipitation at KalasCup Fossum for the next 7 days, from the Open-Meteo model.

Map and trail data © OpenStreetMap contributors