Trollvann Loop
Trollvann Loop
1.4km
Total Distance
41m
Elevation Gain
Trail description
A forest loop around the Trollvann lake below Grefsenkollen on the northern edge of Oslo. Wide gravel paths circle the swimmable water with city views through the trees. A popular family destination reached easily from Grefsenkollen.
Route Map
Along the trail
- Bus stop
- Trollvann · 51m from the start
- Parking
- 45m from the start
- Surface
- gravel 46%, natural ground 38%, paved 15%
- Marked route
- Blåstier i Lillomarka
