NUTS Karhunkierros is a trail run race organised in the Oulanka national park.
There are distances for everyone: the challenging 166 km and 83 km; 53 km a partial race for the Trail Tour Finland and the 34 km.
Route description
The route is challenging: steep uphills and downhills, rugged terrain with roots and stones, mud and even snow. You will cross rivers on suspension bridges and climb long stairs.