Tromsø Mountain Challenge 2026

Tromsø Mountain Challenge (TMC) is one weekend with four trail running races in three days. The mountains of Northern Norway offer some great contrasts: Flowy single track, steep climbs on technical terrain, lush green mountain terrain and breathtaking views. You can take part in the Triple (three of four trail running races) or choose a single trail running race. We have something for all levels and ambitions! Are you up for the challenge?