SMIR EXTREME (Stockholm Multi Island Run)

4 July 2027 at 20:00

Hela Stockholms skärgård, Stockholms Skärgård, Uppland, Sweden

Welcome to SMIR EXTREME SMIR is a world unique experience in the outer Stockholm archipelago. But it is also an ultra marathon. Run in teams of two. Across 8 of the bigger islands. All in one night! 75 KM. 8 ISLANDS. 1 NIGHT!