Stockholm Archipelago UltraSwimrun Challenge (SAUC)
Challenge yourself to the most amazing swimrun challenge there is. Conquer the classical route Arholma - Landsort, by swimrunning from the northernmost lighthouse at Arholma, to the most southernly at Landsort in the archipelago were swimrun was born.
You will experience the entire Stockholm archipelago, while working your way through circa 70 islands and 250 km of off-trail running and open water swimming.
Number of transitions