Trail Running calendar near Sparta 2026-2027

Rumble on the Ridge is a backyard ultra style last person standing race near Arena, Wisconsin, run on a 1 to 1.25 mile loop with 20 minute laps. The course reverses direction every four hours and includes 250 to 300 feet of elevation gain p..

A multi-distance trail race at Van Peenen Memorial Park in Decorah, IA, featuring single-track courses from 1 mile to 50K with substantial climbing, aid stations, and local fundraising for schools and trail groups.