Arches Marathon and Half 2026

The Arches Marathon and Half, an endurance running competition, takes place on the Behind the Rocks trail, embodying "Moab running at its best!" This event has become a "must attend fall trail running event," inviting participants to immerse themselves in the distinct desert landscapes near Moab. Runners on the course will find diverse terrain along the Behind the Rocks trail, offering a challenging and authentic journey through the region's rugged beauty. The event is designed for those seeking a true trail running adventure amidst natural formations, making it a memorable outing for any outdoors enthusiast.