Palouse to Cascades Marathon+ Relay 2026

Run through Kittitas County's natural landscapes and small towns along the Palouse to Cascades State Park Trail. The course follows the former Milwaukee Road railroad corridor, with tunnels, bridges, and scenic backcountry terrain. This event is for teams of four—male, female, or co-ed—who want to combine endurance, teamwork, and adventure. Dogs and bicycles are not allowed on the trail for this event.