United States·2026

Detroit-Warren-Dearborn, MI

Running here means flat terrain and riverside paths—the Detroit riverfront offers unobstructed views across to Canada, while Belle Isle Park provides a 3.2km loop popular for training runs. Cyclists find serious terrain just north in the Groveland Hills and northwest toward the Thumb, with the Ronde Belle Isle covering 26.6km of technical roads around the island, and the Shelden's BIG Bang XC MTB Race (40.2km) testing riders in the region's best singletrack. The metro sprawls across three counties, so most workouts require a short drive to reach elevation or dedicated trail systems.