Mule Pass from Agua Prieta

Mule Pass from Agua Prieta covers 19.8km and 535m of climbing, reaching 1,844m at the summit. The average gradient of 2.7% disguises ramps of 8.6% — the kind of gradient that turns plans into prayers. This is a climb of endurance — the kind of effort measured in hours, where pacing matters more than power. The road reaches 1,844m — high enough to feel the altitude on tired legs. Located in Arizona, United-states.