Arizona Monster 300
Mar 27, 2026 at 5:00 AM
Sonoran Desert, Patagonia AZ, 99999, USA
The Arizona Monster is a 310 mile point to point journey through Southern Arizona’s Sonoran desert. The Sonoran desert is unique, in that it has subtropical warmth in winter and two seasons of rainfall. This creates an extreme contrast between aridity and moisture supporting diverse and vibrant flora and fauna. The route is rugged, challenging, and features some of Southern Arizona’s most iconic backcountry terrain and high elevation mountains. Stats: 42,575’ of total elevation gain, 43,877’ of loss
Terrain: 260.1 miles/84% single-track; 34 miles/10% bike path; 9.5 miles/3% paved road; 6 miles/2% dirt road
Event History
2026
Mar 27, 20262025
Apr 04, 2025Join ATRA Membership
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