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2026 ARIZONA MONSTER 300


  • Patagonia, AZ, 85624 United States (map)

REGISTRATION NOW OPEN

(No Lottery. Registration will be open until sold out. )

304 miles, point to point
41,162 feet of ascent and 42,463 feet of loss

The Arizona Monster is a 304 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. 

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2025 Moab 240 (SOLD OUT)

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June 12

2026 Tahoe 200 (SOLD OUT)