Arizona Monster 300

Patagonia, United States • 29-4 Mar-Apr 2027

Arizona Monster 300

The Arizona Monster is a 300.5 mile point to point ultramarathon through Southern Arizona's Sonoran Desert, running from Patagonia, AZ to Superior, AZ. The route passes backcountry terrain and high elevation mountains and crosses National Forest lands. The Sonoran Desert in winter has subtropical warmth and two seasonal rainfall periods that produce varied plant and animal life.

Course specifics include substantial elevation change, multiple surface types, and a set time limit for completion.

  • 300.5 miles point to point, Patagonia, AZ to Superior, AZ
  • Elevation gain 41,162 ft and elevation loss 42,463 ft
  • 19 aid stations and a 150 hour cutoff
  • 259.1 miles single-track
  • 34 miles bike path
  • 9.5 miles paved road
  • 6 miles dirt road

The route is described as rugged and includes stretches of remote trail and high country. A payment plan option is available through UltraSignup. The event schedule spans several days and is organized by Destination Trail. Visit the organization's website for the most recent information.

Race information

301 mi
300.5 Mile Trail Race
Visit the organization's website for the most recent information.
Trail runs nearby

A community trail event at the Historic Empire Ranch in Las Cienegas National Conservation Area with a 10k, a 5k run/walk and multiple one-mile family and children’s events, produced by Run Tucson with the Empire Ranch Foundation and BLM.

A community-focused trail running weekend in Patagonia, Arizona, with 10K, 30K and 50K courses, live music, food trucks, a family dinner, and a Minimal Waste fundraiser supporting a local recycling center.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.