Mace’s Hideout 100

JUN
6-7
2026
Mace's Hideout 100/50 is a June mountain trail race in Colorado's Wet Mountains offering 100 mile and 50 mile options. Runners cross alpine meadows to dry piñon for sweeping views on a route tied to a historic local hideout.
6-7 Jun 2026
100 miles 50 miles

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Event overview

Mace's Hideout 100/50 is a mountain trail race held in June in the Wet Mountains of Colorado. The event offers two distances:

  • 100 miles
  • 50 miles

The race is organized by Tempest Adventures LLC. It operates under a special use permit from the USDA Forest Service and takes place on lands in the San Isabel and Rio Grande National Forests. The route passes through terrain associated with the historic local hideout after which the event is named.

Course and terrain

The course crosses both sides of the Wet Mountains and moves between distinct ecosystems. The east side is wetter, with firs, spruces and lodgepole pines often covered in moss, and higher-elevation alpine meadows with aspen and wildflowers. The west side becomes noticeably drier, with piñon pines, junipers and ponderosa pines, and vegetation such as yucca, cactus and sagebrush. Runners will experience changes in vegetation, climate and landscape as they gain and lose altitude, with views that include nearby mountain ranges. Visit the organization's website for the most recent information.

100 mi
100 Mile Course
50 mi
50 Mile Course

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