Blue Sky Trail Marathon
- When
- Sat, Oct 17, 2026, 12:00 AM
- Where
- Fort Collins, US
- Distances
- Half Marathon · Marathon
- Terrain
- TRAIL
- Price
- 96.4–138.8 USD
- Elevation gain
- 1067 m
- Typical weather
- Cool
- Organizer
- Gnar Runners
About
The Blue Sky Trail Marathon takes runners through the stunning trails of Horsetooth Mountain Park and the Devil’s Backbone Open Space. With a challenging course featuring significant elevation gain, this marathon is designed for both seasoned trail runners and newcomers alike.