Front Range fall classic — two loops of seldom-traveled singletrack near Denver
Other trail races within 37 miles
Two loops of Front Range singletrack through Pike National Forest and Roxborough State Park, with over 7,800 feet of climbing through Colorado's peak fall foliage. Starting at Indian Creek Campground near Sedalia, the course winds between 5,000 and 8,000 feet past lodgepole pine forests, aspen groves, and striking red rock formations, with distant views of Denver and nearby 14ers. A mid-race drop-down to the 15-Mile is available at the start of loop two for those who need to call it a day.
Some ultra experience recommended
Sedalia, CO, United StatesOctober 17, 2026


| Location | Mile | Elevation |
|---|---|---|
Start Start | 0.0 | 7,530 ft |
Finish Finish | 34.2 | 7,530 ft |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Limited camping available at the Indian Creek Campground start/finish area. $20/night, reservation required through HPRS (email [email protected]). Tents, camper vans (limited), and rooftop tents (limited) only — no trailers. Camping welcomed Friday night; Saturday night discouraged. Nearby towns: Castle Rock (18.6 mi), Lone Tree (24 mi).
October Front Range weather is unpredictable — rain, snow, wind, hail, and thunderstorms all possible.
Average low temperature is 35°F; early morning start at 6:00 AM can be below freezing.
No required gear specified
No recommended gear specified
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