Mammoth (FR 307) in CO -- Free Camping & Overnight Parking in Colorado

AnyRoost

Mammoth (FR 307) in CO

Pike and San Isabel NFs, San Carlos Ranger District
10,028 ft
Maps
Overnight camping allowedRUTTED
VerizonUNMEASURED
AT&TNONE
T-MobileWEAK
StarlinkGOOD

A 0.5-mile stretch of dirt National Forest road in Custer County, CO. The road serves Deer Peak. The road is open seasonally, May 1 to November 30.

Pike and San Isabel National Forests, San Carlos Ranger District allows dispersed camping here -- 14-day limit in any 30 days. Camp at least 100 ft from water.

All 0.5 miles in are maintained only for high-clearance vehicles. Dirt the whole way in (0.5 miles). Climbs 160 ft over 0.5 miles -- sustained grades near 18%, with pitches to 21%. Dead-end road -- no mapped turnaround; expect to back out or unhitch.

Saint Charles Peak stands 1,764 ft above the site, 2.1 miles east. The nearest town, Colorado City, is 18 mi off.

September normals 38–62°F, 2.0″ rain. Monthly averages, PRISM 1991–2020.

Nearby Spots
369.07 (FR 369.07) in CODispersed Camping5.1miCisneros T.h. (FR 376) in CODispersed Camping5.5miOverflow (FR 317) in CODispersed Camping5.6miSt. Charles Cg (FR 375) in CODispersed Camping5.7miSt Charles Campground - Lake Isabel in COCampground5.8mi
Fire restrictions

Set by Pike and San Isabel National Forests, San Carlos Ranger District. Stage 1 and 2 orders change within days -- check the current order before you build a fire.

fs.usda.gov
Sources checked August 2026Something wrong here?