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The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
Nestled among aspen and tall Douglas fir trees, St. Charles Campground is in a quiet part of the Lake Isabel Recreation Area. Located on the banks of St. Charles Creek, the campground is popular with campers who enjoy the sounds of water tumbling through the shaded boulders.
Lake Isabel is stocked with brown and rainbow trout. The accessible lakeshore path provides ample fishing spots. Brook trout can be found in St. Charles Creek. Several trails begin at the recreation area. Hiking opportunities include the Snowslide Trail and the Cisneros Trail. Both trails are also open to motorcycles, and Cisneros is a challenging ATV route.
Campsites can accommodate small trailers; tent pads are provided for tent campers. Each campsite contains a bear-proof food locker, picnic table, fire ring and fire pedestal. Campground amenities include accessible vault toilets, drinking water from a hand pump, and bear-proof trash dumpsters. Firewood is sold by the on-site campground host.
The campground sits a mile west of Lake Isabel in the Wet Mountains, a beautiful range in the San Isabel National Forest. At an elevation of 8,600 feet, Lake Isabel was designed and constructed in the 1930s as a recreational haven from the dusty plains far below. Rugged mountain peaks in the area provide water for the abundant wildlife and fish populations.
From Pueblo, go 25 miles south on I-25 to exit 74. Drive west 18 miles on state Highway 165. Turn into the main entrance at Lake Isabel Recreation Area and drive to Forest Road 374, the second left. Follow signs to the campground.
View on Recreation.gov ↗ Get directions ↗












Online reservations for this facility, where offered, are made through Recreation.gov. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper does not currently hold availability data for St Charles Campground - Lake Isabel, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
5 of the 14 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 45 ft. 13 of those 14 sites have a recorded maximum length and 1 does not; it is not counted as fitting.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for St Charles Campground - Lake Isabel. One watch covers every matching online-reservable site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
Alerts monitor online-reservable inventory only; first-come, first-served sites are not included.