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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.
Southside Campground is a small RV facility situated in the Wet Mountains by Lake Isabel. The popular recreation area offers a selection of hiking trails and great fishing and paddle boating on Lake Isabel.
Lake Isabel was built by the Civilian Conservation Corps in the late 1930s, for the purpose of recreation.The 40-acre lake is stocked with trout and the nearby St. Charles Creek offers additional fishing opportunities.
Lake Isabel welcomes non-motorized boating and fishing. Brown and brook trout are stocked in the lake and the St. Charles headwaters reap brook trout.
Visitors can enjoy hiking, bicycling or motorcycling on either the Snow Slide Trail and Cisneros Trail. The 15-mile Cisneros Trail, also open to ATV riders, leads to the heart of the Wet Mountains, through forests and open, wildflower-speckled valleys. Along the way, the trail connects to St. Charles Trail, which heads to St. Charles Peak.
The campground is designed for RVs less than 30 feet in length, with no large slide-outs and require no hook-ups. Roads are paved. The facility is not ideal for tent camping, but tent camping is permitted. All sites are pull-through; backing is not required.
RV hookups are not available. Amenities include campfire grills, vault toilets, drinking water and picnic tables.
Aspen and ponderosa pine help shade the campground. Lake Isabel impresses visitors with a shoreline that meets the rocky base of the surrounding mountains at an elevation of 8,600 feet.
The Pike and San Isabel National Forest includes over a million acres of wilderness and over half of Colorado's mountain peaks that reach above 14,000 feet.
From Pueblo, drive 25 miles south on Interstate 25 to exit 74. Go west 18 miles on state Highway 165. Turn into the main entrance at Lake Isabel Recreation Area. The campground is the first within the recreation area on the left.
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 Southside 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.
No RV-analyzable site here has a recorded maximum of 35 ft or more; the longest recorded is 30 ft.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Southside 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.