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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.
Only 15 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Riverside Campground lies across the road form South Platte River, providing a scenic base camp for fishing, hiking and rock climbing. The campground is tucked in the Eleven Mile Canyon, a delightful place to view polished granite walls surrounding the open valley of the river.
Wildlife is abundant in the surrounding areas, with opportunities to see elk, mule deer, chipmunks and porcupines.
Hard Rock Interpretive Trail, accessible from the campground, is a 1-mile self-guided interpretive walk that leads to an impressive overlook of the canyon. The trail explores the diverse life of the region and offers a chance to see plenty of wildlife and take photos of the sweeping views.
Rainbow, cutthroat and brown trout can be caught from the South Platte River. Benches along the river allow anglers to relax in comfort while waiting for fish to bite.
Riverside Campground offers nearly 20 reservable campsites. Parking aprons are grass and gravel and can fit RVs up to 30 feet in length. Tent sites are walk-in only. Each site has a picnic table and a campfire ring. Vault toilets are onsite. Bring your own drinking water.
Riverside has large, open campsites at an elevation of 8,000 feet. The South Platte River flows on the other side of Route 96. Eleven Mile Canyon was carved by the river and is bordered by polished gray granite cliffs.
Downriver is the Eleven Mile Reservoir, spanning 3,405 surface acres and 5 miles in length.
Visitors enjoy the Florissant Fossil Beds National Monument, one of the richest and most diverse fossil deposits in the world. Petrified redwood stumps up to 14 feet wide and thousands of detailed fossils of insects and plants reveal the story of a very different, prehistoric Colorado.
From Lake George, turn off Highway 24 onto County Road 96. Follow the road for about one mile. Turn right at Eleven Mile Canyon entrance. Riverside Campground is located on the left side, not far from Eleven Mile Canyon entrance.
View on Recreation.gov ↗ Get directions ↗












Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 15 site openings here in the last 90 days, so further dates may appear. 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 Riverside (CO), 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.
Campsite Sniper detected 15 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
5 of the 18 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 50 ft. 7 of those 18 sites have a recorded maximum length and 11 do not; they are not counted as fitting.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Riverside (CO). 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.