Weekend availability at South Marcum Campground
Live from Recreation.gov · checked Sep 19, 1:15 AM PTSold out 1 of the next 6 weekends — exactly when cancellation alerts earn their keep.
- Fri, Sep 18Sold out
- Fri, Sep 25Open51/128 sites
- Fri, Oct 2Open54/128 sites
- Fri, Oct 9Limited14/128 sites
- Fri, Oct 16Open52/128 sites
- Fri, Oct 23Open52/128 sites
Friday + Saturday nights, sites bookable both nights. Counts come from a rotating sweep and can lag a cancellation by up to a day — alerts watch your exact dates within minutes.
How booked is South Marcum Campground?
as of September 19Sites are open right now — we found space out to Nov. That changes fast at a campground. We check South Marcum Campground around the clock, so the moment your dates fill up and a cancellation reopens them, you'll be first to know. Weekdays still have room — for now.
Weekends (Saturday night)
Weekdays (Wednesday night)
Availability checked directly against the reservation system, out to 3 months ahead.
Campsites & amenities
Site-level details from Recreation.gov's official catalog.
- Campsites
- 160
- Electric sites
- 146
- Water hookups
- 51
- Sewer hookups
- 46
About this campground
Overview South Marcum Campground is located on the south-eastern shore of Rend Lake— the perfect place to enjoy a wide variety of activities, events, and nature at its best. Rend Lake is made up of 20,633 acres of water and 19,523 acres of land. Whether you're looking for high adventure, a peaceful retreat, or something in between, you'll find it here in the heart of Southern Illinois. Recreation South Marcum Campground is conveniently located near the South Marcum Day Use Area, which includes a boat ramp and a reservable picnic shelter. Within the campground, visitors can access the Rend Lake Bike Trail—over 20 miles of paved pathways that guide riders through scenic woodlands and across views of Rend Lake and the Big Muddy River. The area offers abundant opportunities for boating, hiking, fishing, hunting, swimming, and general outdoor exploration. Additional recreation features around Rend Lake include an archery complex with a 3D trail and elevated shooting platform, a dog park with a swimming feature, and two public swimming beaches (including the pet-friendly North Marcum Beach). Facilities South Marcum Campground offers 158 reservable campsites each equipped with a picnic table and a firepit. Electric hookups are provided at all sites, excluding tent sites. The campground offers a dump station, hot showers, flush toilets, and drinking water to provide a comfortable camping experience for guests. A playground is also conveniently located within the Whispering Pines camping loop near the shower house. Natural Features The fields, forests, and waters of Rend Lake provide a natural haven for wildlife and an outdoor wonderland for you. Woodland areas are made up of hickory, oak, and beautiful maples providing habitat to white-tail deer, turkeys, racoons, and many more native species. The shorelines are an excellent viewing area for waterfowl, shorebirds, and bank fishing the known crappie population. Nearby Attractions Rend Lake Spillway Recreation Area Rend Lake Project Office/ Visitor Center Rend Lake Bike Trail
Getting there
From I-57 take exit 71 and turn west onto Highway 14. After 3 miles turn right on Rend City Road, then right on Rend Lake Dam Rd. Continue 3 miles to the park entrance on the left.
Activities
- CAMPING
- BOATING
- SWIMMING
- WATER ACCESS
- BIRDING
- FISHING
- BIKING
Nearby federal campgrounds
Never miss an opening at South Marcum Campground
Popular Illinois campgrounds book out months ahead — but cancellations happen every day. We watch South Marcum Campground around the clock and alert you the moment a sold-out site reopens for your dates, so you don't have to keep refreshing Recreation.gov.
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Details from Recreation.gov's official RIDB catalog. Conditions change — confirm with the managing office or on Recreation.gov before you go. Not affiliated with Recreation.gov or any federal agency.