Sites & Rates
Average nightly rates159 total sites
RV Sites
145 sites
Tent Sites
14 sites
About South Marcum Campground
Number of accommodations: 159
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
- Showers
On Site Services
- Playground
Pets and Policies
- Pet friendly
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Rates, Sites & Availability
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Site Details
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159 Sites Available
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Reviews (1324)
What Guests Are Saying
South Marcum Campground is praised for its beautiful, well-maintained grounds and spacious, shaded sites, making it a serene and enjoyable place to camp. Visitors appreciate the clean facilities, including showers and restrooms, and the proximity to outdoor activities like biking and fishing. While some guests experienced issues with site leveling and internet access, overall, the campground is highly regarded, with many expressing a desire to return.
What Guests Are Saying
South Marcum Campground is praised for its beautiful, well-maintained grounds and spacious, shaded sites, making it a serene and enjoyable place to camp. Visitors appreciate the clean facilities, including showers and restrooms, and the proximity to outdoor activities like biking and fishing. While some guests experienced issues with site leveling and internet access, overall, the campground is highly regarded, with many expressing a desire to return.
Review Summary
Randy B
VerifiedNovember 4, 2025 • Stayed at: T-01, Loop: WTES
Great place to camp
Gregory R
VerifiedNovember 5, 2025 • Stayed at: 061, Loop: BRID
It is a good site.
Gregory R
VerifiedNovember 5, 2025 • Stayed at: 061, Loop: BRID
It is a good site.
James B
VerifiedNovember 6, 2025 • Stayed at: 111, Loop: CPOI
We stayed in site 380 with a 26ft trailer and truck. Some water access but banks were rocked. Good privacy and some shade. Rode bikes on lake trails.
James B
VerifiedNovember 6, 2025 • Stayed at: 111, Loop: CPOI
We stayed in site 380 with a 26ft trailer and truck. Some water access but banks were rocked. Good privacy and some shade. Rode bikes on lake trails.
kenneth c
VerifiedNovember 7, 2025 • Stayed at: 086, Loop: CPOI
We always enjoy our stay at South Marcum. It’s always so peaceful and relaxing with our site on the water. Plenty of space between sites.
kenneth c
VerifiedNovember 7, 2025 • Stayed at: 086, Loop: CPOI
We always enjoy our stay at South Marcum. It’s always so peaceful and relaxing with our site on the water. Plenty of space between sites.
Art A
VerifiedNovember 8, 2025 • Stayed at: 089, Loop: CPOI
We always enjoy staying at this COE facility, we visit at least twice per year and always find it clean and beautiful - you cant ask for anything mote!!
Art A
VerifiedNovember 8, 2025 • Stayed at: 089, Loop: CPOI
We always enjoy staying at this COE facility, we visit at least twice per year and always find it clean and beautiful - you cant ask for anything mote!!
Paula B
VerifiedNovember 9, 2025 • Stayed at: 016, Loop: OROO
Beautiful loop, quiet and not full! The biggest drawback were the 100’s of stink bugs! Weeks later we are still dealing with them!
The loop next to us was already closed and made for really nice walks with the dogs! Lake was really low, at this time of year not shocked! We would recommend this campground for sure!
Location South Marcum Campground
Address:
South Marcum Campground
Benton, IL, 62812
United States
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.
South Marcum Campground is accessible from I-57 via exit 71, then west on Highway 14. The campground is located approximately 3 miles from the highway exit.
Elevation: 134 feet
5.3 mi drive to downtown Benton (about 11 min)
Policies & Rules
General
- All campers MUST register/ check-in with gate attendant upon arrival to receive site and vehicle tags.
- Camping equipment is required to be placed on the campsite; one camper with a maximum of three tents OR a maximum of four tents per site are permitted. Sites may NOT be reserved for parking of vehicles.
- See Park Information Guide for additional rules and regulations.
- Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
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Last updated: September 4, 2026