Available sites
159 total sites
RV Sites
Tent Sites
About South Marcum Campground
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
Showers
Playground
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
- Showers
On Site Services
- Playground
Pets and Policies
- Pet friendly
Rates, Sites & Availability
159 Sites Available
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Site Details
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159 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (1358)
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
Meg L
VerifiedOctober 16, 2025 • Stayed at: 127, Loop: CPOI
We had a wonderful time. The site was very level and the weather was great!!
Cindy R
VerifiedOctober 16, 2025 • Stayed at: 055, Loop: BRID
Beautiful spot to camp, clean, got to witness the pelican migration, pretty awesome.
Meg L
VerifiedOctober 16, 2025 • Stayed at: 127, Loop: CPOI
We had a wonderful time. The site was very level and the weather was great!!
Nancy M
VerifiedOctober 15, 2025 • Stayed at: 110, Loop: CPOI
Beautiful campground! The original site (87) we reserved was too sloped for our motorhome, so they very graciously found another site (110) that worked just fine. The biggest complaint I have with ACE campgrounds in Illinois is that there is no soap in any restroom.
Nancy M
VerifiedOctober 15, 2025 • Stayed at: 110, Loop: CPOI
Beautiful campground! The original site (87) we reserved was too sloped for our motorhome, so they very graciously found another site (110) that worked just fine. The biggest complaint I have with ACE campgrounds in Illinois is that there is no soap in any restroom.
John T
VerifiedOctober 13, 2025 • Stayed at: 099, Loop: CPOI
Always clean well kept only place I camp a few times a year would recommend it to others
Donald K
VerifiedOctober 13, 2025 • Stayed at: 051, Loop: BRID
Very nice and quiet place to stay and a lot to do
Sue P
VerifiedOctober 13, 2025 • Stayed at: 110, Loop: CPOI
The woman at the entrance was super friendly and helpful which was an amazing start to my time here. The was my first time here and I know I will be back. The sunrises were amazing and the park was quiet.
Greg M
VerifiedOctober 13, 2025 • Stayed at: 067, Loop: CPOI
We had a great time. This campground is fantastic as usual. Headed back in a few weeks.
John T
VerifiedOctober 13, 2025 • Stayed at: 099, Loop: CPOI
Always clean well kept only place I camp a few times a year would recommend it to others
Location & Directions for South Marcum Campground
South Marcum Campground, Benton, IL 62812 United States
Elevation: 134 ft
Getting There
From I-57 take exit 71 and turn west onto Highway 14. After 3 mi turn right on Rend City Road, then right on Rend Lake Dam Rd. Continue 3 mi to the park entrance on the left.
Highway access
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.
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.
Nearby Campgrounds
Nearby destinations
Last updated: October 19, 2026
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