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
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
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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
James L
VerifiedJune 30, 2022 • Stayed at: 090, Loop: CPOI
Excellent campground, beach and biking trails. Staff maintains facilities really well and with an excellent attitude. The only negatives: (1) A percentage of the campsites have excessive slope which makes it difficult to get the rig level and (2) We encounter a lot of ticks at the campsites.
James L
VerifiedJune 30, 2022 • Stayed at: 090, Loop: CPOI
Excellent campground, beach and biking trails. Staff maintains facilities really well and with an excellent attitude. The only negatives: (1) A percentage of the campsites have excessive slope which makes it difficult to get the rig level and (2) We encounter a lot of ticks at the campsites.
Tyler S
VerifiedJuly 4, 2022 • Stayed at: 122, Loop: CPOI
We love this campground and will definitely be back!
Tyler S
VerifiedJuly 4, 2022 • Stayed at: 122, Loop: CPOI
We love this campground and will definitely be back!
Marvin C
VerifiedJuly 11, 2022 • Stayed at: 075, Loop: CPOI
Great Park
Marvin C
VerifiedJuly 11, 2022 • Stayed at: 075, Loop: CPOI
Great Park
Paul C
VerifiedJuly 12, 2022 • Stayed at: 022, Loop: BLOD
Our 4th year at this site, #22 Beaver Lodge Loop, was as good as it gets. The site is fairly level and large. We were there for two weeks including the July 4th weekend. The deer and birds were constant visitors to this part of the Campground. The area is quiet and peaceful and near the bike trail. The trees are perfectly spaced and shade is plentiful. I recommend South Marcum to all. We are residents of Illinois and the Corps has created a close by retreat that is a short trip from home and we thank you.
Paul C
VerifiedJuly 12, 2022 • Stayed at: 022, Loop: BLOD
Our 4th year at this site, #22 Beaver Lodge Loop, was as good as it gets. The site is fairly level and large. We were there for two weeks including the July 4th weekend. The deer and birds were constant visitors to this part of the Campground. The area is quiet and peaceful and near the bike trail. The trees are perfectly spaced and shade is plentiful. I recommend South Marcum to all. We are residents of Illinois and the Corps has created a close by retreat that is a short trip from home and we thank you.
Pamela A
VerifiedJuly 13, 2022 • Stayed at: 082, Loop: CPOI
The site is on a slope. Wish park would level the site then it would be a perfect spot to camp with a lake view.
Pamela A
VerifiedJuly 13, 2022 • Stayed at: 082, Loop: CPOI
The site is on a slope. Wish park would level the site then it would be a perfect spot to camp with a lake view.
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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Nearby destinations
Last updated: September 4, 2026
