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
Christine T
VerifiedJuly 15, 2023 • Stayed at: 141, Loop: WPIN
Love camping at south marcum
Christine T
VerifiedJuly 15, 2023 • Stayed at: 141, Loop: WPIN
Love camping at south marcum
Deborah N
VerifiedJuly 13, 2023 • Stayed at: 100, Loop: CPOI
It was nice and quiet but people keep trashing the shower houses and that is disgusting. People have no respect for the shower houses and it is aggravating
Deborah N
VerifiedJuly 13, 2023 • Stayed at: 100, Loop: CPOI
It was nice and quiet but people keep trashing the shower houses and that is disgusting. People have no respect for the shower houses and it is aggravating
Paul C
VerifiedJuly 12, 2023 • Stayed at: 074, Loop: CPOI
South Marcum is a great campground with excellent hosts. The lots are sized well and the entire area is well maintained. We are frequent campers at South Marcum. The only issue is speeding cars. People were going way too fast as there were children walking and riding bikes most of the day.
Paul C
VerifiedJuly 12, 2023 • Stayed at: 074, Loop: CPOI
South Marcum is a great campground with excellent hosts. The lots are sized well and the entire area is well maintained. We are frequent campers at South Marcum. The only issue is speeding cars. People were going way too fast as there were children walking and riding bikes most of the day.
Patricia F
VerifiedJuly 11, 2023 • Stayed at: 108, Loop: CPOI
Area is quite hilly so the sites have limited level areas. Great access to the bike trail and showers.
Patricia F
VerifiedJuly 11, 2023 • Stayed at: 108, Loop: CPOI
Area is quite hilly so the sites have limited level areas. Great access to the bike trail and showers.
Bill and Renee S
VerifiedJuly 9, 2023 • Stayed at: 145, Loop: WPIN
Site was very shady, but where RV/camper parking very uneven. Water spicket was not close and no parking for 2nd vehicle.
Bill and Renee S
VerifiedJuly 9, 2023 • Stayed at: 145, Loop: WPIN
Site was very shady, but where RV/camper parking very uneven. Water spicket was not close and no parking for 2nd vehicle.
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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