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Spillway Group Area

Rend Lake

Upcoming Availability

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Campground guide

What to know before booking

Spillway Recreation Area— the perfect place to enjoy a wide variety of activities, events, and nature with the best sunsets of Southern Illinois. Spillway Group Area offers 10 acres for company picnics, weddings, church gatherings, family reunions and many other outdoor events. The fields, forests, and waters of Rend Lake provide a natural haven for wildlife and an outdoor wonderland for you.

max Stay

14 nights

Official campground details, summarized

Concise planning notes based on the public Recreation.gov campground information.

Facilities

Spillway Group Area offers 10 acres for company picnics, weddings, church gatherings, family reunions and many other outdoor events. The area includes a large shelter (250 capacity) with electricity and overhead lighting, an amphitheater (250 capacity), and a small gazebo (30 capacity), a swingset, and direct access to the Rend Lake Bike Trail. The area also offers picnic tables, flush toilets, and drinking water in order to provide a comfortable experience for guests.

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.

Recreation

Within the area, 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).

Nearby Attractions

Rend Lake Project Office/ Visitor Center Rend Lake Bike Trail

Campsite map

Site markers come from Recreation.gov campsite coordinates.

1 mapped sites

Campsites

A sample of official campsite metadata for scanning equipment fit before booking.

Site Group Area 1

SPILLWAY GROUP

GROUP PICNIC AREA

0 ft

vehicle

2000

people

Yes

shade

Important notices

Please contact the Rend Lake Project Office at 618-724-2493 to discuss your lighting and electrical needs and whether a special use permit will be required. A permit may be required for large group events, placement of canopy tents or other additional equipment.
When Reserving the Spillway Group Area: (10 acre site) your reservation includes the following: Large Shelter (250 capacity) Amphitheater (250 capacity) Gazebo (30 capacity) Playground
User responsible for providing additional tables, chairs, etc. above existing facility capacity.
This is a day use facility. Camping is prohibited at this location.

More at Rend Lake

Other tracked campgrounds from the same park or area.

Surrounding campgrounds

Other tracked campgrounds within driving distance, nearest first.

Common questions

How do I book Spillway Group Area?

Reservations are handled by Recreation.gov, not by Kestrel. Use the official reservation link on this page to book. Kestrel only watches availability and tells you when a site frees up.

How quickly will I hear about a cancellation?

Kestrel rescans every two minutes, and every 30 seconds during the provider's daily release window. Alerts go out by email as soon as a matching site appears.