Carlyle, IL · 37.3 mi from O'Fallon
2.0 (1 review)
The Boulder Day Use Area is located on the eastern shore of Carlyle Lake, 50 mi east of St. Louis. It serves as a peaceful retreat for city-dwellers and families, blending small-town charm with the vastness of Illinois' largest man-made lake.
Mulberry Grove, IL · 40.3 mi from O'Fallon
2.8 (5 reviews)
Eureka, MO · 42.4 mi from O'Fallon
5.0 (5 reviews)
Eureka, MO · 42.4 mi from O'Fallon
4.0 (5 reviews)
Eureka, MO · 42.5 mi from O'Fallon
Percy, IL · 43.6 mi from O'Fallon
5.0 (5 reviews)
Litchfield, IL · 44.7 mi from O'Fallon
3.8 (5 reviews)
Litchfield, IL · 48.3 mi from O'Fallon
4.4 (5 reviews)
Country Bend Campground is a family-friendly camping destination in Central Illinois, conveniently located near I-55 and Route 66. It features amenities like a pool, fishing ponds, pedal boating, and various activities for all ages, along with RV,...
Bloomsdale, MO · 48.6 mi from O'Fallon
5.0 (5 reviews)
Lichfield, IL · 49.4 mi from O'Fallon
5.0 (5 reviews)
Union, MO · 54.6 mi from O'Fallon
3.0 (5 reviews)
Mount Vernon, IL · 54.7 mi from O'Fallon
4.2 (5 reviews)
Brownstown, IL · 55.6 mi from O'Fallon
4.6 (5 reviews)
Foley, MO · 59.4 mi from O'Fallon
Sesser, IL · 59.6 mi from O'Fallon
4.2 (5 reviews)
Perryville, MO · 59.8 mi from O'Fallon
Perryville, MO · 59.8 mi from O'Fallon
4.6 (5 reviews)
Sesser, IL · 60.9 mi from O'Fallon
4.5 (634 reviews)
North Sandusky Campground, situated on the western shore of Rend Lake, offers a diverse range of activities and natural beauty. The area encompasses 20,633 acres of water and 19,523 acres of land, making it ideal for both adventure seekers and tho...
Sesser, IL · 61.1 mi from O'Fallon
4.8 (5 reviews)
Benton, IL · 61.5 mi from O'Fallon
4.4 (9 reviews)
North Sandusky Day Use Area offers a diverse range of activities and events amidst the natural beauty of Rend Lake, which encompasses over 20,000 acres of water and land. It caters to various interests, from adventurous pursuits to tranquil retrea...
Population: 32,262
Nearby city: St. Louis, MO
Approx. 15 mi away (straight-line distance)
Elevation: 548 ft
O’Fallon, Illinois sits on the Metro East side of St. Louis, making it a convenient base for campgrounds and RV parks near the Mississippi River valley. From here, campers can reach regional public lands and lakes for hiking, paddling, and fishing, including popular nearby destinations like Carlyle Lake and Horseshoe Lake State Park. With quick highway access, it’s easy to blend outdoor time with in-town conveniences before heading out for day trips.
Near O’Fallon, you’ll find 49 outdoor stays, primarily RV parks and tent camping. Rates commonly run from about $5 to $84 per night, with averages around $25. Many area campgrounds operate spring through fall, with fewer winter options, so check seasonal schedules and book early for weekends. Tent sites are available in smaller numbers, while cabins or glamping are limited. For smoother trip planning, confirm site types, hookups, and length limits, and stock up on supplies in town before visiting lakes, trails, and river access points.
O'Fallon has 57 campgrounds and RV parks listed on OutReserve, ranging from full-hookup RV sites to rustic tent camping. Based on guest ratings, Jellystone Park™ St. Louis Eureka is one of the top-rated options. Use our map view to find the closest options to the city center or your preferred area.
Campgrounds near O'Fallon vary in distance from the city center. Use our map view to filter by location and find the most convenient option for your trip.
Many campgrounds near O'Fallon welcome pets. North Sandusky Campground is a great pet-friendly option. Use the pet-friendly filter on our search page to find more properties that accommodate your furry companions.
Most destinations offer a variety of accommodations including tent sites, RV sites, cabins, yurts, and glamping options. Check individual property listings for specific amenities and site types.
The best time to visit depends on your preferences and planned activities. Spring and fall typically offer mild weather and fewer crowds, while summer is peak season with the warmest temperatures. Winter visits can be great for those seeking solitude and winter activities.
2.0
