Top Campgrounds near O'Fallon
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Boulder Day Use
The Boulder Day Use Area is located on the eastern shore of Carlyle Lake, 50 miles 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.
St Louis Mulberry RV Gardens
Jellystone Park™ St. Louis Eureka
Yogi Bear's Jellystone Park Camp Resort: Eureka, Missouri
St. Louis West / Historic Route 66 KOA Holiday
Lake Camp-A-Lot
Lake Lou Yaeger Recreation Area
Country Bend Campground
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,...
Postcard Cabins St. Francois
Kamper Kompanion RV Park
Pin Oak RV Resort
Archway RV Park
Okaw Valley Kampground
Goatey Goat Ranch RV Park & Campground
From $38/night
Lakeview RV Estates
Old Bates Campground
Saline Creek RV Park & Campground
From $5/night
Saline Creek RV Park and Campground
North Sandusky Campground
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...
Coy and Wilma's Campsites and Cabins
Popular Filters
Boulder Day Use
The Boulder Day Use Area is located on the eastern shore of Carlyle Lake, 50 miles 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.
St Louis Mulberry RV Gardens
Jellystone Park™ St. Louis Eureka
Yogi Bear's Jellystone Park Camp Resort: Eureka, Missouri
St. Louis West / Historic Route 66 KOA Holiday
Lake Camp-A-Lot
Lake Lou Yaeger Recreation Area
Country Bend Campground
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,...
Postcard Cabins St. Francois
Kamper Kompanion RV Park
Pin Oak RV Resort
Archway RV Park
Okaw Valley Kampground
Goatey Goat Ranch RV Park & Campground
From $38/night
Lakeview RV Estates
Old Bates Campground
Saline Creek RV Park & Campground
From $5/night
Saline Creek RV Park and Campground
North Sandusky Campground
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...
Coy and Wilma's Campsites and Cabins
O'Fallon, Illinois
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Frequently Asked Questions
O'Fallon has 58 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.
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