RV campgrounds near Collinsville, Illinois offer economical options for exploring St. Louis attractions while enjoying suburban Illinois amenities. Most parks in the area sit on level terrain below 600 feet elevation with mild spring and fall temperatures between 50-75°F. Summer humidity levels typically reach 70-80% with temperatures often exceeding 90°F during July and August.
What to do
Gateway Arch access: From Cahokia RV Parque, cross the Mississippi River for St. Louis attractions. "It's a short drive across the river to Missouri attractions. Getting in after a long drive and seeing the on-site BBQ restaurant was a huge positive," notes Roger G. The park offers transportation options for non-drivers.
Historic St. Charles exploration: Camping at St. Peters' 370 Lakeside Park puts you 25 minutes from St. Louis but closer to historic districts. "Located about 25 minutes from St Louis. They have paddle boats and bikes and group bikes for rental. Located right next to a lake," reports Joseph F. The park features a 4-mile walking trail circling the lake.
Katy Trail biking: Beyond the Trail RV Park offers direct trail access. "The Katy trail borders the park for easy access to town. Beautiful views across a large farm field to the hills beyond with incredible sunsets," writes Sam C. Forgot your bicycle? A camper notes you can "walk 3 minutes away and rent one."
What campers like
Convenient transit options: Some parks near Collinsville provide efficient transportation to St. Louis. At Draft Kings at Casino Queen RV Park, public transportation is nearby. "Casino has a metro stop that takes you into St Louis over the river," mentions Josh F. The location offers views of the St. Louis skyline.
On-site entertainment: Several campgrounds feature recreational facilities. "The park/campground rents paddleboats, kayaks, and canoes in addition to different kinds of bikes. There is a walking trail around the lake (4+ miles). There is fish in the lake and you are allowed to fish," explains Mats at St. Peters' 370 Lakeside Park.
Brewery access: Multiple reviews highlight local breweries near camping areas. "Just on the other side of the trail is a great brewery with a fantastic patio and rooftop deck. We walked there a few times to enjoy pizza," shares Jamie C. about Beyond the Trail RV Park. Many campgrounds offer walking-distance access to restaurants.
What you should know
Weather and flooding concerns: Some campgrounds experience flooding during heavy rain. "While we were there they had a record rainfall amount and the park apparently already has flooding issues," explains Charlie & Danielle B. at Covered Bridge RV Park. Several campgrounds were affected by major flooding in recent years.
Noise considerations: Train and airplane noise affects multiple campgrounds. "There is train noise but we couldn't hear it with the air conditioners running," notes Richard H. at Draft Kings at Casino Queen RV Park. Another camper describes "trains every 15-30 minutes all day long" at the same location.
Urban camping environment: Most parks feature limited natural surroundings. "This is not a rural campground. It's a centrally located campground in the Metro St. Louis area," explains Roger G. about Cahokia RV Parque. Several reviewers note the concrete-heavy environment at various parks.
Tips for camping with families
Playground access: Kamper Kompanion RV Park provides family-friendly amenities. "We really enjoyed Kamper Companion! We stay there every time we pass through Litchfield. Quiet, family friendly, and great for our dogs. We love the dog yard!" shares Larry B. Several parks offer designated play areas.
Water activities: Children enjoy rental options at lakeside parks. "Kids had a blast riding bikes. Even finding a few little frogs jumping around and fireflies at night," writes Joseph F. about St. Peters' 370 Lakeside Park. The park rents various watercraft for family exploration.
Security features: Parents appreciate the secure environment at many RV parks. "Security is proactive in patrols and are friendly and helpful," explains Greg S. about Draft Kings at Casino Queen RV Park. Multiple campgrounds feature gated entry with security codes for added protection.
Tips from RVers
Hookup positioning: Utility locations vary between parks and sometimes require extra equipment. "Utilities are set up weird on all sites - Water and electric are at the very rear of the site by the sewer, so you will need a decent sized hose to reach if your water intake is in the front of your camper," warns Josh F. about Draft Kings at Casino Queen RV Park.
Site selection strategy: When booking, consider environmental factors. "Stay away from creek side spot lots of mosquitoes and possible flooding with enough rain," advises Matthew H. about Beyond the Trail RV Park. Several parks offer premium lakeside or pull-through sites that book quickly.
Water pressure awareness: Bring pressure regulators for some parks. "The water pressure was so strong that I could barely open the water pump!" reports Susan L. at St. Peters' 370 Lakeside Park. Level pads with full hookups are common throughout the area.
