Fenton, Missouri camping areas sit at approximately 500 feet elevation with a moderate Midwestern climate featuring hot, humid summers and mild to cold winters. Camping facilities around Fenton remain accessible year-round, though winter temperatures can drop below freezing between December and February. Several campgrounds in the area offer creek or lake access, providing water recreation opportunities during warmer months.
What to do
Katy Trail access: Beyond the Trail RV Park provides immediate entry to the famous Katy Trail for biking and walking. "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," notes one camper. The trail connects to local wineries and breweries within walking distance.
Lakeside recreation: At St. Peters' 370 Lakeside Park, visitors can rent various watercraft for use on the on-site lake. "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)," writes one camper. The park also features an archery range and fishing opportunities.
Gateway Arch views: Stay at Casino Queen RV Park for unique views of the St. Louis skyline and Gateway Arch. "Even though this RV park is in a city, we felt safe. And its view of the Gateway Arch can't be beat," explains one visitor. The park offers convenient access to downtown St. Louis attractions via the nearby Metro station.
What campers like
Convenient urban camping: Cahokia RV Parque provides proximity to St. Louis attractions with transportation options. "They have a shuttle to the various tourist attractions, just ask the staff at the office for details. The staff are friendly, the facility is clean and professional," notes one reviewer. The on-site BBQ restaurant receives consistently positive mentions from campers.
Well-maintained facilities: Campers appreciate the cleanliness at several parks. "Very clean campground & staff on duty at all hours is awesome! We called ahead but didn't need a reservation," mentions a camper about St. Peters' 370 Lakeside Park. The concrete pads and level sites receive positive comments across multiple parks.
Security features: Multiple RV parks offer enhanced security measures. One camper at RV Self-Park notes, "Very well lit, very clean and very easy to get in and very secure with a ton of cameras." Most secure parks utilize gate codes and regular security patrols.
What you should know
Weather considerations: Flooding can affect certain campgrounds during heavy rainfall periods. "While we were there they had a record rainfall amount and the park apparently already has flooding issues so it was flooding pretty bad," reports a camper at Covered Bridge RV Park. Spring and early summer typically see the highest precipitation.
Noise factors: Several parks experience noise from nearby transportation routes. "There is train noise but we couldn't hear it with the air conditioners running," notes one Casino Queen RV Park visitor. Highway noise affects some locations, particularly those near I-44 and I-70.
Reservation timing: Summer weekends fill quickly at popular parks. "We have booked a return trip already," mentions one Cahokia RV Parque camper, highlighting the need to plan ahead. Most parks accept online reservations, with some offering same-day booking options when available.
Tips for camping with families
Activity options: Pin Oak RV Park offers multiple family-friendly amenities. "A nice private catch and release pond, an old little mini golf setup, a small but adequate swimming pool kept the kids busy," shares one family. Many parks feature playgrounds suitable for various age groups.
Site selection: When camping with children, consider proximity to bathrooms and recreational areas. "Sites at the back of the property are large. Sites in the middle seemed more crowded," notes a Pin Oak RV Park visitor regarding space considerations.
Entertainment planning: Bring bikes for trail access or prepare for rental options. "Bring your bikes or rent e-bikes in town," suggests a Beyond the Trail RV Park camper. Several parks offer scheduled activities during summer months and holiday weekends.
Tips from RVers
Hookup positioning: At some parks, utility connections require longer hoses or cables. "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," cautions a Casino Queen RV Park visitor. Consider carrying extension cords and extra water hose lengths.
Arrival timing: For Sundermeier RV Park, late arrivals should note check-in procedures. "Called to see if any spots were available about two hours out and they had a couple of backin spots. We got site 41 and it was perfect with our 31' travel trailer and we did not have to unhook," reports one RVer. Most parks accommodate after-hours arrivals with automated systems or lockboxes.
Cell service: Most RV camping areas near Fenton maintain strong cellular coverage for remote work needs. "Good if you're passing through or spending the week in the St. Louis area and just need a nice quiet place to stay," mentions one Covered Bridge RV Park visitor who used the internet service for work.
