RV campgrounds near Hazelwood, Missouri provide convenient access to both St. Louis attractions and rural recreation areas along the Missouri River. Most campgrounds in this region experience seasonal flooding, particularly during spring months when the Mississippi and Missouri Rivers crest. Winter camping options remain limited with only a few facilities maintaining year-round operations, though temperatures rarely drop below 20°F even in January.
What to do
Explore historic St. Charles: Located minutes from Sundermeier RV Park, this riverfront town offers access to the Katy Trail. "You can literally be parked right at the Katy Trail. Through the gate at the rear of the campground, and you can bike for miles. Easy ride in to St. Charles a wonderful historic river town on the Missouri River," notes Cheryl K.
Biking trails: The Katy Trail system connects multiple campgrounds and attractions. "Bring your bikes or rent e-bikes in town. Lots of wineries nearby and several pub type restaurants nearby," advises Joshua R. from Beyond the Trail RV Park.
Gateway Arch views: For urban camping with city views, consider East St. Louis options. "Even though this RV park is in a city, we felt safe. And its view of the Gateway Arch can't be beat," shares Dennis P. about the Casino Queen RV Park.
Water recreation: Several parks offer lake access for fishing and boating. "This park is beautiful. Located about 25 minutes from St Louis. They have paddle boats and bikes and group bikes for rental. Located right next to a lake with a lot of RV and tent camping spots," notes Joseph F. about 370 Lakeside Park.
What campers like
Urban proximity with river access: St. Peters' 370 Lakeside Park combines city convenience with outdoor activities. "We love going here and watching the sunsets. This is a great place to kayak and camp if you don't want to drive that fare and live in the city," says Lindsey C.
Winery access: Multiple campgrounds sit near Missouri wine country. According to Jamie C., Beyond the Trail RV Park "is located in a sleepy little winery town. It is just a few minutes from the main part of town with multiple beautiful wineries within a few miles."
On-site dining options: Some Hazelwood area campgrounds feature restaurants. At Cahokia RV Parque, "The real gem is the little town of Washington about 15 mins away which has great restaurants and an awesome ice cream place. We also found a place nearby that rented tubes and kayaks for floating down the Meremec River," reports Carrie A.
Security features: Most campgrounds in the region offer gated entry. "Security is proactive in patrols and are friendly and helpful. No frills but a great view of the arch. Centrally located and across the bridge from downtown," reports Greg S. about the Casino Queen RV Park.
What you should know
Train noise impacts: Railroad tracks border several campgrounds in the region. "Only downside is the train and airplane noise. Otherwise would be a 5 star for me," reports laura M. about Sundermeier RV Park.
Seasonal flooding concerns: Low-lying campgrounds experience regular flooding. "The park has planted some trees, but they are really just saplings, so there is no shade yet... One of the downsides to this location is that it is prone to flooding. It was out of commission for most of the summer of 2019 as the entire area was flooded," notes Annie C. about 370 Lakeside Park.
Limited privacy at urban sites: Sites at most RV parks near Hazelwood are closely spaced. "Spaces are tight but the overall camp ground is decent. Nice pool and an arcade area with plenty of room to hangout inside," reports Chad H. about Pin Oak RV Park.
Electrical safety considerations: Bring surge protectors when using hookups. "DO NOT use the 30A receptacles here unless you have a surge protector with an Electrical Management System (EMS) that explicitly confirms correct wiring before connecting your RV. My equipment detected a Line/Neutral Reversal on some 30A receptacles," warns Jeff C. about Sundermeier RV Park.
Tips for camping with families
Recreation amenities: St. Louis West KOA offers extensive family activities. "There is lots to do at this park. There is a pool, bike rentals, dog park, movie night, basketball court, and more. You can bring your RV, travel trailer, tent camp, or stay in a cabin," explains Crystal H.
Pond fishing access: Several campgrounds maintain stocked fishing ponds. "A nice private catch and release pond, an old little mini golf setup, a small (but adequate) swimming pool kept the kids busy," shares Carrie A. about Pin Oak RV Park.
Playground facilities: Many campgrounds include play areas. "Kids had a blast riding bikes. Even finding a few little frogs jumping around and fireflies at night," Joseph F. notes about 370 Lakeside Park.
Pet considerations: Most campgrounds accommodate pets with specific areas. "Beautiful coded bathrooms with showers. They were heated and warm and very well marked... There was after hours check in! But also a so friendly staff in the office," reports Kelsey R. about Cahokia RV Parque.
Tips from RVers
Hookup variations: Full-service sites often have unusual utility placements. "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," notes Josh F. about Casino Queen RV Park.
Pull-through availability: Some campgrounds offer easier access sites. "Level gravel sites with FHU near downtown St. Louis. Sites are close together, with some shade," reports Robert O. about Cahokia RV Parque.
Site spacing considerations: Select premium sites for more room. "This is a big busy campground they have plenty of staff to handle the rush. Level concrete sites with FHU will definitely stay here again," shares Robert O. about Sundermeier RV Park.
Year-round operation: Several rv campgrounds near Hazelwood remain open in winter. "Full hookups, great pull through sites. It's small, right in town, but immaculate and the office folks are great. We highly recommend," advises Cheryl K. about camping options in the area.
