Camping options near Lake St. Louis, Missouri range from full-service lakeside parks to basic forest campgrounds within 30 miles of the city. The area includes several established campgrounds like St. Peters' 370 Lakeside Park and Cuivre River State Park, offering concrete pads for RVs, tent camping areas, and cabin accommodations. These developed sites typically provide amenities such as electric hookups, shower facilities, drinking water, and picnic tables. Most campgrounds in the region maintain year-round operations, though some seasonal restrictions apply during winter months.
Reservations are recommended at most established campgrounds, particularly on summer weekends and holidays when sites fill quickly. "This is a well maintained park with plenty of large sites, both pull through and back in. All very flat with no trees, but a nice little lake with a walking trail around it," notes one visitor about St. Peters' 370 Lakeside Park. Many campgrounds in the area feature lakefront or riverside locations, though terrain varies from open fields with limited shade to more wooded settings. The region experiences humid summers with temperatures regularly exceeding 90°F, while spring and fall offer milder conditions ideal for outdoor activities. Winter camping requires preparation for occasional freezing temperatures and precipitation.
Campers frequently mention the convenience of locations like Beyond the Trail RV Park, which provides direct access to the Katy Trail for hiking and biking. Several campgrounds in this region are situated near recreational water bodies, offering fishing, boating, and swimming opportunities. St. Charles County Klondike Park and Cuivre River State Park receive positive reviews for their natural settings and recreational amenities. Family-friendly facilities are common, with multiple campgrounds providing playgrounds, splash pads, and rental equipment for various outdoor activities. Proximity to St. Louis attractions makes these campgrounds popular for visitors seeking both urban and outdoor experiences, with most sites positioned within 30-45 minutes of downtown St. Louis.
$35 - $60 / night
"I've been to 370 Lakeside Park many times to walk around the huge lake and to hear concerts in the summer, but I had never camped there. Still haven't. I'll explain."
"All hookups were conveniently located. Shower house and restrooms were clean and well maintained/cleaned every day. Had a lakefront site but didn’t get to fish this time."
$15 - $35 / night
"Tucked away, not far from St. Louis, you wouldn't know you were that close to a big city. It is clean and feels extremely safe. There aren't many sites, but the ones they have are quiet and spacious."
"Great for taking long walks or bike rides, although very steep hills. Close to St Louis, so you can do some urban exploring."
$15 - $42 / night
"Our site, though, was the smallest in the loop, tucked away in the weeds, and the only area to pitch our tent was on a slight slope."
"It’s close to our house and there’s always something new to do each time. The bathrooms are well maintained and the campsites are fairly large and provide lots of shade."
$25 - $58 / night
"A short 5 minute walk to “downtown” Defiance, the campground is right next to the Katy Trail. Forgot your bike? Walk 3 minutes away and rent one. Want to float the Missouri?"
"Excellent little RV park behind a brewery. The Katy trail borders the park for easy access to town."
$10 - $65 / night
"The views are spectacular with some sandy shores of a small pond in the middle of the campground and some great trails. Augusta is a nice place away from St. Louis and a short drive down 94."
"Amazing park close to the city. Great lake and hiking trails. Access to the Katy and bike trails. Camp site are large, warning that some are hike in and not car camping."
"Our site was gravel to park on with grass around it. Close to train tracks and highway, but didn’t notice with AC on in the camper. Close to 6 flags."
"This campground is fairly close to downtown and very close to lots of shopping. A great place to stay to stock up on supplies before heading west."
$10 - $20 / night
"Pere Marquette Campground is a little gym, just past Grafton, Missouri. It is located in the Great River Road, and within 10 minutes to restaurants and bars."
"Great little campground just outside of Grafton, Illinois, on the Mississippi River. The campground is located in an open grove of old trees. There were owls when we were there."
$56 - $61 / night
"We were able to park next to our 5th wheel with enough room to not feel crowded while using the picnic bench. Also the site was level. We stayed for a week to enjoy St. Louis, St."
"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."
"The campground is located in a gym of a park located along the Missouri River. Reservations are required and the sites are in high demand. Tent camping only. There is water available in the park."
"We had a great time on the trails and near the Mighty Missouri River."
$40 / night
"A portable toilet is available to keep the area sanitary for urgent needs; the flush toilets, laundry, and fitness center at the main entrance are also available for a longer walk or short drive."
RangerWe have stayed at this campground so many times and love it. Cell service is excellent enabling me to work from my rv. It is close to anything you would need, but secluded enough and surrounded by huge trees and hiking trails. I have also rented a pavillion for a party.
TravelerWe had so much trouble finding a place for the night before St. Louis. The one place we were going to go to was full so we were scrambling. Found this place and were a little uncertain, but we took it. We were pleasantly surprised. They were friendly in the office and escorted us to our site. We got a little worried as the RV next to us had taken the 30 volt and we did not have a converter for the 50. Went up to office- no problem, he lent us a converter. We were surprised at how we lucked out on the site- no one wound up next to us downhill and we had a beautiful view of the hills an valley below us. We sat outside and enjoyed the view for hours. The bathroom was a short walk and was clean. Only disappointment was the lack of privacy to get dressed after the shower. They have a privacy screen but it is short and no privacy for those walking by the shower rooms. To top it off the woman in the bathroom while i was showering left the bathroom door wide open. It leads to the laundry room and the men walk by to get to their bathroom. They need to do something better. Someone here is very artistic- stumps were carved into delightful animals and the toilet doors were decorated with woman painted on them. It was very quiet at night and no traffic noise at all even though 2 miles from interstate.
TravelerSecluded campsites. Even though they are close together, the dense trees isolate them visually from each other. We did have a neighbor with loud dogs that were very annoying
ScoutWe spent a week at this location. It has a great level slab to park your camper. They also have a wonderful fenced in area for horses as well as a fenced in area where you park your camper. Let your dogs run free!
Sarah and Justin were very attentive hosts. They live on the property but are not so close that you know they are there. They also raise chickens and sell their fresh eggs! If you need a secure place for your dogs or horses, this spot is perfect!
ScoutThis campground is nice for March, when it's a little cool. But there is no shade, so mid-summer would be hot! Level sites, full hookups, pretty nice.
GuideAs the pictures on the Dyrt show, it’s a large area of white gravel. It’s clean, has very wide spaces for rv’s which are very level and has water and electricity. The Dyrt definitely doesn’t have the location correct, it’s about 4-5 miles north of 70 and your drive through some narrow winding roads to get here. Overall quiet though I heard some loud truck at night.
GuidePlenty of space between spots. Not a lot of flat spots, though. Off-season pit toilet was available. Campground has shower house in-season. Nice and quiet. There was no host but a ranger came around.
LegendVery well maintained. Everything looks new, works well, is clean and organized. Nicest thing is the park is quiet. No road noise which is wonderful. Winter stop for me so I have only seen the shower house from the outside but I would expect it to also be well maintained.
ScoutWe stopped here going to west on a hunting trip in 2023. Easy to get in and out of, reasonable price and very friendly hosts. Stayed again in 2025 going to and coming back home. It was dark most of the time we were there so I can't really comment on most of the park but, we were very happy with our stays there. Even met some campers that were from out home state.
Campgrounds near Lake St. Louis, Missouri range from developed RV parks to more primitive tent camping areas within a 30-mile radius. St. Peters' 370 Lakeside Park offers concrete pads with full hookups for RVs alongside tent camping options surrounding a man-made lake with recreational activities. Beyond the Trail RV Park in Defiance provides camping with easy access to the Katy Trail for hiking and biking. Several campgrounds in the region accommodate various camping styles including tent sites, RV hookups, and cabin rentals, with Klondike Park and Cuivre River State Park offering more natural settings for outdoor enthusiasts.
Advance reservations are strongly recommended at most campgrounds, particularly during summer weekends and holiday periods. Most developed sites have concrete or gravel pads with level surfaces and utilities, though specific hookup capabilities vary by location. "This is a well maintained park with plenty of large sites, both pull through and back in. All very flat with no trees, but a nice little lake with a walking trail around it," noted one visitor about St. Peters' 370 Lakeside Park. Weather conditions remain relatively consistent with hot, humid summers and mild springs and falls, making camping viable year-round with proper preparation. Cell service is generally good throughout the area, with most campgrounds reporting strong signals for major carriers.
Campers consistently highlight the proximity to recreational activities as a major advantage of the region's camping areas. The Katy Trail access points near several campgrounds allow for extensive biking and hiking opportunities. Water-based recreation features prominently in visitor experiences, with St. Peters' 370 Lakeside Park offering kayak and canoe rentals on its lake. Reviews frequently mention the cleanliness of facilities and helpfulness of staff across multiple locations. A camper at Beyond the Trail RV Park observed, "Great location to go to all the wineries and restaurants nearby. Brewery just on the other side of the campground with good beer and food." While some sites provide excellent shade, others are more exposed, so campers should check specific campground descriptions and plan accordingly for summer visits.
Frequently Asked Questions
What are the best campgrounds with lake access near St. Louis?
For excellent lake access near St. Louis, consider St. Peters' 370 Lakeside Park which offers camping with direct access to a 140-acre lake perfect for fishing and boating. Another great option is Cuivre River State Park Campground, located about an hour from St. Louis, featuring two lakes (Lincoln Lake and Lake Cuivre) with swimming beaches, fishing opportunities, and boat rentals. Both parks provide a peaceful lake experience while keeping you within reasonable driving distance to St. Louis attractions. For those willing to drive a bit further, Meramec State Park also offers river access with some calm water areas suitable for swimming and paddling.
Are there RV camping options available at Lake St. Louis?
Yes, there are several quality RV camping options in the Lake St. Louis region. Cahokia RV Parque offers full hookup sites with concrete pads, fire pits, and picnic tables. Though spaces are somewhat tight, the park includes amenities like a playground, pool, and pond. Sundermeier RV Park provides spacious double-wide concrete sites with ample room for both your RV and vehicle. This park offers direct access to the Katy Trail for biking enthusiasts. Both locations are strategically positioned for easy access to St. Louis attractions while providing comfortable RV accommodations.
Can I go fishing while camping at Lake St. Louis?
Absolutely! Fishing opportunities abound when camping near Lake St. Louis. Meramec Caverns Natural Campground offers excellent fishing access along the Meramec River, where you can catch bass, catfish, and other freshwater species. The campground staff is known for being helpful, and setup is convenient with accessible water and electrical hookups. Klondike Park provides another great fishing option, located along the Missouri River in wine country. The park features tent camping with nearby water access. Many local fishing spots require a Missouri fishing license, which can be purchased online or at local sporting goods stores before your trip.
What amenities are available at Lake St. Louis campgrounds?
Campgrounds in the Lake St. Louis area offer a variety of amenities to enhance your stay. St. Louis West / Historic Route 66 KOA provides level spots with benches, cable TV hookups, good water pressure, and electrical connections. Their camp store, WiFi, and proximity to attractions like Six Flags make it a convenient option. Beyond the Trail RV Park offers full hookups, both back-in and pull-through sites, and unique amenities like an on-site canoe outfitter and easy access to the Katy Trail. Many area campgrounds also feature basic facilities like clean restrooms, shower facilities, picnic areas, and fire rings for campfires.
Keep Exploring
