Best Campgrounds near Earth City, MO

Campgrounds near Earth City, Missouri primarily cluster along the Missouri and Mississippi Rivers, offering a range of accommodations from RV parks to tent camping areas. St. Peters' 370 Lakeside Park provides tent sites, RV hookups, cabin rentals, and glamping options just north of Earth City, while Sundermeier RV Park in St. Charles offers convenient access to the historic downtown area and the Katy Trail. Many of these mixed-use campgrounds feature level concrete pads for RVs alongside more primitive areas for tent camping, creating diverse options for overnight stays within 30 minutes of St. Louis.

Many campgrounds in the Earth City area require advance reservations, particularly during warmer months when riverside locations become popular. "The park is beautiful and a very short walk over to the cave and ziplines. There is easy access to the river and you are able to easily put in your kayak or small boat," noted one visitor about a nearby campground. Flooding presents a significant seasonal consideration, with several reviewers mentioning campground closures during high water periods. The region's proximity to St. Louis International Airport and major highways also impacts the camping experience, with several reviewers mentioning noise from planes, trains, and traffic at sites closest to the city, particularly at Sundermeier RV Park and Casino Queen RV Park.

Campgrounds with Katy Trail access receive consistently high marks from visitors seeking both outdoor recreation and urban amenities. Several parks position campers within walking distance of wineries, breweries, and historic downtowns. A recent review highlighted this benefit: "Loved this location, clean, micro brewery outside the gate. Immediate access to Katy trail. Bring your bikes or rent e-bikes in town." For those seeking quieter surroundings, Dr. Edmund A. Babler Memorial State Park Campground provides a more secluded setting despite its proximity to the metropolitan area. As one camper observed, "Tucked away, not far from St. Louis, you wouldn't know you were that close to a big city." Many reviewers note the trade-off between convenience and atmosphere, with waterfront sites offering scenic views but sometimes lacking shade due to their newer development status.

Best Camping Sites Near Earth City, Missouri (65)

    1. St. Peters' 370 Lakeside Park

    26 Reviews
    St. Charles, MO
    7 miles
    Website
    +1 (636) 387-5253

    $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."

    2. Sundermeier RV Park

    15 Reviews
    Earth City, MO
    2 miles
    Website
    +1 (636) 940-0111

    $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."

    3. Pere Marquette State Park Campground

    24 Reviews
    Brussels, IL
    14 miles
    Website
    +1 (618) 786-3323

    $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."

    4. Dr. Edmund A. Babler Memorial State Park Campground

    27 Reviews
    Wildwood, MO
    16 miles
    Website
    +1 (636) 458-3813

    "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."

    5. St. Louis West / Historic Route 66 KOA

    30 Reviews
    Eureka, MO
    22 miles
    Website
    +1 (636) 257-3018

    "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."

    6. Draft Kings at Casino Queen RV Park

    18 Reviews
    Granite City, IL
    19 miles
    Website
    +1 (800) 777-0777

    $65 / night

    "Very clean and secure overnight park just outside of STL. Phenomenal views of downtown and the arch, and fairly easy access to I-55/64/70."

    "Close to the arch, that’s why we chose this place to stay overnight."

    7. Marquette Mobile Village, Inc/MHP

    2 Reviews
    St. Charles, MO
    2 miles
    +1 (636) 724-3630

    8. Cahokia RV Parque

    18 Reviews
    Columbia, IL
    20 miles
    Website
    +1 (618) 332-7700

    "It's a centrally located campground in the Metro St. Louis area. It's close to interstates and it's a short drive across the river to Missouri attractions."

    "Lots of dogs tied up, but with owners nearby. Some still “bolt” at you when you walk by. Could be less littered. Our site had lots of litter when we pulled in."

    9. Riverside Landing

    2 Reviews
    St. Charles, MO
    7 miles
    Website
    +1 (636) 949-7535

    $25 / night

    "Lakeside is down the road to fill up. No shade and smaller sights great access to the rivers. Site 17 accommodate a 38ft fifth wheel will just hang over the back a little to fit."

    10. Cuivre River State Park Campground

    43 Reviews
    Troy, MO
    28 miles
    Website
    +1 (636) 528-7247

    $15 - $38 / 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."

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Recent Reviews near Earth City, MO

431 Reviews of 65 Earth City Campgrounds


  • JThe Dyrt PRO User
    Oct. 19, 2025

    Sundermeier RV Park

    This RV park could be great but they have a bad wiring problem with some 30A receptacles and the office staff is extremely rude.

    I've stayed here a couple times and generally like the park. I appreciate owners investing in urban RV parks and I don't expect much for amenities in these kinds of settings. The staff were pleasant on a pre-arrival phone call and at check-in—but once there was an issue, the office staff member became very argumentative and rude, consistent with other online reviews.

    ELECTRICAL SAFETY WARNING 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; the 50A receptacles appeared to be wired correctly.

    When I reported this life-safety hazard, the staffer’s response was, “Don’t use your surge protector—they’re not compatible with our system.” As a licensed Electrical Engineer with 30+ years of experience, I can state that this is 100% nonsense. The surge protector was correctly doing its job by flagging a major wiring fault. Do not follow the staff's advice when they tell you not to use your surge protector to "make it work." That is irresponsible advice that is literally endangering your safety.

    The staff also insisted that they don't have a problem because previous 30A users without surge protectors had “no problems.” This is plausible because a Line/Neutral reversal doesn’t usually affect RV operation but the statement shows their complete lack of understanding of the actual problem.

    A Line/Neutral reversal energizes the neutral side of the RV's electrical system. This means the RV chassis, appliance housings, and internal neutrals, which should be near ground potential, all become live, creating a serious shock or electrocution hazard if someone touches those RV components while grounded.

    The sites are basic with level concrete pads in good condition and other utilities (water/sewer) were fine. Excellent location near the historic St. Charles district. WiFi is unusable—bring your own Internet source. Restrooms and showers are dated and not in great condition. There was also no hand soap at the bathroom sinks all weekend.

    This park should be a 7/10 rating, but the electrical hazard drops it to a 5/10. The staff bring the rating down further to a 3/10.

  • KThe Dyrt PRO User
    Oct. 12, 2025

    Meramec Caverns Natural Campground

    A Few Key Points Missing

    Stayed here overnight en route to New Mexico. We arrived just after dark in Oct at 7p. The person manning the entrance thought we couldn't be campers because we had just a pickup truck. RTTs must be new here. They didn't offer a map and there is zero signage to help you find your site in the dark. The bathrooms have no mirrors, no hot water and were not the cleanest, we passed on showers.

  • EThe Dyrt PRO User
    Oct. 8, 2025

    Meramec Caverns Natural Campground

    Great stay

    Quiet RV park area very quaint very nice along the river, gorgeous by the caverns shower house and bathrooms provided couldn’t be happier

  • RThe Dyrt PRO User
    Oct. 8, 2025

    Sundermeier RV Park

    Resort quality campground

    Very nice park. 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

  • Michelle S.
    Sep. 16, 2025

    Meramec Caverns Natural Campground

    Quiet and Friendly

    From the person on the phone, to the one you see at the check-in gate, everyone is incredibly friendly :)

    We were amongst the only campers during our stay, so it was pretty quiet. This campground has a great set-up for family reunions, celebrations, group camping, etc.

  • JThe Dyrt PRO User
    Sep. 8, 2025

    Pere Marquette State Park Campground

    Fun Little Getaway

    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. There is a Lodge located next door which also serves a wonderful breakfast.

  • DThe Dyrt PRO User
    Sep. 5, 2025

    Cuivre River State Park Campground

    Quiet and Peaceful

    Cuivre River State Park Campground delivers a lovely, rustic camping experience framed by woods, wildlife, and water. With a variety of site types and decent amenities, it’s ideal for families or solo campers seeking tranquility. Just be selective about your site—some offer better privacy and facilities than others.

  • Eleanor the Airstream R.The Dyrt PRO User
    Aug. 27, 2025

    Purina Farms

    PWD National Specialty

    Stayed the week for the PWD National Specialty trials. Convenient, clean, and solid FHUs.

    "Please note that RV reservations are only accepted for those entered(or those who have dogs/cats entered) in an event that has contracted space, which includes the overnight camping lots."

  • Natasha T.
    Aug. 21, 2025

    Cahokia RV Parque

    Very clean place with reasonable prices. price

    They were so accommodating. Even on the phone I didnt feel like a burden


Guide to Earth City

Camping near Earth City, Missouri, offers a variety of experiences for outdoor lovers. From scenic views to family-friendly activities, there’s something for everyone in this area.

What to do:

  • Hiking: Explore the trails at Cuivre River State Park Campground. Campers rave about the “beautiful prairie view and lots of great trails” that make for a perfect hiking adventure.
  • Fishing: Enjoy some fishing at St. Peters' 370 Lakeside Park. One visitor mentioned it was a “great spot for a weekend getaway” with easy access to the lake.
  • Wildlife Watching: At Robertsville State Park Campground, you can enjoy the “lots of wildlife and flowers” that make for a peaceful camping experience.

What campers like:

What you should know:

  • Reservations: Some campgrounds, like Pin Oak RV Park, have strict cancellation policies. One camper warned about needing “FIVE (5) DAY NOTICE” to cancel a reservation.
  • Ticks: Be cautious of ticks, especially at Klondike Park. One visitor noted they found “tons of ticks” during their stay, so be prepared with prevention measures.
  • Limited Shade: Campers at St. Peters' 370 Lakeside Park mentioned the park has “not many trees for shade,” so plan accordingly if you’re sensitive to the sun.

Tips for camping with families:

  • Playgrounds: Look for campgrounds with playgrounds, like St. Peters' 370 Lakeside Park. One review mentioned the “playground was good for the kiddos,” making it a great spot for families.
  • Activities for Kids: Choose places with activities, such as Pin Oak RV Park, which offers mini-golf and an activity room. A camper noted it had “activities for kids” that kept them entertained.
  • Safety: Always check for safety features. Campers at Cahokia RV Parque felt “safe in a rough-looking area of STL,” which is reassuring for families.

Tips from RVers:

  • Level Sites: Look for campgrounds with level sites, like Cuivre River State Park Campground. One reviewer mentioned the “level lots” which are great for RVs.
  • Full Hookups: If you need full hookups, check out Cahokia RV Parque. Campers appreciated the “full hookups” that made their stay comfortable.
  • Check-in Process: Be aware of the check-in process. Campers at Casino Queen RV Park mentioned the need to pay attention to the email for the “check-in process and gate code.”

Camping near Earth City, Missouri, has its perks and quirks. With a little planning, you can enjoy a fantastic outdoor experience!

Frequently Asked Questions

What camping is available near Earth City, MO?

According to TheDyrt.com, Earth City, MO offers a wide range of camping options, with 65 campgrounds and RV parks near Earth City, MO and 1 free dispersed camping spot.

Which is the most popular campground near Earth City, MO?

According to TheDyrt.com, the most popular campground near Earth City, MO is St. Peters' 370 Lakeside Park with a 4.6-star rating from 26 reviews.

Where can I find free dispersed camping near Earth City, MO?

According to TheDyrt.com, there is 1 free dispersed camping spot near Earth City, MO.