Best Campgrounds near Gray Summit, MO

Campgrounds near Gray Summit, Missouri encompass a variety of developed sites and recreational areas situated along scenic waterways and historic trails. The St. Louis West / Historic Route 66 KOA provides convenient access to area attractions while offering both glamping and yurt options. Nearby, Dr. Edmund A. Babler Memorial State Park Campground features tent and RV sites with picnic tables and drinking water access. Pin Oak RV Park includes cabin accommodations along with traditional camping options, making it suitable for visitors seeking a range of overnight experiences.

The region experiences all four seasons, with campgrounds typically operating year-round though amenities may be limited during winter months. Most developed campgrounds require reservations, particularly during peak summer weekends and fall color season. "We stayed one night in campsite 65. Onondaga Cave is amazing with the new lighting; it just reopened July 4, 2024. The river is still fantastic fun, especially for our grandkids ages 9 and 12," noted one visitor to a nearby state park. Mixed-use campgrounds dominate the landscape, with several facilities offering accommodations for both tent campers and RV travelers. Cell service varies throughout the area, with better coverage near Interstate 44 and diminishing reception in more remote locations.

Several state and county park campgrounds provide access to Missouri's scenic rivers and trails. Klondike Park receives consistently high ratings from visitors who appreciate its location along the Missouri River and proximity to wineries. A camper shared: "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." Many campgrounds in the area feature concrete pads and fire rings, though site conditions can be affected by rainfall. Beyond the Trail RV Park offers direct access to the popular Katy Trail, a converted rail-trail that connects multiple small towns. Mixed-use campgrounds typically provide showers and restroom facilities, though availability and cleanliness standards vary by location and season.

Best Camping Sites Near Gray Summit, Missouri (92)

    1. St. Louis West / Historic Route 66 KOA

    30 Reviews
    Eureka, MO
    7 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."

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

    27 Reviews
    Wildwood, MO
    11 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."

    3. Pin Oak RV Park

    15 Reviews
    Union, MO
    6 miles
    Website
    +1 (406) 962-1501

    "Nice little lake to fish in and areas to walk around in."

    "We were close to the playground though, which had bright lights at night and loud kids - I would avoid that area next time."

    4. Klondike Park

    14 Reviews
    Augusta, MO
    6 miles
    Website

    $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."

    5. Robertsville State Park Campground

    13 Reviews
    Robertsville, MO
    5 miles
    Website
    +1 (636) 257-3788

    "Hiking trails, a stocked pond, meramec river access, 12 basic and 13 electric shaded campsites available, play ground away from the campground and shelters available to rent for a family gathering. 2 trails"

    "The hook up sites are on the inside of the loop and the tent sites are on the outside of the loop. You need to look carefully for a level tent site as some are fairly slopped."

    6. Yogi Bear's Jellystone Park Resort At Six Flags

    13 Reviews
    Eureka, MO
    7 miles
    Website
    +1 (636) 938-5925

    "pros- activities for kids/fam nice pool tons of trees easy access from highway close amenities (Walmart, six flags, etc) close to StL (tons to do) we did grants farm and city museum one day"

    "We spent a weekend here because we wanted to be close to six flags. I swear this place was more fun!!!"

    7. Beyond the Trail RV Park

    10 Reviews
    Defiance, MO
    10 miles
    Website
    +1 (636) 484-0059

    $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."

    8. Greensfelder County Park

    8 Reviews
    Eureka, MO
    7 miles
    Website
    +1 (314) 615-4386

    "The park is known for its well-groomed trails, which are used by hikers, mountain bikers, and equestrians alike."

    "Well taken care of and close to the city. Trails range from a short walk to an endless combination."

    9. Meramec State Park Campground

    57 Reviews
    Sullivan, MO
    25 miles
    Website
    +1 (573) 468-6072

    $12 - $48 / night

    "Miles upon miles of trails. Spacious campground, caves to explore, old time blast furnace to explore, fresh Missouri spring with exceptional fishing. Then theres a general store with a restaurant"

    "Growing up near here, this was the state park that my family always went to. Forty some years later, it is still my favorite park in Missouri. I enjoy camping here with my family and friends."

    10. St. Charles County Klondike Park

    5 Reviews
    Augusta, MO
    6 miles
    Website
    +1 (636) 949-7535

    "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."

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Recent Reviews near Gray Summit, MO

780 Reviews of 92 Gray Summit Campgrounds


  • Stephanie O.
    Oct. 27, 2025

    St. Francois State Park Campground

    Excellent choice for quick weekend trip!

    Had a wonderful weekend camping trip in the basic loop. Grass well-trimmed, campground pretty clean and full of families. Definitely a lot of kid noise, but I much prefer that to adults drinking into the night. Staff always cheerful and eager to provide a good experience; they do ride around every so often to check in on things. Camp host on site. Some sites certainly better than others; the biggest ones are near the entrance to the basic loop.

    Bathrooms older and not spotless, but they stay on top of stocking them. Very well lit at night. Check-in station has patches, t-shirts, and firewood for sale in big bundles for $5. They do cover them when it rains.

    There is definitely a friendly community atmosphere, but you can keep to yourself if that's your preference.

    There is a nice 3-mile hike that begins at the campground.

  • 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.

  • RThe Dyrt PRO User
    Oct. 13, 2025

    Brazil Creek Camping Area

    Free to stay, no water, no gray dump, no garbage

    It's a free place to park and stand the night. The campground does not have any water, grey dump, or garbage. So it is primitive camping.

    There are lots of insects that will attack you on your walk, too...

  • 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.

  • Jeff P.The Dyrt PRO User
    Oct. 12, 2025

    Meramec Valley Campground & RV Park

    Peaceful and quiet

    My cousin invited us to this particular campground and my wife fell in love with it. It truly felt like a campground regardless of the amenities they have to offer.

  • 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

  • JThe Dyrt PRO User
    Oct. 6, 2025

    Graham Cave State Park Campground

    A Nice little campground

    A little rough on the way in, but the campground itself had nice spaces in the trees, picnic tables had covers, and we had electrical hookups. Some spaces might require some leveling. Camp host was very friendly.


Guide to Gray Summit

Camping near Gray Summit, Missouri, offers a variety of experiences for outdoor lovers. With beautiful parks and campgrounds, you can enjoy nature while making lasting memories with family and friends.

What to do

  • Hiking: Explore the scenic trails at Hawn State Park Campground. One visitor mentioned, "Hiking is some of the best in Missouri," highlighting the park's beautiful landscapes.
  • Fishing: The rivers around Meramec State Park Campground are great for fishing. A reviewer noted, "The park did have nice trails, fishing areas, breathtaking riverside views."
  • Caving: Check out the caves at Onondaga Cave State Park Campground. One camper said, "Onondaga Cave is amazing with the new lighting."

What campers like

  • Clean Facilities: Campers appreciate the cleanliness of the parks. A visitor at Cuivre River State Park Campground said, "Very clean and the site had some covered bench/tables."
  • Friendly Staff: Many reviews mention helpful staff. At Lazy Day Campground, one camper shared, "The owners are very friendly. Very well-kept campground."
  • Quiet Atmosphere: Campers enjoy the peacefulness of the sites. A review for St. Peters' 370 Lakeside Park noted, "When I was there it wasn't crowded, and so it was quiet."

What you should know

  • Site Proximity: Some campgrounds have sites close together. A camper at Hawn State Park Campground mentioned, "The sites are in close proximity to one another so it gets crowded during holiday weekends."
  • Limited Amenities: Not all campgrounds have full amenities. A visitor at Graham Cave State Park Campground said, "I only give it three stars because there's no water hookups."
  • Wildlife Encounters: Be prepared for wildlife. A family camping at Meramec State Park Campground reported, "Our site had skunks and raccoons each night."

Tips for camping with families

  • Choose Family-Friendly Parks: Look for parks with activities for kids. One parent at Lazy Day Campground said, "The little details make it very homey."
  • Plan for Quiet Hours: Respect quiet hours to keep the peace. A camper at St. Francois State Park Campground noted, "Quiet time is at 10pm and fellow campers are certain to enforce that rule."
  • Pack for Activities: Bring gear for fishing, hiking, or swimming. A visitor at Cuivre River State Park Campground mentioned, "Great location for a weekend getaway, only 1 hour from the city!"

Tips from RVers

Camping near Gray Summit, Missouri, has something for everyone. Whether you're hiking, fishing, or just enjoying the outdoors, you'll find a spot that fits your needs.

Frequently Asked Questions

What camping is available near Gray Summit, MO?

According to TheDyrt.com, Gray Summit, MO offers a wide range of camping options, with 92 campgrounds and RV parks near Gray Summit, MO and 4 free dispersed camping spots.

Which is the most popular campground near Gray Summit, MO?

According to TheDyrt.com, the most popular campground near Gray Summit, MO is St. Louis West / Historic Route 66 KOA with a 4.2-star rating from 30 reviews.

Where can I find free dispersed camping near Gray Summit, MO?

According to TheDyrt.com, there are 4 free dispersed camping spots near Gray Summit, MO.