Best Campgrounds near O'Fallon, MO

Beautiful area next to a man-made lake. Concrete pads with full hookups, as well as dirt pads with full hookups.

Campground is quiet and has big campsites.  The campground is close to Lincoln Lake for kayaking.

$70 per night, plus $20 pet fee and $5 reservation fee. Stayed two nights passing through to visit Gateway Arch National Park. Casino is pretty old looking on the outside. Park is not staffed, you get a gate code in your email to access the park. Spots are concrete and gravel, very urban camping. There are trains every 15-30 minutes all day long. Casino has a metro stop that takes you into St Louis over the river. First time paying a pet fee for a overnight stay. Not very busy in November, maybe 25% of spots full in the half of the park that is open. 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.

Had a great fishing trip and swimming trip

The management and owner of this place do not care about their business or their customers. We had a terrible accident at this campground over the summer where a tree crushed and totaled our camper van, thankfully none of our family was harmed. KOA immediately wiped their hands of this telling us they have nothing to do with it and we needed to deal with our insurance. They did not even feel the need to refund our stay. I would NEVER stay here again and suggest if you do, hopefully you have really good insurance.

Great place for the price. The staff is very helpful and welcoming! We will be visiting again in the future!

Well maintained and well managed park. Staff on duty at all hours is awesome! We called ahead but didn't need a reservation. It is a city park and had that feel... not many trees for shade but the lake was pretty and the playground was good for the kiddos. Five minutes from food and stores. 30 minutes from downtown Saint Louis. I'll

I’m just happy there are a lot of people here. Half the place is full but there’s just an underlying sketchy vibe. Gateway arch is a 20min walk and baseball stadium just 15min beyond that. Hard to beat that convenience. Just want to feel a tad safer.

Great spot in a beautiful area close to St. Louis. No power but access to drinking water and waste water dump for just 8$.

I spent a night here camping while on a road trip. The check-in was quick and easy. The host showed me the tent campsites, which are secluded and private from the RV sites. The sites are outfitted with a picnic table and brick fire rings. Some have water spickets. There's a central covered picnic area. Lots of shade and tall trees. You'll want to check them for dead limbs before setting up your site. I didn't ask if hammock camping is allowed. There are at least two sites that would work nicely for a hammock. 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.

Nice spots and facility. Great place to just drop in for a short 1 night stay. Well maintained facility. No staff on site, book via camplife and they send you a gate code

Even though this RV park is in a city, we felt safe. And it's view of the Gateway Arch can't be beat. Easy check in, but the camp host said the shaded spots were too narrow, they were not. Stayed three nights and saw all the sites: The Gateway Arch, Union Station, aquarium, botanical gardens, Anheiser Busch brewery tour, Guido's restaurant. Asphalt level pads with FHU, both 30 & 50 amp service. We have had a fun time here even doing laundry.

Campground was nice, pretty buggy, but bathrooms were in shambles, showers were full of mud and dirt

They are no longer a campground. Bought out now private property.

Very secluded!!! Hiking was great!

I've lived in a camper for a few years now and this is probably the best park I've come across. Not only is it beautiful but the owners are extremely friendly and make you feel like family. The prices are incredible, and you can even do your laundry for free! I would recommend this to anyone looking for a quiet, beautiful, and affordable place to get away.