Best Campgrounds near O'Fallon, IL

Off season privacy and electric. Nicely wooded too!

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

I've been coming to this campground since 1968 with my family. It's by far my favorite. Large shower house supposedly replaced over this winter. Marina available for fuel and a few supplies. Firewood available up the road. Campsites are large with plenty of room for camper and vehicles.

Stayed here last fall and really loved the fall colors and views this park has to offer.  I can't say the facilities were great - there were only vault toilets and no showers that I saw.  Relatively small loop for RVs.  Sites weren't exactly great.  I ended up landing one of the paved sites, which had lots of space and I believe may have been handicapped.  The park wasn't busy and I was able to stay a few extra days.  Suggest checking it out in the fall when the leaves are changing as it was absolutely gorgeous.

$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

Right next to a huge reserve for fishing and boating. Campsites are very spaced out. We had 30 amp electric but no water on the campsite. Wasn't a problem for us we just filled our water tank. Bathrooms and showers were very clean. Look forward to coming back

Our site was on the shore and had good spacing from others. The bathrooms, showers, and laundry all close by. Good hot water in the showers. The host was friendly and helpful. I’d go back again!

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.

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.

Easy to find. Affordable overnight stay with electric. Beautiful lake. Friendly campers and hosts. Pit toilets. Spotty Verizon.

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.

My sister and I stopped here on our way to wisconsin, We were surprised how lovely it was! Birds everywhere and the lake was so huge. The camp sites were big and many of them, the bathrooms were always clean and had AC!

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

Timber Trails Campground is a easy layover off of I-70, offering a family-friendly environment. The park provided us an easy in and out, pull-through site that was level and convenient. The campground had a peaceful atmosphere, ideal for relaxation and recreation. Our experience was hassle-free and enjoyable.

First off, a bang for you buck compared to some surrounding camp sites. They have PLENTY of sites, most with some view of the water. They have a boat launch, bathrooms, and showers. We stayed here 3 nights. The shores are quite rocky so it can be difficult to access the water just to swim. Overall, it was great. My only complaint is there is only one trash located in the beginning on the park & it was full, full, full!!!

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.

We stayed for 1 night, had a spot in the back with a perfect view of the lake. Lots of room for dogs.

Arrived just after a terrible storm so parts of the park were closed for clean up. The parts that were open were all cleaned up, spacious sites, easy access, with fantastic hosts. An absolutely beautiful evening in gorgeous surroundings…we’ll be back and so glad we stumbled upon this place. Didn’t use the showers so can’t report on the facilities….