70 campgrounds · Check availability for any dates.
RV campgrounds near Portage Des Sioux provide full-hookup options with varying amenities and access to the Mississippi River region. Sundermeier RV Park in St. Charles offers concrete pads with 50-amp electric, water, and sewer connections, while St. Peters' 370 Lakeside Park features both concrete and gravel sites with full hookups. Beyond the Trail RV Park and Sunrise RV Park round out the local options, with most accommodating larger vehicles. The sites at Sundermeier are particularly spacious with wide internal roads for easy navigation. "The roads within the campground were double-wide so we had no trouble turning and getting into our spot. The sites were double-wide concrete and level," noted one RV owner who stayed for a week.
Several parks operate year-round, though seasonal considerations affect availability. St. Peters' 370 Lakeside Park occasionally experiences flooding, as it did throughout summer 2019, requiring closures and subsequent renovations. Most facilities include sanitary dump stations, shower buildings, and laundry facilities, though amenities vary significantly between locations. Pet policies generally allow animals with standard restrictions. Many campgrounds in this region have limited shade trees, with parks like St. Peters' featuring mostly young plantings that provide minimal coverage. Noise factors include airport flight paths affecting Sundermeier and highway proximity at several locations. Cell service remains reliable throughout the area, with multiple RV parks offering WiFi connectivity for guests.
"Nice level concrete pads but definitely a bit crowded. Lots of big rigs. Very nice folks who checked us in. We seem well connected. Nice old downtown of St. Charles. Worth a walk. Art and stuff."
"Full hookups, concrete pads. No firepits. Close to a bunch of stuff. Fast wifi."
from $56 - $61 / night
Check Availability"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."
"Full hookup sites on a mostly paved RV park. Big rigs fit easily. Some small areas of grass and trees with a dog walking area around the perimeter. Small play area for kids."
from $65 / night
Check Availability"The grounds, pool, laundry, and bathrooms were all in excellent repair and clean. The park was quiet, but very family friendly."
"Pet-friendly, full hookups, space for our larger rig and parking around for extra vehicle. Laundry and propane on site. Spaces were a little close together, but minutes from downtown St."
"We checked in and proceeded to back-in Site 426 with full hookups. As the last site in the campground, the curve in the road made for an exceptionally easy back-in."
"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."
from $35 - $60 / night
Check Availability"Excellent little RV park behind a brewery. The Katy trail borders the park for easy access to town."
"Nice basic rv park with full hook ups and a clean shower house. All the roads and pads are gravel and level."
from $25 - $58 / night
Check Availability"Laundry on site. No wifi. Closed on weekends. Full hook up sites. Many of the sites are full time residents. Clean and quiet. $45 night, overpriced for being a side by side experience."
from $50 / night
Check Availability"As 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."
from $19 - $29 / night
Check Availability"Quiet, family friendly, and great for our dogs. We love the dog yard!"
"Just off the highway, but minimal noise. Clean. Well maintained. Pleasant staff. We had a long pull through, but there are a limited number of those."
"Electric only 20, 30 and 50amp. No water in campground that is potable must bring own. But there is a dump station. Lakeside is down the road to fill up."
"It’s quietly tucked in along the Mississippi River (except for a train that runs nearby). Nice level concrete pads with electric hookup! Water (not potable) and dump available."
from $25 / night
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ScoutMy favorite spot in all of St. Louis! The lady who is the owner and the front desk attendant are wonderful and I have never had a problem here with anything! Free WiFi, laundry, and a public shower and bathroom if needed! There’s also cool walking/biking trails and a park with a children’s playground as well! The gas station is also walking distance for any small necessities
ScoutMy favorite RV spot in St. Charles. It’s pretty quiet minus the cool boats and train but other than that it’s peaceful…also love the price!
TravelerThe campsite is nice plenty of spaces spaced out nicely, but there’s absolutely no signage. took us forever to decide where we could park and what to do. tiny little sign on the Rangers house. Led us to a website and then charged us $50. Not what we were expecting. Plan ahead on this one.
GuideThis is a nice, clean, little campground.Free of charge dispersed.No hookups , car pads , fire pits right on the mississippi river , just beautiful , really , really impressed
ScoutNice and easy. Good spacing between sites
ScoutThis is one of the worst state parks I’ve ever visited. The sites are small no water or electricity. Takes 15 minutes from civilization to get there.
TravelerTrails in the area re nice but facilities for this many sites are limited. Sites are close to each other.
TravelerCame to Riverside landing on a Tuesday-Thursday for car camping and there was only a few other RVs and one other tent camper. Reserved a spot right on the river, very scenic and quiet. Right by some train tracks so trains do run by, but that was the only loud noise! No restrooms here so bring your own amenities if you aren’t in an RV
TravelerStayed overnight, got a great site next to the pond, escorted to site by friendly staff…..
RV camping options near Portage Des Sioux provide access to the confluence of the Mississippi and Missouri Rivers, an area with elevations ranging from 400-450 feet above sea level. The region experiences humid continental climate with hot summers and moderate winters, allowing for year-round camping at several locations. Local campgrounds typically see summer high temperatures averaging 85-90°F with frequent humidity levels above 70%.
Bike the Katy Trail: Access the popular Katy Trail directly from Beyond the Trail RV Park in Defiance, which sits adjacent to the trail. "Right on Katy Trail. Very close to wineries and local bars. Clean restrooms and shower house," notes David E. Bring your own bikes or rent e-bikes in town.
Kayak at lakeside parks: St. Peters' 370 Lakeside Park offers kayak and canoe rentals for use on their man-made lake. "The park/campground rents paddleboats, kayaks, and canoes in addition to different kinds of bikes. There is a walking trail around the lake (4+ miles)," according to a camper named Mats.
Explore historic St. Charles: From Sundermeier RV Park, you can easily access the historic riverfront district. "Through the gate at the rear of the campground, and you can bike for miles. Easy ride in to St. Charles a wonderful historic river town on the Missouri River. Great shops, great restaurants," writes Cheryl K.
Winery tours: Multiple wineries surround the area, particularly near Defiance. "It is located in a sleepy little winery town. It is just a few minutes from the main part of town with multiple beautiful wineries within a few miles," reports Jamie C. about Beyond the Trail RV Park.
Convenient brewery access: Campers frequently mention the adjacent brewery at Beyond the Trail. "Just on the other side of the trail is a great brewery with a fantastic patio and rooftop deck. We walked there a few times to enjoy pizza," writes Jamie C.
Gateway Arch views: Casino Queen RV Park offers unique views of the St. Louis skyline. "Even though this RV park is in a city, we felt safe. And its view of the Gateway Arch can't be beat," notes Dennis P., who visited attractions including "The Gateway Arch, Union Station, aquarium, botanical gardens, Anheiser Busch brewery tour."
Well-maintained facilities: St. Peters' 370 Lakeside Park receives praise for its upkeep and staff. "Very well ran, clean, secure, friendly, professional campground. Full service, pull through site. Excellent park, lots of amenities," says Tom B.
Fishing opportunities: Several parks offer fishing access. At St. Peters' 370 Lakeside Park, "You can see all kinds of wildlife in and around the lake- deer, bald eagles, pelicans, ducks, snakes... There is fish in the lake and you are allowed to fish," according to Annie C.
Seasonal flooding risks: The St. Peters facility occasionally experiences closures. "One of the downsides to this location is that it is prone to flooding. It was out of commission for most of the summer of 2019 as the entire area was flooded," explains Annie C.
Train and airport noise: Cahokia RV Parque sits in an urban environment with associated sounds. "It is what it is. But it was safe, clean and professionally ran... Yes, it is an urban campground in a sort of run down area," notes Tom B., who still rated it 5 stars.
Limited shade trees: Most parks in the region have minimal tree coverage. At St. Peters' 370 Lakeside Park, "The grounds are clean and pleasant, if a bit sparse with little shade. This will change over the subsequent years, however, as there are many relatively newly planted trees," writes Suzie S.
Campfire restrictions: Some parks prohibit open fires due to local ordinances. At Sundermeier RV Park, "The only bad thing which isn't the campgrounds fault, is you can't have a camp fire due to the city ordinances," notes Brian A.
Playgrounds and recreation: St. Peters' 370 Lakeside Park offers family-friendly amenities. "Located right next to a lake with a lot of RV and tent camping spots. Kids had a blast riding bikes. Even finding a few little frogs jumping around and fireflies at night," says Joseph F.
Rental activities for kids: Several parks offer equipment rentals. "We rented a peddle buggy. Those are a lot harder to get moving then they look. Awesome workout for the whole family!" explains Barbie B. about St. Peters' 370 Lakeside Park.
Security features: Many RV campgrounds near Portage Des Sioux maintain security measures. The Casino Queen RV Park "need[s] a code to get in the gate, so you must register in advance," according to Richard H. Parents appreciate this added safety feature when camping with children.
Last-minute family options: Beyond the Trail offers easy online booking. "Easy to book online even the day of. Choose your spot ahead of time and pull in, easy as that! There are RV & tent sites, bathrooms with hot showers," says Brooklyn G., noting a later checkout time of 2 pm that works well for families.
Electric safety considerations: Some RV parks may have electrical issues. At Sundermeier RV Park, one licensed electrical engineer warned about potential wiring problems with 30A receptacles, suggesting RVers "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."
Big rig accessibility: Most campgrounds accommodate larger vehicles. At Kamper Kompanion RV Park, "Easy on off, right by highway, pulled in after dark and they met us to show us to the site and got us settled. Easy pull thru site with 40' and toad," reports Jessica T.
Full hookup variations: Hookup configurations differ between sites. At Casino Queen RV Park, "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," advises Josh F.
Water pressure variances: Water connections vary between parks. One RVer at Sundermeier noted "30 pound water pressure" as a positive feature, while another at St. Peters' mentioned, "The water pressure was so strong that I could barely open the water pump!"
Frequently Asked Questions
Which is the most popular RV campsite near Portage Des Sioux, MO?
According to TheDyrt.com, the most popular RV campground near Portage Des Sioux, MO is Sundermeier RV Park with a 4.1-star rating from 16 reviews.
What is the best site to find RV camping near Portage Des Sioux, MO?
TheDyrt.com has all 70 RV camping locations near Portage Des Sioux, MO, with real photos and reviews from campers.
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