St. Peters' 370 Lakeside Park
Heaven!
This park is very well kept, the natural lake is completely surrounded by a paved trail to bike, run, or walk on! They have a fenced in dog park and level sites!
76 campgrounds · Check availability for any dates.
Klondike Park welcomes dogs at 43 tent campsites and 6 cabins located on a former quarry site with sandy beaches and pond views. Campers with pets can choose from walk-in tent sites or cabins set back in wooded areas, with several trails accessible for dog walking. All pets must remain leashed throughout the park, and owners need to bring waste bags as dispensers are limited. Sites 24 and 25 offer greater privacy and direct car access, making them ideal for those camping with dogs who need to access pet supplies easily. The shower house and restrooms are clean and well-maintained, though some sites require a significant walk to reach these facilities. The large camping area near sites 26-28 works well for multiple families with pets camping together.
St. Charles County Klondike Park offers extensive hiking paths throughout the conservation area where leashed pets can explore various terrains including bluffs overlooking the Missouri River. The park connects to the Katy Trail, providing additional pet exercise opportunities along a converted rail trail. Campers should be vigilant about ticks during warm months, as reviews note finding multiple ticks after hiking with dogs. The park's location in Missouri wine country means several nearby wineries have pet-friendly outdoor seating areas. Pin Oak RV Park provides more developed camping options with full hookups for those traveling with pets in RVs, though sites offer less privacy than the conservation areas. The campground requires reservations for all sites, and the most secluded pet-friendly options fill quickly, especially during peak season and Halloween festivities when the campground hosts special events.
"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."
from $10 - $65 / night
Check Availability"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."
"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."
from $25 - $58 / night
Check Availability"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."
"We had arrived a little too early in the camping season and we happened to pick days where Missouri had a cold front (previous weekend was warm)."
"Security patrols around the clock and doesn't put up with any ridiculousness. Campsites available on pavement, gravel for campers and RVs and grass for tents."
from $23 - $38 / night
Check Availability"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!!!"
"When I first pulled in I kept going back further only to realize the spots were located right by the road side. I wish there would have been signs pointing them out more."
"The best site (already taken, too bad) was set on the edge of the woods next to a fishing pond. The campers that were there let me take some pics of their site since it was so pretty."
"This park is very well kept, the natural lake is completely surrounded by a paved trail to bike, run, or walk on! They have a fenced in dog park and level sites!"
"Large grassy camp sites, dog park and clean restrooms/shower house. Lake is very pretty and great staff."
from $35 - $60 / night
Check Availability"There is a gated dog park. Everything above is at the campground. Our dog really liked the owner too."
"They have a dog park which was nice."
from $40 - $55 / night
Check Availability"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."












This park is very well kept, the natural lake is completely surrounded by a paved trail to bike, run, or walk on! They have a fenced in dog park and level sites!
This was our first trip together in our new camper. It was a little rough assessing the place thru the website but the reviews swayed us. There are walking paths all around and a beautiful lake /clubhouse area. Super people running the place and of course other campers were so helpful. We took our 2 dogs and would have loved a little more grass for their paws as the entire camping area is rough gravel. We’re hoping for a dog park in the future....? The lake has many easy entrances for swimmers near the club house - broad steps or large boulder for the more adventurous. Can be a bit slippery tho so bring your water shoes. Kids seemed to have little problem. Saturday night there was live music. Just a single guy with a guitar but great choice of music and great singing voice. Had a great 2 days. We plan to come back.
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. We stayed 2 nights to have a day to visit the Gateway Arch. The pool and playground seemed nice even though we didn’t use them. Nice dog park for smaller dogs. Several cabins are available along with RV sites. The tent sites are next to a river under large trees. Plenty of spaces for big rigs. Our site was no very level but nothing our auto-leveling couldn’t handle.
Large grassy camp sites, dog park and clean restrooms/shower house. Lake is very pretty and great staff.
Nice, clean campground, level pull-through sites - ours had a paver-patio and grill, a lot of shade throughout, dog park, and a creek to explore. This was our 2nd time here. Close to Saint Louis, Six Flags, and hiking.
Easy off I-370, campground is new and large. It is on a lake with bike trails, kayak rental, and kids splash pad. Staff were helpful. I received about 5 pieces of paper when checking in. You need a code to get into the dog park. Shopping nearby. Used this as a base to visit historic St Charles.
This is a KOA, so you know what to expect. Pull through, level sites, lots of shade, dog park, pool, and a creek are all here. Have been here before, will be back!
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.
Avoid campsite 65 when it rains. We had over an inch of standing water on the concrete pad when we arrived. 18 hours after it stopped raining, we still had some water on the concrete pad.
Other than the water, Onondaga Cave SP has been one of my favorite places to camp in Missouri for more than 20 years.
Cleanest campground with all the amenities. The hosts are the owners and they are so nice and helpful. You follow them to your site and they deliver firewood if you paid for it. Sites are clean. There is a gated dog park. Everything above is at the campground. Our dog really liked the owner too.
Campgrounds near Marthasville, Missouri offer varied terrain for outdoor enthusiasts with access to the Missouri River and Katy Trail system. Most camping areas sit at elevations between 500-700 feet above sea level in rolling woodland terrain. Summer temperatures typically range from 75-95°F with high humidity levels during July and August, while spring and fall provide milder conditions.
Explore historic caves and waterways: At Meramec Caverns Natural Campground, campers can venture into one of Missouri's most famous cave systems. "The cave tour is a bit hokey, but if you can look past the mannequins and silliness, the caves themselves are really spectacular. You can definitely see why Jesse and Frank James used this as a hideout," notes Annie C. The campground sits alongside the Meramec River, providing water recreation opportunities.
Access the Katy Trail: Beyond the Trail RV Park offers direct trail access for cyclists. "The park is bordered by the Katy Trail which will take you into town (and many other scenic places) so bring your bikes!" says Jamie C. The trail runs along former railroad corridors, providing level terrain suitable for all skill levels and connecting multiple camping areas around Marthasville.
Fishing opportunities: Several campgrounds maintain stocked fishing ponds for visitors. Pin Oak RV Park features "a nice little lake to fish in" according to Robyn C., while Meramec State Park Campground provides river fishing access with species including smallmouth bass and catfish throughout the season.
Proximity to local wineries: The Marthasville area sits in Missouri's wine country, with Beyond the Trail RV Park offering particularly convenient access. "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. Many campers appreciate combining outdoor activities with vineyard visits.
Clean facilities: Cuivre River State Park Campground receives consistent praise for maintenance. "The bathrooms are well maintained and the campsites are fairly large and provide lots of shade," notes Tracie S. The park's shower facilities remain operational year-round, even during cooler months.
Wildlife viewing: Daniel Boone Conservation Area offers wildlife encounters in a more primitive setting. "The campers that were there let me take some pics of their site since it was so pretty," mentions Annie C., who observed various wildlife near the fishing pond. Alexis M. adds, "Enjoy the sound of owls and silence."
Booking requirements: Most established campgrounds in the area require advance reservations, particularly during peak seasons. St. Charles County Klondike Park has limited availability during popular weekends. "Reservations are required and the sites are in high demand," notes Marty C.
Service limitations: Cell reception varies significantly between campgrounds. At Daniel Boone Conservation Area, "the service is okay I have ATT and had 1-2 bars most of the time," reports Jessica. Verizon users typically have better coverage throughout the region.
Weather considerations: Flooding can impact campgrounds near rivers. Beyond the Trail RV Park has "some drainage issues if it rains a lot. A few of the campsites will flood, not bad enough to get to your camper, but just enough to be annoying," according to Adam F. Spring and early summer typically see higher rainfall amounts.
Multi-activity parks: Yogi Bear's Jellystone Park Resort At Six Flags caters specifically to families with children. "A nice pool, putt putt golf, volleyball, and more. They also host daily kids activities and crafts," mentions Lindsey R. The resort's proximity to Six Flags offers additional entertainment options.
Pet-friendly hiking options: For families camping with dogs, Cuivre River State Park offers "a multitude of outdoor options from hiking, biking, boating and fishing. The trails are fantastic and have different levels for all," according to Chad K. Trail distances range from short 0.3-mile loops to more challenging 6-mile routes.
Water recreation: Swimming opportunities exist at several locations. Jonathan P. describes St. Charles County Klondike Park as having "a shared camp kitchen very clean showers house very spacious" and adds that "my kids loved exploring out there." The park's lakefront beach area provides supervised swimming during summer months.
Site selection considerations: At Robertsville State Park Campground, RVers should note that "the lots are pretty uneven so make sure you bring plenty of cribbing," advises Montt B. The park's electric-only sites require planning for water usage.
Hookup limitations: When selecting campgrounds, check service levels. Pin Oak RV Park offers full hookups, though "the sites are level, and there is plenty of shade. (One advantage of being an older park.) But everything is just a little run down," according to Joel R. Many reviewers note the variations in site quality within the same campground.
Access challenges: Some conservation areas have limited RV access. Daniel Boone Conservation Area offers primitive camping for larger vehicles, but as Timmy C. notes, "The way I came was a little weird with some awkward turns that might be tricky for a less experienced operator."
Frequently Asked Questions
Which is the most popular dog-friendly campsite near Marthasville, MO?
According to TheDyrt.com, the most popular dog-friendly campground near Marthasville, MO is Klondike Park with a 4.6-star rating from 14 reviews.
What is the best site to find dog-friendly camping near Marthasville, MO?
TheDyrt.com has all 76 dog-friendly camping locations near Marthasville, MO, with real photos and reviews from campers.
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