little lost creek
Quiet Spot
Stopped here for a few hour nap, mostly empty and quiet off the interstate. Missouri Conservation land
111 campgrounds · Check availability for any dates.
The rolling hills surrounding Union, Missouri feature a mix of state parks, private campgrounds, and riverside camping areas within a 30-mile radius. Meramec State Park Campground, located about 15 miles southwest of Union, provides year-round camping with full hookup sites, tent areas, and cabins along the Meramec River. Nearby, Meramec Caverns Natural Campground offers 200 sites with similar amenities plus access to the famous cave system. Robertsville State Park Campground, situated northeast of Union, provides boat-in and drive-in camping options with electric hookups and shower facilities. The region balances developed campgrounds with more rustic options, creating opportunities for both RV travelers and tent campers.
Reservations are essential at most established campgrounds, particularly during summer weekends and fall color season. Many state park campgrounds feature concrete pads for RVs and level tent sites, though drainage can be an issue during heavy rains. As one camper noted about Onondaga Cave State Park, "Avoid campsite 65 when it rains. We had over an inch of standing water on the concrete pad when we arrived." Most campgrounds in the area maintain well-kept shower facilities and bathrooms, with varying levels of hookups available. Cell service is generally reliable throughout the region, though coverage may be spotty in some river valleys. Winter camping is available at several locations, though water systems may be winterized during freezing temperatures.
State park campgrounds receive consistently high ratings for their natural settings and recreational opportunities. Campers frequently mention the excellent hiking trails, cave tours, and river access as highlights of their stays. The Katy Trail, a 240-mile rails-to-trails project, connects several camping areas and provides cycling opportunities. According to one visitor at Beyond the Trail RV Park, "The Katy trail borders the park for easy access to town. Beautiful views across a large farm field to the hills beyond with incredible sunsets." Visitors also appreciate the proximity to Missouri wine country, with several campgrounds serving as convenient bases for exploring local wineries. Noise levels vary significantly between rural state parks and campgrounds closer to highways or urban areas, with some RV parks near St. Louis experiencing noise from nearby transportation corridors.
"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."
from $15 - $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."
"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."
from $14 - $38 / night
Check Availability"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."
"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"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"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."
from $15 - $35 / 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!!!"
"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."











Stopped here for a few hour nap, mostly empty and quiet off the interstate. Missouri Conservation land
In the past my cousins and I would camp here every year at least once with Grandparents and my aunt and uncle. Always had a great time swimming, fishing and hiking. The park is beautiful and the camp sites are very nice. It does get pretty packed at times. Everyone seems to get along and its always nice to meet people from other cities or even some locals. I'm planning on setting at least two dates per year to take my kids and grandkids camping here so they can have the great experiences I had as a kid. Alot of spots to chose from if available.
We got our F350 with a slide in camper down to the creek. About a mile off the main road but it was super tight. Would recommend having a saw in case tree is down: def scraped some branches but it was nice at the end with the creek there. Very peaceful
This campground was easy to find, as both our GPS and the campground signs led us right to the city park and campground entrance. Check-in begins at 2:00 p.m., but we called ahead and were graciously allowed to arrive an hour early. 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. The concrete pad easily accommodated our 40-foot toy hauler and F-450, with utilities conveniently located near the center of the site and no issues connecting two sewer hoses. Water pressure was adequate, and the 50-amp electric performed flawlessly. The campground's four loops have mostly younger trees, so satellite reception should not be a problem in most sites. Although we brought our Starlink, we used our T-Mobile Home Internet instead, averaging 217 Mbps download and 21.5 Mbps upload. The campground information sheet mentioned Wi-Fi, but we never saw a network to join and didn't inquire further since our internet worked well. We received three bars on Verizon and two bars on T-Mobile. The campground has a nice fenced dog park that's large enough to actually throw a ball, plus a paved walking and biking trail that circles the lake. The office also sells ice and firewood, and the dump station is located behind the office. Many sites offer lake views, and the RV sites are generally well spaced. We noticed Loop 100 has all concrete pads, the first two rows of Loop 200 are concrete with the remaining sites primarily gravel except for some end sites, Loop 300 is reserved for primitive camping and tents, and Loop 400 has a mix of concrete and gravel sites. The center rows of the RV loops are pull-throughs. One thing to be aware of is that the campground has begun charging short-term campers for electricity. We weren't informed about it during check-in, although our traveling companions were shown how to monitor their usage online. The information sheet we received only referenced weekly and monthly electric charges. Even with hot weather and occasionally running three air conditioners during our three-day stay, our electric charge was only about $14. We departed without stopping at the office and received a checkout email about an hour after the noon checkout time. The St. Louis area is our home base, and in our opinion, this is the best RV park in the area and the one we most often recommend to our RV friends.
My family and I really enjoyed being at Klondike Park Camping. I can't really find anything I didn't like about this place. The camp sites were clean and well maintained, there are bathrooms not to far to get to and a camp kitchen where you can do dishes and cook if needed. I love the off grid feeling of being in the outdoors but when you have children it is nice knowing you have these luxurious not far from your camp site. I also love how easy it is to navigate around Klondike. I never got lost once I figured out the layout. My family and I can't wait until our next adventure at Klondike and we stayed at site 25 if anyone is wondering about the perfect site to camp.
Full hook up. Lovely lake. Great paved path. Sites are level. Landscaping is amazing. My only issue is no shade trees. Where else are you getting full hook up with all of these activities for this price?
No frills, high tech self park facilty w paved lots and full hookups-ups.
Pros: 1. Door Dash delivers to site 2. Can purchase 12 hours for a quick stop or full 24 hous no matter time you arrive. Cons: its a bit pricey. It was listed as 30 for 24 its 50 for 24
The location to St. Louis is great, and the utility hookups for RV were convenient, but there was ZERO privacy at the sites and hiking trail were extremely limited. Great coverage for Verizon and Starlink.
It doesn’t look as though there is a level site in this campground. Great location spacious sites. We visited during a boil water advisory. No notice on website prior to arrival.
Winter camping is available throughout the Union, Missouri area, though several campgrounds reduce services during freezing temperatures. The region's terrain features limestone bluffs, oak-hickory forests, and elevations ranging from 450-900 feet above sea level. Proximity to both the Meramec and Missouri Rivers creates diverse camping environments with variable drainage conditions depending on seasonal rainfall patterns.
Explore underground cave systems: Fisher Cave at Meramec State Park Campground offers guided tours through impressive formations. According to one camper, "Highly recommend taking a cave tour of Fisher Cave! So neat!" The tours provide educational content about local geology and history.
Bike the Katy Trail: This converted rail trail passes through Augusta near Klondike Park, offering level riding surfaces suitable for all abilities. A visitor noted, "Klondike park is a gorgeous park along the Katy Trail in Augusta, MO. The campsites are very quiet, very family friendly park."
Fish the stocked ponds: Multiple campgrounds maintain fishing ponds with catchable species. At Pin Oak RV Park, "Fishing pond was a blast for the kids!" Another camper mentioned, "There is a pond with some decent sized fish in it."
Seasonal weekend activities: Many campgrounds schedule structured events throughout camping season. One visitor to Jellystone Park noted, "We go every October for Halloween... Staff and owners are great lots to do for the kids."
Woodland camping sites: Tree cover provides shade during summer months when temperatures frequently exceed 90°F. A camper at Robertsville State Park Campground reported, "I am loving my stay here at robertsville. The area is immaculately clean... It's in the tall trees with lots of shade and greenery you kind of feel like you're in a jungle."
Well-maintained shower facilities: Multiple campgrounds receive positive reviews for clean bathroom facilities. "The bathroom and showers were clean, but dated. Not all facilities were in working order," according to one candid review of Pin Oak RV Park.
Quiet weekday stays: Lower occupancy during weekdays creates more peaceful camping experiences. One visitor to Robertsville State Park noted, "If you go during the week you can have the place pretty much to yourself. And the racoons. Just saying."
River access points: Proximity to waterways allows for swimming, wading and floating activities. A camper at Meramec Caverns Natural Campground shared, "Our kiddos played (with life vests) for 8 hours straight. The river can be dangerous there but if you respect it and have life vests, it makes for an amazing day."
Varying site levelness: Many campgrounds have sloped or uneven tent sites. At St. Louis West / Historic Route 66 KOA, one visitor noted, "Decent tent sites, standard ones are definitely more private than those with electric and water." Another camper observed, "The site we had was very small and there are train tracks that run near by the campground so it can be quite noisy."
Wildlife encounters: Raccoons are commonly reported at multiple campgrounds. "They dont give a darn who you are. They will walk right up to, smile, and take your chips. Scandalous!" according to one camper's experience at Babler Memorial State Park.
Cell service variability: Coverage strength differs significantly between locations. A Meramec State Park visitor reported, "The cell phone service is virtually non-existent. We had planned to work from here and had to cut our visit short."
Seasonal closures: Several campgrounds reduce amenities during winter months. At Babler Memorial State Park, "Not having water available except at the camp host, and no open restrooms and showers until after April 1, regardless of when the last freeze is was inconvenient for a spring break trip."
Reserve premium sites when available: Larger campsites provide more space for families with multiple tents or equipment. A camper at Pin Oak noted, "Lot of campers there that are weekend getaways for people rest the space for the year," indicating how quickly preferred spots are taken.
Consider cabin options: Several campgrounds offer cabin rentals as alternatives to tent camping. Klondike Park features "cabins [that] look great from the outside and sit back in the woods," providing more comfort for families with young children.
Check activity schedules: Many campgrounds schedule weekend programming specifically for children. A visitor to Yogi Bear's Jellystone Park Resort shared, "They also host daily kids activities and crafts. A very family friendly campground and would highly recommend if camping with kids!"
Look for playgrounds and recreational facilities: Campgrounds with dedicated play areas keep children entertained. "There is a pool, bike rentals, dog park, movie night, basketball court, and more," reported one family staying at Jellystone Park.
Request site specifications before booking: Campground layouts vary significantly in the Union area. A visitor to Pin Oak RV Park cautioned, "The sites are level, and there is plenty of shade. But everything is just a little run down... small campsites, very close to neighbors."
Consider electrical capacity needs: Different campgrounds offer varying hook-up options. One RVer at Meramec State Park noted, "Most of the sites are flat and paved. The campground is right next to the Meramec River. There is WiFi available but it is not reliable."
Check dump station conditions: Not all campgrounds maintain well-functioning dump stations. According to one camper at Robertsville State Park, "The dump station was a little broke down and the camp hosts had two big dogs that never stopped barking."
Plan for highway noise at certain campgrounds: Road noise affects sleep quality at locations near major highways. A reviewer at Historic Route 66 KOA reported, "Close to train tracks and highway, but didn't notice with AC on in the camper."
Frequently Asked Questions
What camping is available near Union, MO?
According to TheDyrt.com, Union, MO offers a wide range of camping options, with 111 campgrounds and RV parks near Union, MO and 4 free dispersed camping spots.
Which is the most popular campground near Union, MO?
According to TheDyrt.com, the most popular campground near Union, MO is Meramec State Park Campground with a 4.4-star rating from 60 reviews.
Where can I find free dispersed camping near Union, MO?
According to TheDyrt.com, there are 4 free dispersed camping spots near Union, MO.
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