Best Campgrounds near Defiance, MO

Defiance, Missouri supports various camping styles along the Katy Trail and Missouri River corridor. Beyond the Trail RV Park provides full hookups with easy access to both the Katy Trail and downtown Defiance, making it popular for RV travelers and cyclists. Klondike Park, operated by St. Charles County, offers tent camping, cabins, and access to numerous hiking trails. Both parks serve as gateways to Missouri's wine country, with Augusta and neighboring communities accessible via the Katy Trail or nearby Highway 94.

Camping areas throughout the region experience variable conditions depending on rainfall and seasonal factors. Klondike Park features hillside terrain with some sites offering views of the Missouri River valley. Many campgrounds require reservations, particularly during summer weekends and fall wine harvest season. The Katy Trail provides a convenient transportation corridor for cyclists looking to explore multiple campgrounds. Water management can be an issue at some sites during heavy rain. A camper noted, "Warning, this place will likely flood if it rains heavy. Which means the mosquitos might be plenty if they don't spray for them."

Mixed-use campgrounds dominate the landscape around Defiance, combining outdoor recreation with proximity to wineries, breweries and dining options. Campers frequently mention the convenience of Defiance's camping options for accessing both natural and cultural attractions. "This new little (and fast expanding) campground has it all. A short 5 minute walk to 'downtown' Defiance, the campground is right next to the Katy Trail," noted one reviewer about Beyond the Trail RV Park. Several visitors highlighted the benefits of camping near the Katy Trail for bike-packing adventures, with some sites requiring "a tough, but short, climb from the trail." Raccoon activity is mentioned in multiple reviews, suggesting proper food storage is essential when tent camping at Klondike Park. Both parks attract a mix of overnight cyclists, wine country tourists, and outdoor enthusiasts.

Best Camping Sites Near Defiance, Missouri (92)

    1. Dr. Edmund A. Babler Memorial State Park Campground

    28 Reviews
    Wildwood, MO
    6 miles
    Website
    +1 (636) 458-3813

    $15 - $35 / night

    "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."

    2. St. Louis West / Historic Route 66 KOA

    30 Reviews
    Eureka, MO
    10 miles
    Website
    +1 (636) 257-3018

    "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."

    3. Klondike Park

    14 Reviews
    Augusta, MO
    4 miles
    Website

    $10 - $65 / night

    "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."

    4. Beyond the Trail RV Park

    11 Reviews
    Defiance, MO
    1 mile
    Website
    +1 (636) 484-0059

    $25 - $58 / night

    "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."

    5. St. Peters' 370 Lakeside Park

    26 Reviews
    St. Charles, MO
    17 miles
    Website
    +1 (636) 387-5253

    $35 - $60 / night

    "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."

    "All hookups were conveniently located. Shower house and restrooms were clean and well maintained/cleaned every day. Had a lakefront site but didn’t get to fish this time."

    6. Yogi Bear's Jellystone Park Resort At Six Flags

    13 Reviews
    Eureka, MO
    11 miles
    Website
    +1 (636) 938-5925

    "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!!!"

    7. Robertsville State Park Campground

    17 Reviews
    Robertsville, MO
    15 miles
    Website
    +1 (636) 257-3788

    $15 - $42 / night

    "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."

    8. Pin Oak RV Park

    15 Reviews
    Union, MO
    14 miles
    Website
    +1 (406) 962-1501

    "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."

    9. Greensfelder County Park

    8 Reviews
    Eureka, MO
    9 miles
    Website
    +1 (314) 615-4386

    "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."

    10. St. Charles County Klondike Park

    5 Reviews
    Augusta, MO
    4 miles
    Website
    +1 (636) 949-7535

    "It is a tough, but short, climb from the trail. You may have to walk up the hill - challenge made :-) . This is a St. Charles County Park and it is well maintained."

    "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."

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Recent Reviews near Defiance, MO

737 Reviews of 92 Defiance Campgrounds


  • Shawn S.The Dyrt PRO User
    Jun. 3, 2026

    Cherokee Lakes Campground

    Convenient

    Good location close to O'Fallon and Hwy 70. Kind of close to the busy main road running through town. Some long term rigs are there, but look kept up.

  • ADV S.
    Jun. 2, 2026

    Beyond the Trail RV Park

    Nice campground on Katy Trail bike path

    This camp grown is right on the Kathy trail which is over two hundred and twenty miles of a rail to the trail state park. It is also nestled in a small area with lots of wineries and microbreweries , making it a very nice place to stay for a while. Located only about twenty minutes from a major community with all the amenities you need.

  • Allison D.The Dyrt PRO User
    May. 30, 2026

    Pere Marquette State Park Campground

    Very Scenic Park

    The campground is nicely shaded with large trees but not to the point that there isn't grass. Think of camping in a large manicured city park without the city. The town of Grafton is a bonus. Many restaurants and pubs.

  • s
    May. 22, 2026

    Dr. Edmond Babler State Park

    Nice state park camping close to St. Louis

    Staff is very friendly and great at their jobs. Bathroom was clean and nice. Gets a little crowded but it's still fairly small so not too crowded. Can't speak much for RV camping, but tent/car camping was better than some other state park sites.

  • Shawn S.The Dyrt PRO User
    May. 22, 2026

    Lazy Day Campground

    Very well maintaineded

    Charming and well thought out landscaping. We have come back multiple times. We love here is the summer due to the pool. Super clean and cute bathrooms and laundry room. There are a few permanent in the back but they are very kept up.

  • Shawn S.The Dyrt PRO User
    May. 21, 2026

    Robertsville State Park Campground

    Small and old

    We enjoyed the family site with another friend. It was good for a tent and 26 foot rv. Not a good big rig campground. It has tight turning and narrow roads. We took out kayak on the river for a float. Dirty water. Good hiking.

  • Shawn S.The Dyrt PRO User
    May. 21, 2026

    onondoga Cave State Park

    Relaxing and wooded

    Great place for exploring the cave on a tour or playing in the water to cool off. Campground is small and reservations are needed. Great hiking.

  • Shawn S.The Dyrt PRO User
    May. 20, 2026

    St. Francois State Park Campground

    Hiking and horse trails

    This is a park not far from St Louis with camping and hiking. Campground is on the small side.

  • Shawn S.The Dyrt PRO User
    May. 20, 2026

    Meramec State Park Campground

    Best in the spring

    I love this park for the dogwood trees in the spring. Reservations are highly recommend especially if you have a large rig and during summer river floating season. Don't use the back loop with a rig larger than 25 feet. You have to thread the needle between wiggly trees. Great hiking here too and a cave!


Guide to Defiance

Campsite options near Defiance, Missouri range from basic tent sites to full RV hookups across several parks. The region sits in the Ozark foothills with elevations between 500-800 feet, creating varied terrain for camping experiences. Summer temperatures average 85-95°F with high humidity, while spring and fall offer milder conditions with temperature ranges of 55-75°F.

What to do

Trail exploration: 5+ miles of hiking available at Klondike Park with routes that provide views of the Missouri River valley. The park features multiple terrains for different hiking experiences. "Trails are beautiful and perfect for families wanting to just come to a park for a day and hikers. Can't go wrong for a 10$ a night campsite with restrooms and water available," notes a visitor.

Fishing opportunities: Multiple stocked ponds at Dr. Edmund A. Babler Memorial State Park Campground, though without larger bodies of water. "There is no bodies of water within the park for fishing, but there are tons near by," mentions one camper. The park offers varied hiking trails despite its proximity to urban areas.

Biking adventures: Katy Trail access points provide direct connections to Missouri wine country. Bikes can be rented in several locations if you don't bring your own. "The Katy trail borders the park for easy access to town. Beautiful views across a large farm field (soy beans when we were here) to the hills beyond with incredible sunsets," reports a camper at Beyond the Trail RV Park.

What campers like

Proximity to wineries: Multiple tasting options within short biking or driving distance make this area popular with adult groups. "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," notes a visitor at Beyond the Trail RV Park.

Quiet natural settings: Despite proximity to towns, several campsites maintain a feeling of seclusion. At Robertsville State Park Campground, campers appreciate the atmosphere: "It's in the tall trees with lots of shade and greenery you kind of feel like you're in a jungle. Lots of things to do in the area. Great Verizon reception."

Clean facilities: Modern shower houses at most campgrounds in the area provide comfort without sacrificing outdoor experience. "The showers house is really nice, lake is beautiful. Will definitely be back," mentions a visitor to Klondike Park, while another notes the "clean new shower house" at Beyond the Trail.

What you should know

Seasonal crowding: Weekends fill quickly from May through October, especially at sites near the Katy Trail. Reservations are essential during peak times. "Klondike park is a gorgeous park along the Katy Trail in Augusta, MO. The campsites are very quiet, very family friendly park... Campsites are pretty close to each other is the only downfall," notes one visitor.

Wildlife management: Raccoons are active at multiple campgrounds, requiring proper food storage. "Make sure to store your food securely overnight - the racoons are pretty thick and hungry at night," warns a camper at Klondike Park, while another mentions at St. Louis West / Historic Route 66 KOA: "It was a nice campground with tree cover over most of it. Our site was gravel to park on with grass around it."

Drainage issues: Heavy rain can affect some sites, particularly at lower elevations. "Warning, this place will likely flood if it rains heavy. Which means the mosquitos might be plenty if they don't spray for them," advises a camper about Beyond the Trail RV Park. "A few of the campsites will flood, not bad enough to get to your camper, but just enough to be annoying."

Tips for camping with families

Site selection strategies: Choose higher ground for family camping to avoid potential drainage issues during storms. For families with children, sites near shower facilities provide convenience. "Our site, 35, like its neighbor sites was small and pretty close to others. Other sites like #19 and 20 were more secluded, offered more trees and privacy," shares a Klondike Park visitor.

Activities for kids: Multiple playgrounds and designated recreation areas exist at several parks. At Pin Oak RV Park, "Nice pool and an arcade area with plenty of room to hangout inside. There is a pond with some decent sized fish in it. A lot of the campground has good tree coverage."

Event scheduling: Special themed weekends occur throughout the camping season at various campgrounds. "We go every October for Halloween. It is tight you need to reserve a premium spot for a little room. Staff and owners are great lots to do for the kids," notes a Pin Oak RV Park visitor.

Tips from RVers

Hookup locations: Extension cords may be necessary at some campgrounds due to placement of utilities. At Beyond the Trail RV Park, "The site services, electric, water and sewer, are located to the front of the site and extensions were needed for both the electric and sewer."

Site leveling considerations: Many campgrounds have uneven terrain, requiring leveling blocks. "The spaces are pretty uneven so make sure you bring plenty of cribbing," recommends a visitor to Robertsville State Park. "Mostly gravel pads and two cemented Ada accessible sites."

Length restrictions: Sites vary considerably in maximum accommodations. At Greensfelder County Park, "Most sites are great for trailers 26' or less and 1 slide (sites 24-26 can fit a fifth wheel probably no bigger than 36-38 ft)." At some parks, premium sites are recommended for larger rigs: "You need to reserve a premium spot for a little room."

Frequently Asked Questions

Where is Defiance campground located in Missouri?

Beyond the Trail RV Park is located in Defiance, Missouri, a small town situated along the Katy Trail. Defiance is in eastern Missouri, approximately 45 minutes west of St. Louis. The town and campground are nestled in Missouri's wine country, making it an ideal base for exploring local vineyards and outdoor attractions in the region.

What amenities are available at Defiance campground?

Camping options in Defiance offer various amenities to enhance your stay. Beyond the Trail RV Park provides full hookups for RVs, proximity to the Katy Trail, and on-site canoe outfitting services. The campground is within walking distance to downtown Defiance and offers bike rentals nearby. For those wanting to experience the area's outdoor activities, the park provides convenient access to both the Katy Trail for cycling and the Missouri River for floating adventures.

Do I need reservations for camping at Defiance campground?

Reservations are highly recommended for camping in the Defiance area, especially during peak seasons. While specific reservation policies for Beyond the Trail RV Park aren't detailed in the reviews, nearby St. Charles County Klondike Park requires reservations, and sites are in high demand. This is typical for campgrounds in this popular region of Missouri wine country. To secure your preferred dates and site, it's advisable to book in advance, particularly during weekends, holidays, and the summer months.