Best RV Parks & Resorts near Union, MO

Several RV parks surround Union, Missouri, offering convenient access to both I-44 and the Meramec River region. Birch Creek RV Park, located just 20 minutes from Meramec Caverns, provides full hookups with concrete pads and both 30 and 50-amp electrical service. Pin Oak RV Park in Villa Ridge operates year-round with full hookups including 30 and 50-amp service, making it suitable for larger rigs. Beyond the Trail RV Park features pull-through sites with full hookups and borders the Katy Trail for easy access to nearby towns. RV Self-Park in Sullivan offers big-rig friendly sites with water, electric, and sewer connections. "This is a small RV park just off I-44 about 20 minutes from Meramec Caverns. It's very close to the highway so there is lots of highway noise. Some sites are farther away so not so bad," noted one visitor about Birch Creek RV Park.

Most RV campgrounds in the area maintain sanitary dump stations, though availability varies by season. Cell service is generally reliable throughout the region, with visitors reporting 2-4 bars on major carriers at most parks. Reservation policies differ between parks - Hermann City RV Park operates seasonally from April through November, while others like Pin Oak RV Park remain open year-round. Pet-friendly policies are standard across most facilities, with designated pet areas at some locations. Proximity to I-44 means road noise affects certain sites, particularly those closest to the highway. One traveler mentioned needing leveling blocks at some parks despite the advertised level sites. Propane service is available at select locations, and laundry facilities can be found at parks like Birch Creek. For RVers planning extended stays, several parks offer weekly and monthly rates with discounts for longer commitments.

Best RV Sites Near Union, Missouri (79)

    1. Beyond the Trail RV Park

    10 Reviews
    Defiance, MO
    17 miles
    Website
    +1 (636) 484-0059

    $25 - $58 / night

    "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."

    2. RV Self-Park

    8 Reviews
    Sullivan, MO
    20 miles
    Website
    +1 (573) 259-6678

    $20 - $39 / night

    "Booking online was quick, the site was level, and everything was super easy—even after dark. It’s well-lit, secure, and the hookups worked right on time."

    "I had difficulty with the WiFi. But the security seemed good."

    3. Birch Creek RV Park

    1 Review
    Union, MO
    3 miles
    Website
    +1 (314) 819-3151

    $30 - $40 / night

    "This is a small RV park just off I-44 about 20 minutes from Meramec Caverns. It’s very close to the highway so there is lots of highway noise. Some sites are farther away so not so bad."

    4. Sundermeier RV Park

    13 Reviews
    Earth City, MO
    37 miles
    Website
    +1 (636) 940-0111

    $56 - $61 / night

    "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."

    5. Pin Oak RV Park

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

    "Facilities were nice and clean, and staff was very friendly. Mini golf, activity room with a pinball machine and pool table."

    "Stayed over the weekend for our final trip of the season, great staff and facilities here. They really do pack in the campers though, extremely crowded and tight."

    6. Covered Bridge RV Park & Storage

    6 Reviews
    Fenton, MO
    30 miles
    Website
    +1 (636) 349-2292

    $50 / night

    "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."

    7. Hermann City RV Park

    5 Reviews
    Hermann, MO
    31 miles
    Website
    +1 (573) 486-5400

    "They can accommodate anything from Class A to a tent out of a bicycle saddle bag.

    If you are going, book early. "

    "The campsites are in the middle of the city park and it was nice to be able to walk our dogs around the park after a day of traveling. We had full hook ups which is always a relief!!"

    8. Cahokia RV Parque

    17 Reviews
    Columbia, IL
    44 miles
    Website
    +1 (618) 332-7700

    "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."

    9. Draft Kings at Casino Queen RV Park

    18 Reviews
    Granite City, IL
    46 miles
    Website
    +1 (800) 777-0777

    $65 / night

    "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."

    10. St. Peters' 370 Lakeside Park

    26 Reviews
    St. Charles, MO
    34 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."

    "This is a very nice easy access CG with wide, spacious, and level pull through and back-in gravel sites (25 paved)."

Show More
Showing results 1-10 of 79 campgrounds

RV Park Reviews near Union, MO

670 Reviews of 79 Union Campgrounds



Guide to Union

RV camping near Union, Missouri offers a variety of well-reviewed parks equipped with essential amenities and access to local attractions, making it an ideal getaway for outdoor enthusiasts.

Some prices for RV Parks range from $30 to $63

  • Hermann City RV Park provides full hookups for $35 a night, perfect for those looking to explore the charming town of Hermann.
  • Pin Oak RV Park offers sites starting at $44, featuring essential amenities like water and electric hookups.
  • Beyond the Trail RV Park has competitive rates, making it a great choice for those wanting to enjoy the nearby Katy bike trail.

Most parks have electrical and sewer hookups

  • Meramec Valley Campground & RV Park features full hookups, including 50-amp electric service, ensuring a comfortable stay.
  • RV Self-Park offers convenient access with electric and sewer hookups, ideal for a quick stopover.
  • Birch Creek RV Park provides clean facilities with essential hookups, making it a solid choice for RV travelers.

Enjoy local activities like biking on the Katy Trail

  • Beyond the Trail RV Park is adjacent to the Katy bike trail, perfect for cycling enthusiasts looking to explore the scenic route.
  • Hermann City RV Park offers easy access to local wineries and a trolley service, enhancing your stay with delightful excursions.
  • Covered Bridge RV Park & Storage is conveniently located near St. Louis, providing a peaceful retreat while being close to urban attractions.

Frequently Asked Questions

Which is the most popular RV campsite near Union, MO?

According to TheDyrt.com, the most popular RV campground near Union, MO is Beyond the Trail RV Park with a 4.3-star rating from 10 reviews.

What is the best site to find RV camping near Union, MO?

TheDyrt.com has all 79 RV camping locations near Union, MO, with real photos and reviews from campers.