Castlewood State Park, MO
RV rental Castlewood State Park, MO: Motorhome rentals, camper van rentals and more
RV rental Castlewood State Park, MO: Motorhome rentals, camper van rentals and more
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Discover Castlewood State Park RV rentals for memorable road trips
Castlewood State Park in the state of Missouri is an ideal motorhome camping trip location. Spanning Meramec River, the park is in the town of Ballwin. Scenically located in the lush green Meramec Valley, the state park is popular with outdoor enthusiasts from different parts of the state. Not too far from Castlewood State Park is the city of Chesterfield, and renting an RV will make it easy to travel here. Book an RV rental in St. Louis County to discover everything in the areas around Castlewood State Park.
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How to rent a RV in Castlewood State Park
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Getting Outdoors
Meramec River is one of the main attractions of Castlewood State Park. With several miles of river access through the park, anglers get to spend their days casting a fishing line in the river’s well-populated waters. The Lower Meramec River is rich in spotted bass, channel catfish, flathead catfish, carp, drum, gar, walleye, crappie, bluegill, longear sunfish, and bass. A Missouri fishing license is required for fishing in Meramec River.
Camping at Castlewood State Park
Park your RV rental at Castlewood State Park to enjoy easy access to the park’s many recreational offerings. Very close to the park in St. Louis is the St. Louis RV Park. It has 54 campsites and amenities at the park include pull-thru sites, big rig access, 20, 30, and 50 electric service, full hookups, sewer, water, dump station, central water spigot, WiFi, and cell phone connectivity. All campers have access to restrooms, shower stalls, and a camp store for last-minute camping essentials. Kids will love splashing about in the swimming pool. Bring your furry friends along to this pet-friendly campground.
Exploring the Area
St. Louis County campers have plenty to explore in the areas around Castlewood State Park. The city of St. Louis is just over 25 miles away and worth checking out on your travels through the area. With vibrant museums, parks, gardens, art centers, and more, there is something for everyone visiting St. Louis.
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Popular nearby hiking trails and campgrounds
- Hiking TrailLocation
- Grotpeter Trail, MOCastlewood State Park, MO
- River Scene Trail , MOCastlewood State Park, MO
- Lone Wolf Trail, MOCastlewood State Park, MO
- Lone Elk County Park Loop, MOValley Park, MO
- Dogwood Loop Trail, MOHigh Ridge, MO
- Meramec Greenway Arnold's Grove Trail, MOValley Park, MO
- Stinging Nettle Trail, MOCastlewood State Park, MO
- Rock Hollow Trail, MOBallwin, MO
- Chubb Trail Loop, MOEureka, MO
- Flint Quarry Trail, MOEureka, MO
- CampgroundsLocation
- Byerly RV Center, MOSt. Louis County, MO
- St. Louis West / Historic Route 66 KOA, MOSt. Louis County, MO
- 370 Lakeside Park RV Campground, MOSt. Charles County, MO
- St Louis RV Park Campground, MOMissouri
- St. Louis N.E. / I-270 / Granite City KOA, ILMadison County, IL
- Horseshoe Lake Campground, ILMadison County, IL
- Washington Campground, MOJefferson County, MO
- Pere Marquette Campground, ILJersey County, IL
- Stanton / Meramec KOA, MOFranklin County, MO
- Meramec Campground, MOFranklin County, MO
- RV dealerships in Missouri
Recent RV rental reviews in Castlewood State Park
John D.
July, 2026
Kayla was amazing to work as this was the first time I ever pulled a trailer. Her communication was always super prompt. She did an excellent job explaining everything.
Zackery A.
July, 2026
John is the nicest person you can meet! Very professional and is always on standby ready to help in any way he can! He’s a really great host! Thank you JOHN!
Greg D.
July, 2026
Greg was a fantastic host - very communicative and thorough with instructions, helpful tips, and flexibility. And the van itself is a dream - she's in great condition with so many amenities, very easy to drive, better than expected gas mileage, and the perfect amount of space for us. We got so many compliments and questions about it at the campground - everyone was jealous of our ride!
Frequently asked questions about renting an RV near Castlewood State Park
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