Sundermeier RV Park

Relive the Early American Spirit in Historic St Charles, convenient to St Louis and St Peters! This charming community, located on the banks of the Missouri River, was Missouri's First State Capitol.


- Recreational Facilities

• Rec Hall
• Nature Trails

- Policies

• Pets Welcome
• Pet Restrictions
• Pet Restriction on Breed
• No Tents

- Other Amenities & Services

• Road Condition (Good)
• Road Type (Paved)
• Restroom and Showers
• Laundry
• RV Supplies
• Metered LP Gas
• Onsite RV Service

- Recreation Nearby (within 10 miles)

• Casino
• Fishing
• Hiking
• Houseboating
• Boating
• Marina

- Discounts

• Military Discount
• Good Sam Club Discount

- Facility

• Type (RV Park)
• Partial Handicap Access

- Internet

• WiFi at Overnite Sites
• WiFi at Park
• WiFi at Park Supports Mobile Devices
• WiFi at Park Supports Streaming
• 4 Devices supported per Overnite Site
• 110 Sites with WiFi

- Hunting Nearby (within 20 miles)

• Year-Round

- On-Site Rentals


- Sites

• Spaces Available (114)
• Width (28)
• Paved Sites (114)
• Max Length (80)
• 30 Amp
• 50 Amp
• Shaded (Some)
• Big Rig Sites
• Full Hookups (114)
• Max Amps (50)
• Pull-thrus (39)
• Pull-thru Size (28 x 80)
• Back-ins (28 x 55)
• Room for Slideouts (Yes)
• Site Length (80)
• Patios
• Table at Site

User Reviews

Jac Prior

May 15, 2022

Clean park. Very friendly staff. They are willing to work with you and your stay. Even though we had to move spots 3 times, because of my husbands job and not knowing how long we would be there, they worked with us. Thank you Sundemeier! You guys are the best!

Brian Rivet

May 14, 2022

For starters, they double booked our site. Just after we arrived, a women walked up and said they were assigned to that site. 2. No one in the office or answers the phone. 3. The place is like a parking lot in a residential neighborhood. Very few trees. Award winning???? Not that I can see. 4 you must have a water pressure regulator. Water pressure is way too high for anyone who doesn’t have one. You could probably get one from the office, if it was open. If you needed a place just off the highway to spend the night. I could see it. No way would I stay over one night.

Jessica Engineer

May 10, 2022

Love it here! Love the park…the people that work here…Carolyn and Darleen are the best! We truly enjoy them! The park is adorable and full…clearly people feel the same way as we do! Facilities are clean and in order. The park is situated right off the Katy trail allowing very easy access into downtown. It is a must when visiting the area! The downtown St Charles is the most cutest little town we have been to! Thank you Sundermeier for being amazing!!!

Joshua Anders

May 10, 2022

Loved our stay. Easy access from the highway, although the turn down Transit St doesn’t appear to go to an RV park. Easy road for your RV though. Park is very clean with huge pads for your trailer and truck. Would come back.

Scott Geater

April 15, 2022

Very clean, nice cement pads and hookups. Somewhat difficult to find, very little signage. Woman’s shower had very very little water pressure, didn’t shampoo hair, was afraid I wouldn’t be able to get soap out. Husband said good water pressure on his side. Very easy to reserve online and pick up map at office door. Second visit here.