State Park / State Forest · Missouri
Meramec State Park Campground
Near Sullivan, Missouri — $22–$42 a night and rigs to 50 ft by our record.
Quick answer
Can I bring an RV to Meramec State Park Campground?
What length RV fits Meramec State Park Campground? Our record: Meramec State Park Campground takes rigs up to 50 ft. 12 months ahead via MO State Parks portal. Book on the operator's own page.
- Open: Our record: Year-round.
Camping at Meramec State Park Campground? Tell us the nights.
One email when a Missouri owner lists a rig for those nights.
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On the ground
Fisher Cave tour from the campground — book at the office. Meramec River float trips 4-12 hours; outfitters in Sullivan. Closest large state-park camp to St. Louis (75 min).
From our record
- Open
- Year-round
- Booking
- 12 months ahead via MO State Parks portal
- On site
- Water + electric, Showers, Pets allowed, Fire rings, Dump station
- Camping styles
- RV-friendly, Tent camping, Cabins
What a posted rig limit measures
- Pad length — the rig plus anything it tows
- Height — what the branches and the awning need
- Turning arc — the swing off the loop road
Keep planning Missouri
More Missouri campgrounds
- Thibaut Point (Truman Lake · USACE)$22–$30/night, rigs to 50 ft
- Bennett Spring State Park Campground$22–$38/night, rigs to 50 ft
- Akers Group Campground (Ozark Natl Scenic Riverways)$18–$28/night, rigs to 40 ft
- Ha Ha Tonka State Park (no overnight camping on park grounds)Day-use only, no overnight
- All 10 Missouri campgrounds
Around Sullivan
The rest of the Missouri trip
Meramec State Park Campground questions
- What length RV fits Meramec State Park Campground?
- Our record: Meramec State Park Campground takes rigs up to 50 ft.
- When is Meramec State Park Campground open?
- Our record: Year-round.
- How do I reserve a site at Meramec State Park Campground?
- 12 months ahead via MO State Parks portal. Book on the operator's own page.
Before you go
Missouri rules for RV renters
Missouri rules
Verified 2026-05-10
- Rental tax
- 7%
- Min driver age
- 21+ · 25+ Class A
- Gravel roads
- Allowed, disclose
- Generator quiet hours
- 22:00-07:00
- Alcohol in cabin
- No open container
- Dump station
- Standard