Adventure Brief
Camp under the stars at Meramec Caverns' primitive sites in Sullivan, Missouri. Enjoy riverfront views, family-friendly amenities, and cozy nights surrounded by nature’s tranquility.
1–7 nights
easy
From $27.11
Family Friendly
Camp under the stars at Meramec Caverns' primitive sites in Sullivan, Missouri. Enjoy riverfront views, family-friendly amenities, and cozy nights surrounded by nature’s tranquility.
More ways to explore the area's outdoor wonders
Hang tight — photos are loading
This usually takes just a second.
Difficulty
easy
Duration
1–7 nights
Fitness Level
Suitable for people of all fitness levels as the campsite is accessible with minimal physical exertion.
Wildlife
History
Meramec Caverns have served as a shelter and natural attraction dating back to indigenous peoples and early settlers.
Conservation
Visitors are encouraged to practice Leave No Trace principles to preserve the area's natural beauty and ecosystem.
Meramec Caverns
Camp under the stars at Meramec Caverns' primitive sites in Sullivan, Missouri. Enjoy riverfront views, family-friendly amenities, and cozy nights surrounded by nature’s tranquility.
Meramec Caverns in Sullivan, Missouri, is a long-established tourist attraction offering guided cavern tours, lodging, campground facilities, and river experiences. The site is home to Missouri's largest commercial cave and features rare underground formations showcased on the guided Cavern Tour and the iconic Theatre Room Light-Show. Visitors can book historic cave tours that highlight geology, cave history, and notable formations.
Beyond the cave, Meramec Caverns operates the La Jolla Natural Park motel and campground. Motel rooms include double and triple bed options with mini fridges and microwaves; a pet-friendly double room option is available seasonally. Campground choices range from primitive tent sites to electric sites suitable for RVs with up to 50 amp service, with sites numbered for reservation.
Seasonal outdoor experiences include guided float trips down the Meramec River, where families can canoe or raft to the caverns, and the Caveman Zipline, a guided zipline course with multiple sky-bridges and high-speed runs. Amenities at the park include shaded picnic areas, riverfront sites, barbecue pits, playgrounds, and restrooms.
Meramec Caverns maintains a focus on safety and visitor information through guided experiences and staffed facilities. Operating seasons and amenities are clearly posted for motel stays (April–October) and outdoor activities. As a long-running commercial attraction in Sullivan, Meramec Caverns combines natural geology, family accommodation, and outdoor recreation to deliver reliable visitor experiences throughout the season.
On-site staff provide directions, safety briefings, and ticketing; reservations are recommended for popular experiences and lodging during peak summer and holiday weekends for accurate availability and planning.
Tours Offered
11 Experiences
Cavern tours, zipline, floats, lodging
Location
Sullivan, MO
Situated on the Meramec River
RV Power
50 amp Sites
Electric hookups for RVs
Camping Options
Primitive & Electric
1–7 night stays available
Reserve a Cavern Tour, Caveman Zipline run, float trip, motel room, or campground site—check seasonal availability and book ahead.
Reserve Early for Peak Dates
Primitive campsites book quickly during weekends and holidays, so plan ahead to secure your spot.
Bring Water and Firewood
Water sources can be limited; bring enough drinking water and firewood to keep warm and cook safely.
Pack In, Pack Out
Leave the campground as you found it by packing out all trash to help preserve the natural beauty.
Watch for River Flooding After Rain
Riverfront areas may flood after heavy rains; check weather conditions and choose elevated sites if possible.
Tent with Rainfly
Protects you from weather and insects during your camping stay.
Portable Water Container
Ensures you have enough drinking water, especially since natural water access can be limited.
Insect Repellent
Keeps bugs at bay during warmer months when insects are most active.
summer
Warm Sleeping Bag
Keeps you comfortable during cooler evenings, especially in fall or colder nights.
fall