Adventure Lodging & Cavern Tours at Meramec Caverns, MO
Difficulty
moderate
Duration
2–4 hours depending on activities
Fitness Level
Suitable for average fitness; moderate walking involved on cavern tours and light physical activity outdoors.
Overview
Meramec Caverns in Sullivan, Missouri, offers more than cave spelunking. From electric campgrounds to ziplines and riverside boat rides, find out how this site blends geological wonder with family-friendly adventure.
Adventure Lodging & Cavern Tours at Meramec Caverns, MO
Adventure Tips
Book Cavern Tours Early
Tours can fill quickly, especially on weekends. Reserve your spot in advance to secure preferred times.
Wear Non-Slip Footwear
Inside the caverns and on outdoor activities, sturdy shoes with good traction keep you safe on uneven surfaces.
Check RV Power Requirements
Confirm your RV’s voltage compatibility with campground sites—options range from 30 to 50 amps.
Bring Layers for Comfort
Temperatures inside the caverns remain cool year-round, so pack a light jacket even in summer.
Local Insights
Wildlife
- White-tailed deer
- Various bat species inhabiting the caverns
History
Meramec Caverns has ties to 19th-century outlaw Jesse James, who reportedly used the caves as a hideout.
Conservation
The site balances public access and preservation by maintaining clean tours and limiting entry to sensitive cavern sections to protect bat habitats.
Select participants and date
Frequently Asked Questions
Recommended Gear
Sturdy Hiking Shoes
Support and traction are critical for navigating cavern floors and outdoor courses safely.
Light Jacket or Fleece
Cavern temperatures stay cool year-round; layering ensures comfort inside and out.
spring|fall|winter specific
Headlamp or Flashlight
Adds extra visibility during evening stays or in low-light campsite environments.
Water Bottle
Staying hydrated is essential during active summer days, especially on outdoor activities.
summer specific