Mastodon State Historic Site

Mastodon State Historic Site hours

Hours as published by Missouri State Parks. Check the official page before a long drive.

About Mastodon State Historic Site

The Kimmswick Bone Bed, where scientists found the first solid evidence that humans and the American mastodon coexisted in eastern North America. The museum explains the discovery and what it changed.

Things to do

• 🥾 Hiking
• 🏊 Swimming

Amenities & facilities

• 🛝 Playground
• 🌿 Nature Center
• ♿ Accessible Facilities
• 🌞 Day Use Only

More Missouri state parks with swimming

Camping options

• Special-Use Camping Area

Contact

🎒 Gear up for Mastodon State Historic Site

Popular gear for what this park offers:

• Hiking boots
• Water shoes
• Bug spray
• Daypacks
• Trekking poles
• Quick-dry towels
• Sunscreen
• First aid kit
• Water bottles

As an Amazon Associate, Park Finder earns from qualifying purchases.

Nearby state parks

• Gov. Daniel Dunklin's Grave State Historic Site
• Sandy Creek Covered Bridge State Historic Site
• Route 66 State Park
• Castlewood State Park
• Illinois Caverns State Natural Area
• Don Robinson State Park