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Mondays at Mastodon

Learn and have fun at Mondays at Mastodon! This FREE summer program series is designed for families with elementary-aged children, but all families are welcome. Registration is required. To register, visit icampmo.com or call or text the site interpreter at 636-215-9784. Most activities will take place outdoors. Participants should dress for the weather. Please register for each CHILD attending.


Mothers Day Hike

Celebrate Mother's Day at Mastodon State Historic Site! Join an interpreter for a guided hike along the Spring Branch trail. This trail is a 0.8-mile, packed gravel loop (and it is stroller accessible--so bring the littles along!). Along the way, you'll learn some fun facts about different animal mothers. Afterwards, participants can stick around to make a fun craft for mom. This is a FREE program, but registration is required. To register, call or text the site interpreter at 636-215-9784 or visit icampmo.com. This program is designed for families with younger children, but all are welcome.


Story Hike

Bring the whole family out for our story book hike on the Spring Branch trail! An interpreter will read a story about water as we walk along the trail. We will end our hike near the creek, and families are encouraged to stick around and explore the creek afterwards. This is a free interpretive program, but registration is required and space is limited! To register, visit icampmo.com or call the site interpreter at 636-215-9784.