Archaeology Day at Washington State Park

Washington State Park staff will host its annual Archaeology Day in collaboration with the Three Rivers chapter of the Missouri Archaeological Society at the Big River Day-Use Area. The archaeological society will have artifacts available for viewing. A variety of children's activities will include corn grinding and making petroglyph necklaces and other crafts. There will also be flint knapping and atlatl demonstrations throughout the day. A petroglyph tour will also be held at the petroglyph site at 2 p.m. All events are weather and conditions permitting and subject to change.


Check website for details
13041 Route 104
De Soto, MO 63020

Additional Information

ADA Fully Compliant
Smoking Allowed Outdoors Only
Service Animals Welcome

Free Travel Guide

Order your 2018 Official Missouri Travel Guide and start planning your #MissouriAdventure today.

Order Now