Lesterville, Missouri: The Boulder Field
In December 2005 the Taum Sauk Reservoir breached and sent 1.3 billion gallons of water down Proffit Mountain -- and left a field full of boulders. Because boulders always come from... somewhere.
Johnson's Shut-Ins State Park
- Address:
- 148 Taum Sauk Trail, Lesterville, MO
- Directions:
- Johnson's Shut-Ins State Park. From Lesterville drive west on MO-49/72 for three miles. Turn right onto MO-N. Drive six miles. Turn right into the park; you'll see the Boulder Field ahead, on the left.
- Phone:
- 573-546-2450
Visitor Tips and News About The Boulder Field
Reports and tips from RoadsideAmerica.com visitors and Roadside America mobile tipsters. Some tips may not be verified. Submit your own tip.
In December 2005 the Taum Sauk Reservoir breached, sending 1.3 billion gallons of water down Proffit Mountain. The water scoured the mountainside and left boulders scattered in a field at the entrance to Johnson's Shut-Ins State Park.
[Alex V, 07/03/2019]Nearby Offbeat Places



Latest Tips Across Roadside America
Catch up on the latest discoveries from the road.
Explore Thousands of Oddball Tourist Attractions!
Unique destinations in the U.S. and Canada are our special obsession. Use our attraction recommendation and maps to plan your next road trip.
April 2021: Photo added.