Location – 4/5 Johnson’s Shut-Ins State Park is a park on the East Fork Black River in Reynolds County, Missouri. The park flooded in 2005, caused by a pump storage plant reservoir failing, and the park was rebuilt and reopened in 2006 through 2010, including a new campground. We visited in July 2020 and it was hot. We’d definitely recommend trying to go when it’s a little cooler as the swimming area is a car ride away. The drive Continue Reading