Mark Twain National Forest 401 Fairgrounds Road Rolla, MO 65401 Phone: 573-364-4621 Link: Mark Twain National Forest Website | Washington County is known for its natural resources. Missouri conservation occupies over 22,000 acres in the county with an abundance of wildlife and fishing available. |
Washington State Park 13041 State Hwy. 104 De Soto, MO 63020 Phone: 636-586-5768 Link: Washington State Park Website | Washington State Park is located in the Northern section of Washington County bordering the Big River. Amenities include; a modern pool, Big River, canoe rental, cabins, camping and RV sites. |