← Back to Things to Do Outdoor/Nature Lake Fort Smith State Park 📍 Mountainburg, Crawford County, Arkansas About Scenic Ozark mountain park surrounding 1,400-acre Lake Fort Smith. Features the challenging Shepherd Springs Trail Loop and beautiful mountain lake views. 📍 Location & Directions 18000 Shepherd Springs Rd, Mountainburg, AR 72946 🧭 Get Directions You Might Also Like Gathering Place Tulsa, Tulsa Co. Turkey Mountain Urban Wilderness Area Tulsa, Tulsa Co. Honor Heights Park & Azalea Gardens Muskogee, Muskogee Co. Robbers Cave State Park Wilburton, Latimer Co. Lake Eufaula State Park Checotah, McIntosh Co. Janet Huckabee Arkansas River Valley Nature Center Fort Smith, Sebastian Co.