The U.S. Army Corps of Engineers sells the America the Beautiful passes at the Smithville and Longview visitor centers.
Smithville Lake, Jerry Litton Visitor Center, 16311 County Rd DD, Smithville, MO 64089 (816-532-0174)
Longview Lake Visitor Center, 10698 East 109th St, Kansas City, MO 64134 (816-761-6194)
NOTE: Smithville, Longview and Blue Springs lakes camping and day use areas DO NOT honor the American the Beautiful passes as they are operated by county and city agencies under cost-shared lease agreements.
For more information on passes, follow the link below.