A naturalist conducts a guided tour of late summer wildflowers and other flora and fauna surrounding Fort Osage National Historic Landmark, and along the banks of the Missouri River. Learn what species have survived since they were identified during the Lewis and Clark Expedition and how invasive species threaten the local ecosystem.

Hailed by the Dallas Morning News as America’s best presidential museum, the Truman Library offers theaters, a museum store and dozens of interactive and hands-on exhibits designed to engage all ages. Step into a replica of President Truman’s Oval Office; test your presidential courage in Decision Theaters; and experience some of the most dramatic moments in American history. Truman's grave is on-site. See our Website for schedules of special exhibits and activities. Admission: $8; age 65+, $7; ages 6-15, $3.