The Lewis & Clark Boat House and Nature Center is located on South Riverside Drive, just east of Main Street. Since 1985, it has served as an educational facility concentrating on exhibits that relate to the Lewis and Clark expedition that occurred in 1804. In fact, its current location is located near the camp site that Lewis and Clark used during their expedition.

Inside and outside of the Boat House, guests can learn about life in the early 19th century. Replicas of boats, homes, campsites and the Missouri River ecosystem are on display. The house is operated by the Discovery Expedition, a non-profit company that promotes the education and study of American history.