The L. C. Bates Museum at Good Will-Hinckley is an early 20th century natural history and cultural museum. It is housed in an historic 1903 Romanesque Revival brick school building. Museum exhibits include Maine natural history, Americana, art, archaeology, minerals, ethnology, and Maine history. Featured museum exhibit tells the history of Good Will-Hinckley and the children who called it home.
There are nature trails, picnic tables, and an arboretum behind the museum.
Summer Art Exhibits are held in the museum. Saturdays features Family and Children’s natural history and history workshops and hikes. The Museum offers Outreach and In-House Natural History and Maine History programs for schools and groups and programs for birthday parties and scouts.