McHenry County Museum

Visit the McHenry County Museum, with the West Harmony Schoolhouse and Gannon Log Cabin.

The Museum is open Tuesday through Friday, 9 AM - 4 PM, and Saturdays, 10 AM - 4 PM. Special arrangements can be made for groups. Admission charge for non-members. Adults - $5, Seniors (60+) and Students - $3. 

The Business Office is open Monday through Friday from 9 AM to 4:30 PM. The Research Library is open by appointment only. Visit the Research tab to learn about and start a research request.