We look forward to seeing you in 2024

McHenry County Museum

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Wheelchair accessible
6422 Main Street, Union, IL

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

Our Museum is open regularly May through September, with special events scheduled in October, November, and December. See our Calendar for more information.

Visiting hours are 1 to 4 p.m. Tuesday through Friday, as well as the third Saturday each month. Special arrangements can be made for groups. Admission charge for non-members. Adults - $5, Seniors (60+) and Students - $3, and Family Rate (Includes 2 family member adults and 2 or more children) - $12. The museum is occasionally open during special programs in the evenings or weekends.