During the summer, the museum will be open on Saturdays from 9:00 a.m. – 1:00 p.m. This is in addition to our regular hours on Wednesdays from 9:30 a.m. – 12:00 p.m. and the last Sunday of each month from 1:00 p.m. – 4:00 p.m. Access to the museum is also available by appointment. There are two exhibits on display that will be available for the entire summer: History of La Grange Park and Cossitt School. So stop by this summer to view the exhibits and learn more about the La Grange Area Historical Society. You can also view the file for your home’s address! Plan a visit and please consider supporting our efforts by becoming a member or volunteering!