The Allen County Museum & Historical Society invites you to immerse yourself in the atmosphere of the past and discover how Ohio’s industrial might was forged. This is more than just a gallery space; it is an entire campus in the heart of Lima, bringing together several unique sites, from pioneer log cabins to the opulent Victorian-style MacDonell House.

The museum is rightfully considered the county's premier cultural attraction and was even nominated for the prestigious National Medal for Museum and Library Service. Here, the history of railroads, the oil boom, and the daily lives of Americans from different eras come to life. On the grounds, you can see a restored 1925 Shay locomotive and visit the Children's Discovery Center, making it an ideal destination for an educational family getaway in the USA.
Special attention should be given to the MacDonell House—a magnificent Shingle-style mansion listed on the National Register of Historic Places. Its interiors, filled with authentic household items and exotic trophies, vividly demonstrate the wealth and aesthetics of the late 19th century. The entire museum complex is a carefully preserved chronicle of the region, accessible to every traveler.