Quincy Historic District

It may be small, but Quincy boasts one of the densest concentrations of historic buildings in the state. The area bounded by Sharon, Clark, Stewart and Corry Sts contains 145 historic buildings, including a few wedding-cake mansions. Most historic homes remain private residences, so they're not open to the public, but they make for a scenic stroll. You'll probably be the only one on the sidewalk.