Stroll the quaint streets of Mechanicsburg, Ohio to visit historic homes and gardens, two historic churches, and a houseunder renovation during the 31st.. Annual Historic Home and Garden Tour. In addition, visit the 1876 Schoolhouse gift shop, Mechanicsburg Public Library. Ticket sales and welcome tent located 60 High St., Mechanicsburg. Enjoy a lunch at the Mechanicsburg United Methodist Church and view the slide presentation at the library. The Tour is not handicap accessible and pets are not allowed. The event is sponsored by the Champaign County Preservation Alliance, with the support of The Peoples Savings Bank, The V. Patrick Hamilton Group/RE/MAX Alliance and CJS Heating.