The Towpath Trail follows the historic route of the Ohio and Erie Canal. Before the canal was built, Ohio was a sparsely settled wilderness where travel was difficult and getting crops to market was nearly impossible. The canal, built between 1825 and 1832, provided a new transportation route from Cleveland on Lake Erie, to Portsmouth on the Ohio River. The canal connected Ohio to the rest of the eastern United States. Numerous wayside exhibits provide information about canal features and sites of historic interest.