The Martinsville Trail is a 13.38-kilometer hiking trail located in Sardis, Ohio, along the scenic Ohio River corridor with an elevation of 183 meters. This trail features 173 distinct scenic viewpoints and connects to the historic Lewis & Clark National Historic Trail, offering hikers stunning river valley vistas and diverse terrain. Hikers can expect moderate elevation changes, waterfront access points, and interpretive experiences along this well-documented route that showcases the natural beauty of eastern Ohio's river landscape. ##