Gallery
What you get
About Campus Martius Museum
Campus Martius Museum in Marietta, Ohio, is part of the Northwest Territory Museum Society. It preserves and shares stories of America's earliest western frontier, including the founding of Marietta and the Northwest Territory, as well as riverboats and inland waterways. The museum features three floors of exhibits, which are wheelchair accessible, excluding the second floor of the Rufus Putnam House. Visitors can explore a featured exhibit titled Mark Well the Land.