Lost Hotels of Mackinac: The New Mackinac Hotel Posted August 19, 2016 Stereoview, ca. 1870. The original Mackinac Hotel is the fifth building from the corner on the land side of Main Street. For eighty years the “pocket park” stretching between Main and Market Streets, across from the Arnold Dock, was home to the Mackinac and New Mackinac Hotel. (more…)