glass-bottom-boat-munising

Glass Bottom Shipwreck Boat Tours

Glass bottom boat tours the shipwrecks of the Alger Underwater Preserve in Lake Superior.The trip takes about 2 hours, visits three different shipwreck sites, a historic lighthouse, and the exquisite beauty of Grand Island and Munising Bay.Munising. 906-387-4477, shipwrecktours.com.