(906) 632-3658 326 E. Portage, Sault Ste. Marie, MI 49783 www.saulthistoricsites.com/tower-of-history-4 Another cool thing to check out in town is The Tower of History. It’s a 210-foot observation tower that gives you an absolutely spectacular view of the Soo Locks and the entire city. It was cool to look down and see all the places we’d been that day with …