Located at Site Five along Lake Havasu shores is this replica of Michigan's Alpena Lighthouse, which, like the real Alpena Lighthouse, is nicknamed "Sputnik." As a point of interest, Alpena, Michigan is the site of the annual Great Lakes Lighthouse Festival, the largest lighthouse event to be held each year in the United States. This year's festival will be held October 8 through 11. Back to the edition of: September 2009