Helen Marie Goetz Johnson, age 80, passed away on Sunday. The Johnson family spent summers traveling to favorite locations in New England, North Carolina, Camp Michigania, Hilton Head, Basin Harbor Yacht Club, Canada and. Like many groups in the region, the LS Book Club takes summers off to enjoy the outdoors. But at Camp Michigania on the shores of Walloon Lake, vacationers take time out from swimming, boating, tennis and…