Winter Harbor Lobster Co-Op Share: ShoppingServices Winter Harbor Lobster Co-Op Visit Website 23 Pendelton Rd. Winter Harbor, ME 04693 (207) 963-5857 About Map About The town of Winter Harbor is uniquely situated between the 2 sections of Acadia National Park. There is very limited shoreline development, which helps ensure the pristine nature of the waters. What's Nearby? Distance: 5 10 15 20 25 50 mi.