In a photo taken May 5, 2011, the Disney Wonder cruise ship sails through Tracy Arm Fjord as part of its first-ever Alaskan voyage. This summer marks the first season for Disney Cruise Line in Alaska. Nestled between 3,000-foot high granite walls, the narrow, twisting slice of ocean called Tracy Arm Fjord weaves through the Tongass National Forest for roughly 35 miles. During the seven-night Alaskan summer itinerary, the Disney Wonder visits Juneau, Ketchikan, Skagway and Tracy Arm Fjord. (Photographer Diana Zalucky/Disney)