Not content to sail on any old barge? Holland America Line might have the berth for you. The subsidiary of #1 cruise ship company Carnival Corporation operates 15 mid-sized luxury cruise ships with a passenger capacity of approximately 24,500 and sails to more than 350 destinations in the US along the West Coast, in New England, and Alaska. It also offers service to Asia, Europe, and the Caribbean, as well as round-the-world cruises. In addition to seafaring adventure, its Holland America Tours operates almost a dozen hotels, motorcoaches, and rail service in Alaska and Canada's Yukon Territory. Holland America was founded in 1873 as the Netherlands-America Steamship Company.