A 400-passenger cruise ship may not be your speed. How about a sail on the FRIENDSHIP SLOOP? The gaff-rigged boat accommodates up to 17 people and makes three trips a day. A two-hour tour costs $275 for up to six people, and $35 for each additional passenger. If you want a longer sail, you can customize the cruise to fit your fantasy: half day, full day, early morning, sunset. Bring your own wine and cheese — and IDs if anyone in the group on the boat is under 21. They provide the cooler.