Make all of Boston Harbor your venue this holiday season. The yacht Odyssey I, located at Rowes Warf in Boston, offers packages for the holidays including the “Silver Bells Dinner” and the “Jingle Bells Midday” options. The ship's three climate-controlled decks accommodate up to 600 people. On-board dining options, prepared by the executive chef and galley staff, include Lobster Cobbler and a Baked Portobello Purse. Other seasonal add-on options for a fun float on the yacht include strolling carolers, an eggnog station and festive decor. For reservations, call 888/741-0281, or visit odyssey.com.