As Dubai continues on its climb as one of the world's hottest travel destinations, Crystal Cruises is expanding its travel opportunities to this stylish emirate with four diverse cruises and a new pre- and post-cruise hotel stay. For the first time, Crystal Cruises will deploy both of its ships in the region in 2007, for a total of four cruises that begin and end in Dubai. Voyages will depart March 3, March 20, May 1, and May 17. For additional information, call 888-799-4625, or visit [www.crystalcruises.com].