Tourists and devotees walk at the 80-foot Buddha statue at Bodhgaya, India, in this July 5, 2006, file photo. Destinations in Asia and river cruises in Europe are among the hottest new trends in travel as 2007 begins, while changes in passport regulations and a growing awareness of environmental issues may also affect where and how Americans vacation in the new year.
(AP Photo/Prashant Ravi/FILE)