Cast off on a once-in-a-lifetime adventure on the legendary river that begins in the mountains of Tibet and meanders through no less than six countries. The Mekong traces the authentic, profound, and mesmerizing history of Vietnam and Cambodia along its riverbanks. You'll finish your extraordinary vacation in Indochina with a discovery of Hanoï, the Vietnamese capital, and on an unforgettable cruise on the legendary Halong Bay among the fantastically formed islands, crags, and cliffs.