A wide-ranging adventure showcasing the region’s natural wonders and fascinating cultures, this 17-day trip offers a combination of guided excursions and free time to explore beaches, ruins, urban culture, and awe-inspiring landscapes. Cruise the Mekong for a day and overnight on a traditional sailing junk boat in Halong Bay. Witness the heights of Cambodia's past at Angkor Wat, and contemplate its lows by walking the infamous Killing Fields. Although many activities are included, there is still plenty of time to explore on your own and create the ultimate adventure.