Soar from Hanoi to Halong Bay on a seaplane, and board a beautifully restored traditional wooden junk for a 2-day cruise around the UNESCO World Heritage site. Fly on a 12-seat, fixed-wing aircraft and splash into the emerald waters dotted with 2,000 spectacular limestone karsts. You’ll explore islets and hidden lagoons along with the Cave of Surprises, with ample time to swim, snorkel and kayak with informative guides. Full meals are served in the boat’s dining room, and deluxe cabins feature private bathrooms and prime window views. Receive personalized service from your crew on the small-group cruise, limited to 24 people.