A stunning combination of rock formations, pristine beaches, sloping mountains, and the glittering East Vietnam Sea surround this dreamy resort—so it’s no surprise that many of its key activities revolve around nature. Depending on the season, scuba diving, mountain hiking, and sailing are big draws, while throughout the year you can enjoy sunset cruises, kayaking, beach yoga, and early-morning fishing excursions with the chef. Excursions to Nha Trang, the countryside, the Cai River mud baths, and more can also be arranged, but there’s plenty on property to keep guests occupied—including just hanging out in the spacious villas, many of which are set along the cliff tops or beach and feature private pools. The Six Senses brand (which also oversees a sister Vietnamese property in the Con Dao marine park) highlights wellness, holistic living, and sustainability, and you’ll find plenty of evidence of that here, too, from the local organic produce used in the restaurants and bars, to the traditional therapies and integrated wellness programming offered at the spa. Other can’t-miss activities include a private dinner in the mountain-set wine cave and an aerial yoga session—but maybe not in that order.