Meliá Koh Samui

Actual teak barges, once working river vessels, now moored on the property as self-contained suites, are the thing that separates this resort from the standard Koh Samui lineup. Most guests stay in rooms and suites overlooking a sprawling lagoon-style pool, but the Boat Suites have their own logic entirely. Choeng Mon Beach keeps the vibe quieter than the island's rowdier south, and two restaurants, a spa, and a kids' water park mean you can ignore the outside world without effort.