SeaShell Havelock Resort Marina

Tucked into the emerald waters of Havelock Island in the Andaman & Nicobar archipelago, this TripAdvisor-rated resort marina puts you right on a private beach fringed with coconut palms. You're a short hop from Nemo Reef for diving, and back at the resort you've got a spa, fine dining, and live music waiting. The water here is strikingly clear — the kind of blue-green you'll want to anchor in front of and just stare at for a while.