The Andaman Sea keeps its finest corners for the few: the hidden bays of Phuket and Krabi, where dramatic limestone karsts rise sheer from translucent water.

The difference is timing and access. Reached by private craft at the hours the day-boats cannot manage, the great karst lagoons empty completely—the water glassy, the cliffs echoing, the sea caves navigable only at the right tide.

You explore them in privacy, the days set to your rhythm and a table composed around your preferences. It is distinguished leisure lived far from the resort strip, on a coast most visitors only see at its busiest.