This is Phang Nga Bay most famous Instagram spot. 20 minutes away from Railay, a place reputed to be one of the nicest beaches on Earth, three small islands glimmer in the sun like a mirage. Behind Poda’s glorious karsts lies a little gem of an island, with palm trees and pines along a sandy white beach. Half hidden behind Poda, Koh Gai with its famous chicken head and wonderful coral bar is a delight for snorkelers. In between, the tiny Thap surrounded by emerald waters shows at low tide one of the wonders of the bay, a pure white and powdery sand bar that stretches between the islets.