Reach a beach with no road access, paddle a hidden lagoon, and step inside a cave of calcite crystals most cruise visitors never see.
What to expect
A longtail drops you on Railay East; you walk the jungle path to Diamond Cave, illuminated to reveal its glittering calcite walls, then continue to Phra Nang Beach beneath the limestone cliffs. From there you kayak the mangrove-fringed inlet at your own pace, guided to a lagoon accessible only by water.
Good to know
Best done mid-morning after the overnight rain clears; wear water shoes for the cave's slick rock. Arrange pickup timing with your guide to return to Ao Nang pier with buffer before ship departure.
Sail there
Luxury cruises that call at Krabi — book through us, the fare is identical and your concierge stays on your side.