Phang Nga Bay Day Trip from Phuket: A Self-Guided Audio Tour of Karst Islands & Sea Caves Explore how water carved Phang Nga Bay's limestone into towers, sealed lagoons and sea caves, and how people found ways to live, worship and play in the spaces it left. Who this is for Day-trippers by kayak or longtail who want to know how each karst, sea cave and stilt house they pass came to be there, so the bay's famous views come with their backstory. About Phang Nga Bay Day Trip: Karst Islands & Sea Caves Phang Nga Bay Day Trip: Karst Islands & Sea Caves is a self-guided audio walking tour for a day out from Phuket, covering seven stops from the limestone pillars of Phang Nga Bay to the painted wall at Khao Khian. You'll Learn About… On this tour you'll learn how millions of years of water turned a field of limestone into the needles, hidden lagoons and walk-through caves of Phang Nga Bay, and how people built their lives around that rock. You'll find out why a hong, a lagoon sealed inside a limestone island, looks like solid stone from the water until you reach the low, dark slot at the waterline. You'll learn how the slim spire of Ko Ta Pu, narrower at its base than at its crown, rose from a reef that was once alive, and how a 1974 film crew turned the island beside it into James Bond Island. You'll visit Ko Panyi, where every home stands on stilts driven into the shallow seabed at the foot of a limestone cliff, and where village children play football on a wooden platform over open water. You'll go inside Tham Phung Chang, the Elephant's Belly, where a reclining Buddha fifteen meters long lies deep in the mountain, longer than a city bus. And you'll reach the wall at Khao Khian, where someone brushed human shapes, fish and animals directly onto the stone three to five thousand years ago. You'll also hear how Thailand drew a legal line around the bay on April 29, 1981, covering 400 square kilometers, and how that protection now shelters a vulnerable dugong, an endangered serow and the largest mangrove forest in Thailand. The national park and its mangrove trail cover the mud, the stilt roots and the elevated walkway that threads through them. The Route: 7 Stops in Phang Nga Bay Phang Nga Bay: hundreds of limestone pillars rising straight out of the water, with lagoons sealed inside the islands. Ao Phang Nga National Park: a protected area created by a single signature on April 29, 1981. Ao Phang-nga Mangrove: trunks lifted clear of the water on arching, stilt-like roots, standing in mud that floods twice a day. Khao Phing Kan: the twenty-metre needle of Ko Ta Pu and the sea caves threaded through the island's limestone. Ko Panyi: a village on stilts with a floating football pitch and a mosque with golden domes. Tham Phung Chang: a river cave inside Elephant Mountain, entered by gum boat, with a fifteen-meter Buddha deep inside. Khao Khian: figures painted on streaked limestone three to five thousand years ago. Practical Details The tour is self-guided and runs at your own pace, with seven stops from Phang Nga Bay to Khao Khian. You can play the stops in any order, and the background audio plays as you travel between them by kayak or longtail. Take the Phang Nga Bay Day Trip Tour Download the app and take the Phang Nga Bay Day Trip audio tour on your next day out from Phuket.