Located in Phang Nga Bay National Park, Loh Paret Cave is a limestone island surrounded by water, featuring an entrance that has been naturally eroded by seawater, creating a passage to the other side. Inside the cave, you'll find stunning stalactites and stalagmites. Small boats such as canoes and kayaks can navigate through the cave, depending on the tide conditions that vary daily. **Getting There:** You can purchase a one-day tour package from the piers in Phang Nga and Phuket or charter a motorboat from various piers in Phang Nga Province, such as Tha Dan Pier in the Muang Phang Nga District, Surakul Pier in Takua Tung District, and Ban Hin Rom Pier in Takua Tung District, among others. Once your boat arrives at the cave and Koh Hong Island, local canoe operators will be on standby to offer their services. Tourists can visit Loh Paret Cave year-round, but this is subject to the boat schedule or arrangements made with tour operators. **Entrance Fees:** For national park entry, Thai adults pay 60 baht, while children pay 30 baht. Foreign adults pay 300 baht, and children pay 100 baht. You can buy day tour packages from the piers in Phang Nga and Phuket or hire motorboats from various piers in Phang Nga Province, like Tha Dan Pier, Surakul Pier, or Ban Hin Rom Pier. Upon reaching Loh Paret Cave and Koh Hong, you'll find local canoe services ready to assist you.