Found on the Straits of Malacca right between Phuket Island and the south of Thailand's mainland, Phang Nga Bay is one of the most breathtakingly beautiful parts of the country. Much of the bay is protected by nearby Ao Phang Nga National Park, and visitors will see numerous caves, limestone cliffs, and various archaeological sites. There are many companies that offer kayak tours of the bay; the majestic experience allows visitors to glide through the cliffs and explore the enclosed lagoons, giving them a glimpse of nature at its best. One of the best parts is being able to go through the "bat cave" tunnel, where visitors can silently witness hundreds of bats = hanging above them.