Koh Yao is a group of islands located in Phang Nga Bay, Thailand. It consists of two main islands, Koh Yao Noi and Koh Yao Yai, known for their stunning natural beauty, tranquil beaches, and lush greenery. The islands are popular for activities like kayaking, snorkeling, and exploring local fishing villages. The islands are less commercialized compared to other tourist destinations in Thailand, making them ideal for travelers seeking a peaceful retreat. Visitors can enjoy the local culture, delicious seafood, and breathtaking views of the surrounding waters and limestone cliffs, providing a perfect escape from the hustle and bustle of city life.