Tarutao Island is part of the Tarutao National Marine Park in Thailand, located in the Andaman Sea. It is known for its stunning natural beauty, featuring lush jungles, sandy beaches, and diverse wildlife. The island covers an area of approximately 152 square kilometers and is a popular destination for eco-tourism and outdoor activities like hiking and snorkeling. The island has a rich history, having been used as a penal colony in the early 20th century. Today, visitors can explore its historical sites, including remnants of the old prison. Tarutao Island is also home to various species of birds and marine life, making it a haven for nature enthusiasts.