The Turtle Islands are a group of nine islands located in the Sulu Sea in the southernmost part of the Philippines. The islands are known for being a nesting site for sea turtles, particularly the critically endangered green sea turtle. The islands are composed of seven Philippine islands and two Malaysian islands.

The Turtle Islands are part of the Turtle Islands Wildlife Sanctuary, which was established in 1996. The sanctuary covers an area of approximately 240,000 hectares and is managed by the Department of Environment and Natural Resources.

Tourists can visit the Turtle Islands to see the sea turtles in their natural habitat. However, only the islands of Taganak and Boan are open for tourism. Visitors must coordinate with the Department of Environment and Natural Resources before visiting the islands to ensure that their presence does not disturb the turtles or their habitat.

In addition to sea turtles, the Turtle Islands are also home to a variety of marine life, including fish, sharks, and dolphins. The islands are surrounded by coral reefs, which are popular among snorkelers and scuba divers. Visitors can also explore the islands and observe the local culture of the communities that live on the islands.