Wakatobi National Park is a marine national park located in Southeast Sulawesi, Indonesia. The name "Wakatobi" is an acronym derived from the names of the four main islands in the park: Wangi-wangi, Kaledupa, Tomia, and Binongko. The park was established in 1996 to protect the unique marine biodiversity of the region and covers an area of about 1.4 million hectares, including 900,000 hectares of marine area and 500,000 hectares of terrestrial area.

The park is known for its rich coral reefs and marine life, including over 750 fish species, 850 coral species, and several species of marine mammals such as dolphins, whales, and dugongs. The marine environment of the park is also home to the largest barrier reef in Indonesia and the third largest in the world. The park's underwater topography includes steep walls, deep drop-offs, and shallow coral gardens, making it a popular destination for snorkeling and scuba diving.

Aside from its marine attractions, the park also has several cultural and historical sites, including ancient megalithic tombs and traditional fishing villages. Visitors can explore the local culture and way of life by interacting with the local communities and trying their traditional food and handicrafts.

To access the park, visitors can fly to Matahora Airport in Wangi-wangi island and then take a boat to other islands in the park. There are also liveaboard options available for those who want to explore the park's remote and untouched areas.