Wakatobi is a small dive resort on an island about two and a half hours flight east of Bali, still in Indonesia but closer to Papua New Guinea. It is in an area of the most diverse marine life of anywhere in the world, as the following 10 photos, all taken on one day, give some indication
You need scuba gear to see everything, but much can be seen simply freediving
More about the place, Wakatobi