- Location: Located on the eastern side of Koh Tao
- Site Depth: 12m
- Site Visibility: 10 - 20 Meters
- Currents: Mild
- Difficulty Rating: Beginner +
Hin Wong Bay has something for everyone, beautiful fans and whip corals, and stunning blue soft corals. Marine life includes harlequin sweetlips, snappers, angelfish and bannerfish. There are also several turtles which can be found here grazing on the various type of plant life.