Pattaya All year round diving. Depths of 18 - 30 metres with 6-10 metres visibility. Recommended attractions: Koh Chang The diving season in Koh Chang extends from November to June. Depths of 18 - 30 metres with 10-25 metres visibility. Recommended attractions: The islands of Koh Wai and Koh Kradat
Chumphon Province Chumphon province is one of the lesser known diving spots of Thailand. With around 50 islands to choose from there is no limit to what you may find under the surface.
Koh Tao Koh Tao is more than 21 square kilometers and is located around 70km east off the coastline between the Thai provinces of Surat Thani and Chumphon. It is easily accessible by boat from Chumphon on the mainland and Koh Pha-ngan to the south.
Koh Samui The diving season in Koh Samui is from March to October. Depths of 15 - 40 metres with 10-25 metres visibility.
Phuket The diving season extends from November to April. Depths of 30-45 metres with 10-25 metres visibility. Recommended attractions: Koh Racha island and Shark Point Koh Phi Phi The diving season extends from January to March. Depths of 25-40 metres with 15-30 metres visibility. Recommended attractions: Phi Phi Don and Koh Bida Nok (more.)
Koh Lanta Although Koh Lanta is still in Krabi province it is far enough away to have its own section. Similan National Park The diving season extends from December to April. Depths of 25-90 metres with 35-40 metres visibility. Recommended attractions: Koh Huyong island and Elephant Rock (more.) Krabi Krabi offers more than just spectacular scenery above the surface, go below and you'll find an abundance of marine life awaits.