The sister islands of Ko Rok Nok and Nai are home to pristine reefs and some of Thailands most beautiful beaches. Coral gardens line the lslands beaches and provide divers and snorkelers with crystal clear waters and an abundance of marine life. The sloping reefs take you down to the sandy bottom where Marble Rays and Eagle Rays can be spotted. Hawksbill Turtles are fairly common in the area, as are the usual array of reef fish.
Facts about Koh Rok

• It is in Thailand
• Koh Rok is in the Andaman Sea.
• The typical depth is 0-20 Metres 0-60 Feet.
• The typical visibility is 10-30 Metres 30-100 Feet.