Khai Nok Island is situated 5 kms off the east coast of Phuket Island. It is tiny and idyllic island little more than a forested lump poking out of the sea ringed by white sand and corals. Good snorkeling though the currents can be quite strong at times. Great for a daytrip Reached within 20 minutes by speed boat from Phuket or by joining a boat tour around the area.