Koh Hong in Krabi is one of Andaman Sea’s best-kept secrets and is the perfect choice for avoiding crowds. This cruise combines swimming in the lagoon at Koh Hong with great sightseeing in Phang-Nga Bay. There are approximately 200 islands around Krabi coastline that lay on the east side of Phuket. Many islands are small rocky outcrops, seen as i ferupting from the surrounding sea. Unlike Phang-Nga, the waters at Koh Hong are clear green and the beaches are beautiful with many have intricate cave systems.