At Koh Hong, visitors could do many kinds of activities including snorkeling, scuba diving, fishing, sea-canoeing and nature studying along the 400-meter-long hiking trai around Koh Hong. Apart from Koh Pak Bia, and Koh Lao La Ding, for example. Koh Hong group can be reached within twenty minutes from Ao Nang by speedboat, or 45 mins by longtail.