Explore the waters around Cham Island on this full-day Sea Trek and snorkeling adventure from Da Nang and Hoi An City . Travel to the island aboard Speedboat. With the direction of your expert snorkeling guide, don the provided mask, fins and goggles and plunge beneath the surface of the water. Watch schools of vibrant tropical fish swim by and explore colonies of living coral. Relax on the Bai Chong beach, swing in a hammock . Sit down for a Vietnamese seafood lunch at a Cham jungle restaurant.