A fast boat from Chalong delivers you to Banana Beach on Koh Hey (Coral Island) for guided snorkeling, beach time and a simple seaside lunch. This accessible day trip pairs short crossings with reliable snorkeling in shallow coral gardens—ideal for active travelers short on time.
More ways to explore the area's outdoor wonders
The morning light slants across Chalong Bay as a low-slung speedboat slips away from the pier, engines humming and spray cooling the air. Within 20–30 minutes the shoreline of Koh Hey—known to visitors as Coral Island—risks into view: a bright fringe of sand, a rocky headland, and Banana Beach’s shallow lagoon where coral gardens lie within easy reach.
Difficulty
moderate
Duration
8 hours (full-day)
Fitness Level
Moderate fitness; must be comfortable swimming short distances and entering/exiting boats
Reserve your spot on the Banana Beach Koh Hey Tours today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Use a mineral, reef-safe sunscreen and reapply after swimming to protect both skin and coral.
Protect electronics
Stash your phone and wallet in a waterproof dry bag or case—salt and spray are constant companions.
Footwear for rocky entries
Light water shoes with grip make beach and rocky entry points easier and safer.
Timing is everything
Aim for a morning departure when wind and chop are usually lower for smoother crossings and clearer water.
Reef-safe sunscreen
Protects skin and the coral ecosystem in tropical sunlight.
Waterproof phone case / dry bag
Keeps electronics and valuables dry during transfers and on the beach.
Quick-dry swimwear and rash guard
Sun protection and comfortable layering for long periods in the water.
summer
Light water shoes
Helps with rocky steps, boat boarding and beach walking without losing footing.