Koh Yao Yai Snorkeling Adventure
Khai Islands Snorkeling Tour from Koh Yao Yai
3 Khai Islands Day Trip from Koh Yao Yai (Khai Nok, Khai Nui & Khai Nai)




Khai Islands Snorkeling Tour from Koh Yao Yai
Discover a group of three beautiful, small islands located in Phang Nga Bay within the Koh Yao District. Getting there from Koh Yao Yai is quick and easy, taking just 20 minutes by traditional longtail boat. The islands are surrounded by crystal-clear waters teeming with thousands of tropical fish. This trip is suitable for all ages, especially families with children. The shallow waters surrounding the islands are safe for kids to enjoy swimming and viewing the fish. If you are lucky, you might even spot groups of dolphins swimming nearby, which are most commonly seen between November and January.We offer both full-day and half-day excursions by longtail boat. The tours include round-trip hotel transfers, a picnic lunch, and snorkeling gear, making it the perfect choice for solo travelers, couples, or families. If you prefer a shorter trip, our half-day tour is the ideal option to experience these islands without spending the entire day.
Tour Itinerary:
09:00 AM – Pick up from your hotel on Koh Yao Yai.
09:30 AM – Board the longtail boat and head to Koh Khai Nai.
Enjoy beach activities, swimming, snorkeling, or optional jet skiing (additional fee applies on-site).
Next Stop – Depart from Koh Khai Nai to Koh Khai Nok. Enjoy free time for relaxing and sunbathing on the beach.
Lunch – Savor a delicious picnic lunch directly on the island.
Afternoon – Swim and snorkel among vibrant coral reefs at Koh Khai Nui.
01:00 PM – Board the longtail boat to return to the Koh Yao Yai pier, followed by a transfer back to your hotel.
Tour Inclusions:
* Round-trip hotel transfers (for select Koh Yao Yai areas)
* Traditional longtail boat transport
* Lunch box and fresh drinking water
* Snorkeling equipment (mask and snorkel)
* Safety gear (life jacket)
Important Notes & Remarks:
Flexible Itinerary: The schedule is subject to change depending on weather and tide conditions.
Complimentary Transfers: Free hotel pick-up is available in the Loh Jark Beach, Loh Pared Beach, and Ao Bolay Beach areas.
Surcharge Areas: An extra transfer charge of 1,000 THB per vehicle applies for pick-ups from Ao Mamuang, Hin Kong, and Chong Lard Pier.
Child Policy:
Children 12 years and older are charged the adult rate.
Children under 3 years old join the tour free of charge.


