Koh Wai is a small island located within the Mu Koh Chang National Park in the southern part of Koh Chang District, Trat Province. It is situated just a 40-minute boat ride from Koh Chang and can be reached via Bang Bao Pier on Koh Chang or from Laem Ngop Pier (Krom Luang Chumphon Pier), Laem Ngop District, Trat.
Information about Koh Wai Island
Koh Wai is a small island south of Koh Chang, close to Koh Laoya. The northern bay of Koh Wai is known for its thriving coral reefs, similar to the western side of the large bay which also boasts healthy coral formations. The island’s coral species include brain corals, stag horn corals, plate corals, and sea fans, along with various types of sea anemones.
Popular Attractions
One of the most popular spots on the island is Romantic Bay, a small bay approximately 100 meters in length featuring white sandy beaches. This picturesque bay is a favorite among visitors for its serene beauty and tranquil environment.

Accommodation Options
Koh Wai Green Resort
Good Feeling
Koh Wai Paradise
Koh Wai Beach Resort
Conclusion
Tourist season is from November to the end of April. Tourist activities include kayaking, scuba diving, fishing, and snorkeling.
How to get to Koh Wai Island
1. Private car, turn on GPS to Krom Loa Chumphon Pier (Laem Ngop). There is car storage for 50 baht per day.
2. From Mo Chit Bus Terminal (Bangkok) has both vans and minibuses for 200 baht – Ekkamai has more buses. Buses depart every hour. There are tour buses, vans, minibuses. Vans cost 270 baht, tour buses 230 baht. Travel time is approximately 4-6 hours (to Trat bus terminal).
From Trat Bus Terminal, take the blue Songthaew to Trat-Laem Ngop. The ride takes about 20 minutes. The fare is 60-80 baht, depending on the number of people. The boat runs only once a day. Departure from the shore at 11:30 am (you should arrive at the pier before the time to buy a ticket), and the return trip leaves the island at 9:00 am. The boat ride is approximately 40 minutes.
3. One Day Trip from Koh Chang You can buy tour packages from tour companies on Koh Chang.
*** Koh Wai has a monsoon season that requires the island to be closed from May to October every year.
