Koh Chang Island Guide

Thailand’s eastern Gulf · rainforest, beaches and diving

Choose where to stay around the island you want to experience.

Koh Chang is a large, mountainous island in Trat Province. Most visitor areas line the west coast, while Bang Bao and the south connect strongly with boat and diving activity.

Choose your base

Different parts of Koh Chang create different stays.

Convenient and active

Northern west coast

Areas such as White Sand Beach offer more shops, restaurants and straightforward arrival from the ferry side.

Balanced

Central west coast

Several beach areas combine accommodation and restaurants with a more spread-out island feel.

Closer to southern departures

Bang Bao and the south

Useful for access to southern boat activity, with a different atmosphere and longer road transfer from the arrival ferry.

Beyond diving

Rainforest and island life belong in the same trip.

Koh Chang is not only a dive base. Waterfalls, viewpoints, beaches, fishing communities and quieter eastern areas create useful alternatives around boat days and weather changes.

WaterfallsFlow and access vary by season. Follow current safety guidance, especially after heavy rain.
BeachesChoose around atmosphere and location rather than expecting one beach to be best for everybody.
East coastQuieter routes and local communities show a different side of the island but require more deliberate transport planning.
Rest daysCourse and multi-day diving plans feel better when travel, recovery and non-diving time are not packed too tightly.
Plan around diving

Three choices connect the island to the underwater day.

Area

Local sites or Koh Rang

The route changes travel time, dive character and sometimes whether snorkelers can join.

Explore dive sites
Experience

Try, learn or dive certified

Start from your current level instead of choosing by the most dramatic photograph.

Choose a diving path
Season

Build in flexibility

Broad weather patterns help planning, but current conditions still decide the best route.

Understand the seasons
Island questions

Before choosing accommodation.

Do I need to stay near Bang Bao to dive?

No. Many visitors stay elsewhere, but pickup coverage and early-morning travel depend on the operator and hotel area.

Is Koh Chang open year-round?

The island is visited year-round, although the wetter period can bring more variable sea and road conditions.

Do I need a scooter?

No. Shared transport, taxis and arranged transfers are alternatives. The steep roads make riding a poor choice for inexperienced scooter users.

How many days should I stay?

Allow more than the exact activity days when possible. Travel connections, weather and recovery make a little flexibility valuable.

Connect the island and dive plan

Send your hotel area as well as your dive dates.

That small detail helps check pickup, departure logistics and whether the activity schedule fits the rest of your stay.