π Updated 21 Jun 2026
Koh Chang stretches long from north to south, with the coastal road running almost the whole way around. The prettiest, most popular beaches sit on the west coast, lined up from north to south: White Sand Beach, Klong Prao Beach, Kai Bae Beach, and Lonely Beach. The middle of the island is mountains and waterfalls, while the east coast is much quieter, with the Bang Bao and Salak Kok fishing villages still keeping their old ways. This plan has you stay on the west coast, then work through each zone day by day.
What to Know About the Ferry First
Getting to Koh Chang means taking the ferry from the Laem Ngop side on the mainland. The popular piers are the Ao Thammachat ferry pier and the Centerpoint pier, and the crossing takes about 30-45 minutes. The first boat runs around 06:00-06:30 and the last around 18:30-19:00. A foot passenger pays roughly THB 80-100 per crossing, and a car costs around THB 200 per crossing. Schedules shift with the weather, so in the rainy season check the pier's page before you set out.
Ferry Crossing β Check In on the West Coast β Sunset at Kai Bae Beach
Pick the Beach That Suits You
Want shops and a bit of nightlife to stroll through? Go for White Sand Beach. After somewhere quiet with a long, swimmable stretch? Choose Klong Prao Beach. On a tighter budget and after a laid-back vibe? Try the Kai Bae-Lonely Beach zone a little further south.
Klong Plu Waterfall β Around the Island β Bang Bao Fishing Village
Kayak the Mangroves at Ban Salak Kok
If you'd rather have a quiet activity close to nature, try kayaking the mangroves at Ban Salak Kok. A community enterprise group runs traditional rowboats and kayaks here, and a paddle costs around THB 200-300 per person. Late afternoon the water is still and the sun is soft, which makes it a good swap for the around-the-island drive on Day 2 if you'd rather not pack the day too full.
One Last Swim β Check Out β Ferry Back to the Mainland
Rough Budget Per Person (3 Days, 2 Nights)
- Round-trip ferry β about THB 160-200 per foot passenger (add roughly THB 400 per car round-trip)
- 2 nights' lodging β from around THB 1,200-1,800 for a mid-range guesthouse/resort, split in two when there are two of you
- 6-7 meals β around THB 1,000-1,800 depending on how heavily you go in on seafood
- Waterfall entry + activities β the Thai rate for Klong Plu Waterfall is modest, and kayaking at Ban Salak Kok runs about THB 200-300
- Fuel / songthaew on the island β if you don't have a vehicle, budget around THB 50-100 per songthaew ride
- On a budget it comes to around THB 2,800-4,000 per person (not counting fuel from Bangkok)
Book the activities in your Trat trip ahead
Booking online ahead on Klook or GetYourGuide is usually cheaper than the gate and skips the queue. Pick only the experiences you actually want β prices and availability are shown live on each site.
Can You Do It Without Your Own Car?
You can. Take a minivan or coach from Bangkok to Trat, get off in town, then catch a songthaew to the Laem Ngop pier and buy a foot-passenger ferry ticket across. Once you're on Koh Chang, red songthaews run between the various beaches. The trade-off is that you have to keep a close eye on the last songthaew of the day, since they thin out a lot at night, and getting to the waterfall or over to Bang Bao by songthaew means chartering the whole run. If you want to hit several spots in one day, renting a motorbike on the island is more flexible, but the road over the mountains is steep in places, so ride carefully.
Times of Year to Avoid
Koh Chang in the rainy season (May-October) brings heavy surf, boats canceled on some days, and murky water, with some shops and resorts closed for a long stretch. If you want clear water and easy swimming, aim for November-April. Klong Plu and Than Mayom waterfalls, on the other hand, are at their fullest and prettiest toward the end of the rains.
Want to look at Koh Chang places to stay before you book, or compare beaches to match your style?
See the Trat travel guide β