Koh Samui is one of the most popular islands in Thailand, famous for its tropical beaches, modern resorts, and relaxed atmosphere.
Koh Samui offers the perfect combination of relaxation, nature, and comfort.
The island is suitable for families, couples, and travelers looking for adventure or nightlife.
Some of the most popular activities include:
- relaxing on the beach
- snorkeling and boat trips
- visiting temples
- excursions to Ang Thong Marine Park
- exploring waterfalls and viewpoints
The best-known beaches in Koh Samui are:
- Chaweng Beach
- Lamai Beach
- Bophut Beach
- Maenam Beach
For most travelers, 4–7 days are enough to explore the island’s main attractions and enjoy its beaches.
Koh Samui has its own airport and can be reached via domestic flights from Bangkok and other cities in Thailand.
There are also ferry connections from several locations in southern Thailand.
If you are looking for beautiful beaches, good infrastructure, and plenty of activities, Koh Samui is one of the best island destinations in Thailand.
See also our guides about Koh Tao and Koh Phangan for other popular destinations in the Gulf of Thailand.