Eastern Thailand is home to some of the country’s most popular islands, where powdery beaches, turquoise waters and an easygoing vibe have lured travellers for decades.
Koh Samui is the largest and best-known, and while its popularity has brought resort development, there are still tranquil corners perfect for a beach break. The neighbouring island of Koh Pha-Ngan may be known for its Full Moon parties, but look beyond the crowds and you’ll find peaceful beaches, forest trails and characterful boutique hotels ideal for a more laidback stay.
Koh Tao draws adventurers with its top-tier dive schools and vibrant underwater world, making it one of the best places in Thailand for snorkelling and scuba diving. For something different, head to the mainland at Khanom, where long, quiet beaches and hidden waterfalls await, far from the usual tourist track. The pace slows here, and travellers are few, creating a rare chance to experience coastal Thailand as it once was. Speak to our Thailand experts to help match you with the right island—or beach—to fit your holiday style.