
The waters off Krabi are scattered with limestone islands, and the classic way to see them is the famous Four Islands tour. Departing by longtail or speedboat from Ao Nang, it links a string of postcard-perfect beaches and snorkelling spots in a single, easy day. For many visitors, this island-hopping trip is the highlight of their time in Krabi.
The Four Islands

The tour typically visits Poda Island, with its broad sandy beach and offshore karst pinnacle; Chicken Island, named for its distinctive rock shape; Tup Island; and Phra Nang Cave Beach. At low tide, sandbars emerge to link some islands, letting you walk between them across shallow turquoise water, a magical, only-in-Krabi experience.
Snorkelling and Beaches

Between the islands, boats stop at calm bays for snorkelling among colourful fish and coral. The beaches themselves are ideal for swimming and simply relaxing on the sand beneath towering cliffs. Each stop has its own character, so the day offers plenty of variety beyond just sunbathing.
Choosing Your Boat

Longtail-boat tours are cheaper, slower and more atmospheric, while speedboats cover more ground and reach the islands faster. Private charters offer flexibility if you want to linger. Whichever you choose, departing early helps you enjoy the beaches before the busiest crowds arrive.
What to Bring
Pack sun protection, reef-safe sunscreen, water and a dry bag for valuables. Wear sandals you can swim in, and bring a little cash for snacks or national-park fees. Check the weather and sea conditions, as trips can be cancelled or shortened during the monsoon season.
The Four Islands tour packs Krabi’s finest beaches, cliffs and clear water into one unforgettable day on the Andaman Sea.
More Krabi Travel Guides
- Railay Beach: Krabi’s Cliff-Backed Paradise
- Ao Nang: Krabi’s Lively Beach Town
- Tiger Cave Temple: Krabi’s Clifftop Wat Tham Sua
- Krabi Travel Guide (Hub)
See everything in one place: The Complete Krabi Guide.












