Krabi is one of southern Thailand’s most scenic coastal provinces. With turquoise waters, white sandy beaches, and dramatic limestone cliffs, it’s no surprise Krabi attracts travelers from around the world. Whether you’re into snorkeling, kayaking, beach-hopping, or simply relaxing, Krabi’s islands offer something for every kind of traveler. In this guide, we’ll explore the top 7 must-visit islands in Krabi to include in your next itinerary.
1. Phi Phi Islands
Highlights:
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Famous for Maya Bay from The Beach movie
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Crystal-clear waters and vibrant coral reefs
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Great for snorkeling, diving, and cliff views
The Phi Phi Islands are Krabi’s most iconic destination. The group consists of six islands, including Koh Phi Phi Don, where accommodations and restaurants are located, and Koh Phi Phi Leh, home to the world-famous Maya Bay. With its stunning views and marine life, it’s a paradise for photographers and divers alike.
2. Hong Island
Highlights:
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Lagoon surrounded by limestone cliffs
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Calm and peaceful atmosphere
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Ideal for kayaking and snorkeling
Koh Hong, part of Than Bok Khorani National Park, is just 30–40 minutes from Ao Nang. Its main attraction is the emerald lagoon (Hong Lagoon) hidden in the middle of the island. The tranquil setting and lush surroundings make it perfect for a relaxing day trip.
3. Chicken Island (Koh Gai)
Highlights:
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Rock formation shaped like a chicken head
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Connected to other islands during low tide
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Best for Instagram-worthy photos
Chicken Island is part of the Poda archipelago and is known for its quirky rock formation. During low tide, a sandbar appears and connects it to Koh Tub and Koh Mor, creating the famous “Separated Sea” (Talay Waek). It’s one of Krabi’s most photographed natural phenomena.
4. Koh Lanta
Highlights:
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Less crowded, authentic island vibes
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Long beaches and laid-back lifestyle
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Ideal for long stays and cultural immersion
Koh Lanta offers a slower pace compared to other islands. With long stretches of beach, small fishing villages, and the charming Lanta Old Town, it’s a great destination for travelers looking to explore local culture, rent a motorbike, and truly unwind.
5. Poda Island
Highlights:
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Close to Ao Nang, easy day trip
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White sandy beach with stunning views
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Great for sunbathing and swimming
Just 25 minutes by boat from Ao Nang, Koh Poda is a small but stunning island. Its signature feature is a giant rock formation rising from the sea in front of the beach, perfect for memorable beach photos. It’s ideal for a relaxed half-day trip.
6. Bamboo Island (Koh Mai Phai)
Highlights:
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Quiet and undeveloped
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Great snorkeling spot
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Ideal for couples or peaceful getaways
Bamboo Island, near Phi Phi, is known for its tranquility. There are no resorts or restaurants on the island, which adds to its charm. Visitors come for day trips to snorkel around its reefs and enjoy a quiet, undisturbed beach experience.
7. Koh Rok
Highlights:
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Pristine coral reefs and marine life
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Top destination for diving and snorkeling
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Camping available in national park
Located on the southern edge of Krabi, near the Trang border, Koh Rok is known for its crystal-clear waters and vibrant coral gardens. It’s part of Mu Ko Lanta National Park and is perfect for divers and nature lovers. Camping is also allowed for those who want to stay overnight.
Comparison Table: Best Islands in Krabi
| Island | Highlights | Best Activities | Travel Time from Mainland |
|---|---|---|---|
| Phi Phi | Iconic views, Maya Bay, coral reefs | Snorkeling, diving, photography | ~45 mins |
| Hong | Hidden lagoon, lush scenery | Kayaking, swimming | 30–40 mins |
| Chicken | Unique rock, sandbar to other islands | Photos, beach walk | ~20 mins |
| Koh Lanta | Local life, fewer tourists | Relaxing, cultural trips | 2 hrs |
| Poda | Close to Ao Nang, clean beaches | Swimming, sunbathing | ~25 mins |
| Bamboo | Quiet, undeveloped paradise | Snorkeling, relaxing | ~40 mins |
| Koh Rok | Coral reefs, diving spots | Diving, snorkeling, camping | 2–2.5 hrs |
Frequently Asked Questions (FAQs)
Q: What’s the best time to visit Krabi’s islands?
A: Between November and April—calm seas, clear skies, and minimal rainfall.
Q: Can I visit multiple islands in one day?
A: Yes! Many tour packages offer island-hopping day trips, such as Chicken–Tub–Mor or Phi Phi–Bamboo.
Q: Do I need to book a boat in advance?
A: It’s highly recommended, especially in peak season, to avoid last-minute surprises and secure better prices.
Summary: Which Island Suits Your Travel Style?
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📸 Photo lovers: Chicken Island, Poda Island
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🧘♂️ Peace seekers: Hong Island, Bamboo Island
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🤿 Divers & snorkelers: Phi Phi, Koh Rok
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🏝️ Cultural explorers: Koh Lanta
