Board a long-tail from Ao Nang and cruise through Krabi’s karst islands—swim at Chicken Island, walk Tup’s sandbar at low tide, and visit the shrine at Phra Nang in a five-hour loop. Practical notes on fees, tides, and what to pack inside.
Board a long-tail from Ao Nang and cruise through Krabi’s karst islands—swim at Chicken Island, walk Tup’s sandbar at low tide, and visit the shrine at Phra Nang in a five-hour loop. Practical notes on fees, tides, and what to pack inside.
Book with GR Rungtawan Co., Ltd.
Book directly with GR Rungtawan Co., Ltd. for the best rates and real-time scheduling.
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Operated by GR Rungtawan Co., Ltd. · Ao Nang, Krabi Province
The long-tail slips away from Ao Nang as limestone towers blot out the morning sun; salt air and engine cough set the tempo. Within an hour the coast opens into a scatter of white beaches and shallow turquoise—Poda’s broad sand, Tup’s transient sandbar and the odd silhouette of Chicken Island that earns its name at a glance. A quick stop at Phra Nang Cave offers a moment ashore to see the shrine carved into the cliff and the votive offerings left by generations of fishermen.
easy.
5 hours.
Suitable for most people with basic mobility; comfortable getting on/off a low-rise boat and short swims.
No—most operators do not include the Andaman National Park entrance fee; bring cash (approximately 400 THB adult / 200 THB child).
Snorkeling equipment is usually provided, but you may prefer to bring your own mask for fit and hygiene reasons.
Yes—tours are family-friendly and rated easy, but infants sit on laps and non-swimmers should wear life jackets provided by the operator.
Operators will cancel for unsafe conditions and offer a refund if canceled at least 24 hours prior; last-minute cancellations for weather are common during monsoon season.
The limestone karsts formed from ancient marine sediments uplifted over millions of years; Phra Nang Cave holds a local shrine with fertility offerings tied to the area’s fishing heritage.
These islands are within a national park—entrance fees fund protection. Practice leave-no-trace, use reef-safe sunscreen and avoid touching coral or disturbing wildlife.
GR Rungtawan Co., Ltd. operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with GR Rungtawan Co., Ltd.
Book directly with GR Rungtawan Co., Ltd. for the best rates and real-time scheduling.
Reserve Now