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.
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.
Verified experiences and guided adventures in the surrounding area.
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.
These islands sit on Jurassic-to-Cenozoic limestone that has been sculpted into sheer karst cliffs and submerged reefs over millions of years. The cave’s cultural role is local and immediate: women still leave offerings at Phra Nang to seek blessings, and the beaches have long supported small coastal communities who fish the same channels modern tours now cross.
Practically, this is a half-day, easy marine excursion (about 5 hours, pickup around 08:00, boat departs ~09:00). Expect several short swims and snorkeling stops from the boat, a 45–90 minute beach/shore visit at each island, and a low-tide sandbar walk at Tup if tides cooperate. National Park entrance fees (approx. 400 THB adult / 200 THB child) are usually not included, and conditions vary with the southwest monsoon—rough seas can cancel trips.
Bring reef-safe sunscreen, a light wind layer and water shoes for rocky shorelines. Stay hydrated and stash seasickness remedies if you’re prone; boats are open and exposed. The itinerary packs scenic highlights into a compact window—efficient, vivid and grounded in the local marine landscape.
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.




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.
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.
These islands sit on Jurassic-to-Cenozoic limestone that has been sculpted into sheer karst cliffs and submerged reefs over millions of years. The cave’s cultural role is local and immediate: women still leave offerings at Phra Nang to seek blessings, and the beaches have long supported small coastal communities who fish the same channels modern tours now cross.
Practically, this is a half-day, easy marine excursion (about 5 hours, pickup around 08:00, boat departs ~09:00). Expect several short swims and snorkeling stops from the boat, a 45–90 minute beach/shore visit at each island, and a low-tide sandbar walk at Tup if tides cooperate. National Park entrance fees (approx. 400 THB adult / 200 THB child) are usually not included, and conditions vary with the southwest monsoon—rough seas can cancel trips.
Bring reef-safe sunscreen, a light wind layer and water shoes for rocky shorelines. Stay hydrated and stash seasickness remedies if you’re prone; boats are open and exposed. The itinerary packs scenic highlights into a compact window—efficient, vivid and grounded in the local marine landscape.