Hop a traditional long-tail from Ao Nang to seven karst-fringed isles for snorkeling, a beach BBQ and — on calm, moonless nights — fleeting bioluminescent plankton. This seven-hour shared tour mixes easy swims, sandbar strolls and classic sunset views of Krabi's limestone coastline.
Hop a traditional long-tail from Ao Nang to seven karst-fringed isles for snorkeling, a beach BBQ and — on calm, moonless nights — fleeting bioluminescent plankton. This seven-hour shared tour mixes easy swims, sandbar strolls and classic sunset views of Krabi's limestone coastline.
The long-tail's engine thumps as the coastline of Ao Nang falls away and a line of limestone silhouettes rises from the Andaman — sharp pinnacles, washed white beaches and narrow sandbars that briefly connect islands at low tide. You move between Tup and Mor islands where the sea parts into shallow pools, then past Chicken Island's famous beak-shaped rock to Poda's broad white sand where swimmers slide into warm, clear water.
Verified experiences and guided adventures in the surrounding area.
Operated by YTS Holidays Co. Ltd · Ao Nang, Krabi
The long-tail's engine thumps as the coastline of Ao Nang falls away and a line of limestone silhouettes rises from the Andaman — sharp pinnacles, washed white beaches and narrow sandbars that briefly connect islands at low tide. You move between Tup and Mor islands where the sea parts into shallow pools, then past Chicken Island's famous beak-shaped rock to Poda's broad white sand where swimmers slide into warm, clear water.
This stretch of Krabi is born of uplifted coral and Permian limestone; karst towers and caves were shaped by tectonics and relentless tropical weathering. The local culture is quieter here — small fishing communities and long-tail captains who read wind and current the way inland guides read trails.
By late afternoon the boat hugs the coast toward Railay and Phranang Beach; the sunset paints cliffs and caves in copper while a simple beach BBQ is prepared. After dark, on calm, moonless nights, pockets of bioluminescent plankton can appear — tiny blue sparks that pulse when water is disturbed, a literal night-sky undersea.
Practicalities: this is a 7-hour shared tour by traditional long-tail boat with snorkeling stops, life jackets and basic snorkel gear supplied. Expect short swims, beach landings and minimal walking over soft sand and low rocks. Seas can be choppy during monsoon months; bring reef-safe sunscreen, a light wind shell and a dry bag for electronics. If you want the bioluminescence, choose a clear, moonless night and be prepared to board after sunset for brief, magical water time.
Yes — pickup from Ao Nang and designated points in Krabi Town is provided and listed at booking.
Yes — life jackets are provided and activities can be adapted, but basic comfort in water is recommended.
Bioluminescence is best seen on calm, moonless nights; visibility varies with sea conditions and season, so it can’t be guaranteed.
Yes — snorkel equipment, life jackets, fresh fruit, soft drinks and a beach BBQ dinner are included.
YTS Holidays Co. Ltd operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The long-tail's engine thumps as the coastline of Ao Nang falls away and a line of limestone silhouettes rises from the Andaman — sharp pinnacles, washed white beaches and narrow sandbars that briefly connect islands at low tide. You move between Tup and Mor islands where the sea parts into shallow pools, then past Chicken Island's famous beak-shaped rock to Poda's broad white sand where swimmers slide into warm, clear water.
The long-tail's engine thumps as the coastline of Ao Nang falls away and a line of limestone silhouettes rises from the Andaman — sharp pinnacles, washed white beaches and narrow sandbars that briefly connect islands at low tide. You move between Tup and Mor islands where the sea parts into shallow pools, then past Chicken Island's famous beak-shaped rock to Poda's broad white sand where swimmers slide into warm, clear water.
This stretch of Krabi is born of uplifted coral and Permian limestone; karst towers and caves were shaped by tectonics and relentless tropical weathering. The local culture is quieter here — small fishing communities and long-tail captains who read wind and current the way inland guides read trails.
By late afternoon the boat hugs the coast toward Railay and Phranang Beach; the sunset paints cliffs and caves in copper while a simple beach BBQ is prepared. After dark, on calm, moonless nights, pockets of bioluminescent plankton can appear — tiny blue sparks that pulse when water is disturbed, a literal night-sky undersea.
Practicalities: this is a 7-hour shared tour by traditional long-tail boat with snorkeling stops, life jackets and basic snorkel gear supplied. Expect short swims, beach landings and minimal walking over soft sand and low rocks. Seas can be choppy during monsoon months; bring reef-safe sunscreen, a light wind shell and a dry bag for electronics. If you want the bioluminescence, choose a clear, moonless night and be prepared to board after sunset for brief, magical water time.