THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Ride a speedboat from Ao Nang to Railay and the four islands for a daytime reef snorkel and an unforgettable night snorkel beneath bioluminescent plankton. This small-group cruise pairs dramatic limestone scenery with beach lunch, a sunset snack and guided marine interpretive briefings.
Ride a speedboat from Ao Nang to Railay and the four islands for a daytime reef snorkel and an unforgettable night snorkel beneath bioluminescent plankton. This small-group cruise pairs dramatic limestone scenery with beach lunch, a sunset snack and guided marine interpretive briefings.
The sun drops low behind limestone towers as the speedboat cuts a silver path across the Andaman Sea, the water daring you to keep watching. You arrive at Railay West and the four islands—Poda, Chicken (Koh Gai), Tup and the Phra Nang shore—stepping from boat to sand where waves rearrange shorelines at low tide.
Verified experiences and guided adventures in the surrounding area.
Operated by Thalassa Tour · Ao Nang, Krabi
The sun drops low behind limestone towers as the speedboat cuts a silver path across the Andaman Sea, the water daring you to keep watching. You arrive at Railay West and the four islands—Poda, Chicken (Koh Gai), Tup and the Phra Nang shore—stepping from boat to sand where waves rearrange shorelines at low tide.
These jagged karst cliffs are ancient limestone, weathered by millions of years of sea and rain into cliffs, caves and narrow channels. Local culture threads through the day: offerings in Phra Nang Cave recall a princess legend and fishermen still haul nets where long-tail boats once ruled the lanes. The area sits inside the Hat Noppharat Thara–Mu Ko Phi Phi National Park, with marine fees supporting conservation of seagrass beds and coral communities.
Practical guidance: the tour runs about 6–7 hours (usually midday to early evening), using a speedboat to reach offshore snorkel sites for a daytime reef swim and a guided night snorkel to look for bioluminescent plankton. Expect group sizes up to 17; life jackets, snorkel briefings, buffet lunch on the beach and a snack dinner at sunset are included. Seas can be calm or choppy—choose a moonless night for stronger bioluminescence and plan for limited shade. Protect reefs with reef-safe sunscreen, bring a waterproof phone case, and keep a light wind layer for the return trip. Transfers and pier meeting points are offered from Ao Nang and Railay; tours are weather dependent and may change with tides. This cruise balances quick island access with meaningful marine time—ideal for travelers who want colorful reefs, dramatic karsts, and a sunset that pushes the horizon bright.
The tour is about 6–7 hours long; typical meeting times are around 12:45–13:30 with return in the early evening—confirm local pickup or meeting point at booking.
Guides provide life jackets, briefings and supervision; beginners can join but should be comfortable in the water and follow guide instructions closely.
Bioluminescence is stronger on darker, moonless nights and when plankton concentrations are high; sightings aren’t guaranteed and conditions vary with tides and weather.
Yes—beach buffet lunch, a snack dinner at sunset, mineral water and national park fees are generally included; check booking details for dietary options.
Thalassa Tour operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
The sun drops low behind limestone towers as the speedboat cuts a silver path across the Andaman Sea, the water daring you to keep watching. You arrive at Railay West and the four islands—Poda, Chicken (Koh Gai), Tup and the Phra Nang shore—stepping from boat to sand where waves rearrange shorelines at low tide.
The sun drops low behind limestone towers as the speedboat cuts a silver path across the Andaman Sea, the water daring you to keep watching. You arrive at Railay West and the four islands—Poda, Chicken (Koh Gai), Tup and the Phra Nang shore—stepping from boat to sand where waves rearrange shorelines at low tide.
These jagged karst cliffs are ancient limestone, weathered by millions of years of sea and rain into cliffs, caves and narrow channels. Local culture threads through the day: offerings in Phra Nang Cave recall a princess legend and fishermen still haul nets where long-tail boats once ruled the lanes. The area sits inside the Hat Noppharat Thara–Mu Ko Phi Phi National Park, with marine fees supporting conservation of seagrass beds and coral communities.
Practical guidance: the tour runs about 6–7 hours (usually midday to early evening), using a speedboat to reach offshore snorkel sites for a daytime reef swim and a guided night snorkel to look for bioluminescent plankton. Expect group sizes up to 17; life jackets, snorkel briefings, buffet lunch on the beach and a snack dinner at sunset are included. Seas can be calm or choppy—choose a moonless night for stronger bioluminescence and plan for limited shade. Protect reefs with reef-safe sunscreen, bring a waterproof phone case, and keep a light wind layer for the return trip. Transfers and pier meeting points are offered from Ao Nang and Railay; tours are weather dependent and may change with tides. This cruise balances quick island access with meaningful marine time—ideal for travelers who want colorful reefs, dramatic karsts, and a sunset that pushes the horizon bright.