Spend a full day exploring Poda, Chicken, Tup and Yawasam islands—snorkel coral gardens by day, savor a beach barbecue, then swim among bioluminescent plankton at night. Practical tips on timing, gear and tides to help you plan.
Spend a full day exploring Poda, Chicken, Tup and Yawasam islands—snorkel coral gardens by day, savor a beach barbecue, then swim among bioluminescent plankton at night. Practical tips on timing, gear and tides to help you plan.
The day begins with a low-slung sun and a motor’s steady thrum as the boat slips out from Ao Nang toward the islands. Salt air sharpens the senses; limestone karsts loom like cracked pillars, and the shallow sandbanks between islands glint as the captain plots a slow, deliberate course.
Verified experiences and guided adventures in the surrounding area.
Operated by itc tours thailande · Ao Nang, Krabi
The day begins with a low-slung sun and a motor’s steady thrum as the boat slips out from Ao Nang toward the islands. Salt air sharpens the senses; limestone karsts loom like cracked pillars, and the shallow sandbanks between islands glint as the captain plots a slow, deliberate course.
This route threads together Poda’s white crescent, the chicken-head rock at Koh Gai, the sandbridge walk at Tup Island and quieter seabeds around Yawasam. Geologically the coastline is Late Jurassic to Cenozoic limestone—eroded into cliffs and caves that shape local currents and create sheltered snorkel pockets rich with corals.
Culturally, these islands are part of Krabi’s fishing and sea-faring heritage; small-scale barbecue lunches on the sand reflect local produce and simple coastal hospitality. As evening falls, the trip’s highlight arrives: a guided swim amid bioluminescent plankton at Tang Ming, where the water seems to stir and glow in response to movement.
Practical guidance: this is a full 7-hour outing with hotel return transfers, life jackets and basic snorkel gear provided. Expect reef snorkels in waist-to-chest deep water, moderate boat movement, and a short low-tide walk on Tup Island. Carry reef-safe sunscreen, water shoes for the sandbank, and a dry bag for electronics. Time your booking outside the monsoon months (roughly May–October) for calmer seas and better visibility.
Safety note: operators usually limit group size to keep reefs healthy—observe no-touch rules and follow the guide when entering night waters. Hydrate, secure valuables ashore, and anticipate a memorable mix of easy exploration and nocturnal marine magic.
easy.
7 hours.
Suitable for most fitness levels; requires basic swimming comfort and ability to enter/exit a small boat and snorkel shallow reefs.
Many operators allow older children who can swim confidently; infants must sit on laps during transit—confirm age rules when booking.
Visibility is typically best in the dry season from November to April; monsoon months (May–October) can bring rougher seas and reduced clarity.
Yes—life jackets and basic mask/snorkel sets are usually included, though bringing your own mask can improve comfort.
Yes—shallow fringing reefs around Poda and Yawasam host hard and soft corals, sergeant majors, parrotfish and butterflyfish in snorkelable depths.
These limestone islands are part of Krabi Province’s long maritime tradition; fishermen and local communities have used the sheltered bays for generations.
Operators limit group size and enforce no-touch policies to reduce reef damage; use reef-safe products and avoid anchoring on coral to minimize impact.
itc tours thailande operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The day begins with a low-slung sun and a motor’s steady thrum as the boat slips out from Ao Nang toward the islands. Salt air sharpens the senses; limestone karsts loom like cracked pillars, and the shallow sandbanks between islands glint as the captain plots a slow, deliberate course.
The day begins with a low-slung sun and a motor’s steady thrum as the boat slips out from Ao Nang toward the islands. Salt air sharpens the senses; limestone karsts loom like cracked pillars, and the shallow sandbanks between islands glint as the captain plots a slow, deliberate course.
This route threads together Poda’s white crescent, the chicken-head rock at Koh Gai, the sandbridge walk at Tup Island and quieter seabeds around Yawasam. Geologically the coastline is Late Jurassic to Cenozoic limestone—eroded into cliffs and caves that shape local currents and create sheltered snorkel pockets rich with corals.
Culturally, these islands are part of Krabi’s fishing and sea-faring heritage; small-scale barbecue lunches on the sand reflect local produce and simple coastal hospitality. As evening falls, the trip’s highlight arrives: a guided swim amid bioluminescent plankton at Tang Ming, where the water seems to stir and glow in response to movement.
Practical guidance: this is a full 7-hour outing with hotel return transfers, life jackets and basic snorkel gear provided. Expect reef snorkels in waist-to-chest deep water, moderate boat movement, and a short low-tide walk on Tup Island. Carry reef-safe sunscreen, water shoes for the sandbank, and a dry bag for electronics. Time your booking outside the monsoon months (roughly May–October) for calmer seas and better visibility.
Safety note: operators usually limit group size to keep reefs healthy—observe no-touch rules and follow the guide when entering night waters. Hydrate, secure valuables ashore, and anticipate a memorable mix of easy exploration and nocturnal marine magic.