Cruise the iconic karst islands off Krabi on a 6–7 hour day trip—snorkel at Chicken Island, walk the ephemeral sandbar between Tub and Mor, and enjoy lunch on Poda Island before visiting the spiritual Pranang Cave.
Cruise the iconic karst islands off Krabi on a 6–7 hour day trip—snorkel at Chicken Island, walk the ephemeral sandbar between Tub and Mor, and enjoy lunch on Poda Island before visiting the spiritual Pranang Cave.
A longtail boat cuts through early light off Ao Nang, spray frosting the hull as karst towers recede and the open Andaman spreads before you.
Verified experiences and guided adventures in the surrounding area.
Operated by Siam Scape Journeys · Ao Nang, Krabi Province
A longtail boat cuts through early light off Ao Nang, spray frosting the hull as karst towers recede and the open Andaman spreads before you.
On this six- to seven-hour circuit you hop between Tub and Mor—where a low-tide sandbar briefly links two islets—duck into clear-water snorkel sites at Chicken Island, and stretch out with a Thai lunch on Poda’s white sands while limestone cliffs lean in like curious neighbors. The finale is Pranang Cave, a place of local reverence with a small spirit shrine and dramatic fluted rock that speaks to millions of years of reef uplift and coastal erosion.
Geology here is honest and exposed: sheer limestone cliffs formed in shallow tropical seas, now carved by waves and wind into caves and spires. Culturally, the cliffs and caves have long been woven into local fishing lore and spiritual practice; you’ll see small offerings and respect paid by climbers and fishermen alike.
Practically, the tour runs 6–7 hours with hotel transfers from Ao Nang. Timing matters—ask your guide about tides if you want the Tub–Mor sandbar to appear. Snorkeling sections are shallow; bring a mask you trust and reef-safe sunscreen. Life jackets and basic gear are supplied, but expect sun, occasional chop, and crowds at peak season. Pack a lightweight towel, waterproof phone case, and some cash for drinks or tips. Move deliberately, leave no trace, and you’ll come home with bright reef shots, a full belly, and a clearer sense of Krabi’s coastal character.
easy.
6–7 hours.
Suitable for most fitness levels; requires basic mobility for boarding and short swims
The tour typically runs 6–7 hours (360–420 minutes), including transfers from Ao Nang.
Yes; life jackets and basic snorkeling masks are provided, though many travelers bring their own masks for comfort.
Children aged 3–11 are eligible for child tickets; activities are generally family-friendly but not suitable for pregnant guests or those with serious heart or spinal conditions.
The sandbar is tidal—its appearance depends on low tide, so sightings are not guaranteed and guide timing matters.
The limestone karsts formed from ancient coral reef uplift; local fishing communities have navigated these channels for generations and maintain spiritual ties to Pranang Cave.
Practice reef-safe sunscreen use and avoid touching coral—zones are sensitive and overuse damages reef health; local operators increasingly follow responsible-anchoring guidelines.
Siam Scape Journeys operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




A longtail boat cuts through early light off Ao Nang, spray frosting the hull as karst towers recede and the open Andaman spreads before you.
A longtail boat cuts through early light off Ao Nang, spray frosting the hull as karst towers recede and the open Andaman spreads before you.
On this six- to seven-hour circuit you hop between Tub and Mor—where a low-tide sandbar briefly links two islets—duck into clear-water snorkel sites at Chicken Island, and stretch out with a Thai lunch on Poda’s white sands while limestone cliffs lean in like curious neighbors. The finale is Pranang Cave, a place of local reverence with a small spirit shrine and dramatic fluted rock that speaks to millions of years of reef uplift and coastal erosion.
Geology here is honest and exposed: sheer limestone cliffs formed in shallow tropical seas, now carved by waves and wind into caves and spires. Culturally, the cliffs and caves have long been woven into local fishing lore and spiritual practice; you’ll see small offerings and respect paid by climbers and fishermen alike.
Practically, the tour runs 6–7 hours with hotel transfers from Ao Nang. Timing matters—ask your guide about tides if you want the Tub–Mor sandbar to appear. Snorkeling sections are shallow; bring a mask you trust and reef-safe sunscreen. Life jackets and basic gear are supplied, but expect sun, occasional chop, and crowds at peak season. Pack a lightweight towel, waterproof phone case, and some cash for drinks or tips. Move deliberately, leave no trace, and you’ll come home with bright reef shots, a full belly, and a clearer sense of Krabi’s coastal character.