Spend a day snorkeling by Koh Haa’s sheltered lagoon and the twin islands of Koh Rok on a guided speedboat trip from Koh Lanta. Expect coral gardens, beachside Thai lunch, and multiple snorkel stops with a professional crew.
Spend a day snorkeling by Koh Haa’s sheltered lagoon and the twin islands of Koh Rok on a guided speedboat trip from Koh Lanta. Expect coral gardens, beachside Thai lunch, and multiple snorkel stops with a professional crew.
The day begins before the sun climbs fully above the Andaman — you step onto Saladan Pier as a low hum of engines and seagulls sets the rhythm. A modern speedboat cuts through glassy water, leaving Koh Lanta’s palms behind and steering toward a ring of limestone and coral: Koh Haa’s lagoon first, then the twin beaches of Koh Rok.
Verified experiences and guided adventures in the surrounding area.
Operated by Trip Store Krabi · Koh Lanta, Krabi
The day begins before the sun climbs fully above the Andaman — you step onto Saladan Pier as a low hum of engines and seagulls sets the rhythm. A modern speedboat cuts through glassy water, leaving Koh Lanta’s palms behind and steering toward a ring of limestone and coral: Koh Haa’s lagoon first, then the twin beaches of Koh Rok.
Geology here is blunt and visible: limestone outcrops and volcanic substrates rise from shallow shelves where coral gardens live in concentrated pockets. Koh Haa’s six rocky islets form a protected lagoon, while Koh Rok’s two sisters — Koh Rok Nai and Koh Rok Nok — sit on a reef platform with channels where coral comes within five metres of the surface. Local culture on Lanta and nearby Trang is seafood-forward and shaped by Moken and Muslim coastal communities; the islands themselves are protected as part of Mu Ko Lanta National Park.
Expect several guided snorkel stops with life jackets and equipment supplied, a Thai buffet on the beach, and relaxed time to walk white-sand shores like Ao Man Sai and Laem Thong. The tour runs about 7.5 hours, with hotel pickup and return from Saladan; the crew provides basic safety, first aid, and an English-speaking guide.
Practical notes: bring reef-safe sunscreen, a snug mask or rental, and a waterproof camera; the channel currents can be lively, so plan short sessions and stay with the guide. Sunscreen and hydration matter — the sun is relentless even on breezy mornings. If seas are rough or minimum group size isn’t met, operators will reschedule or refund.
moderate.
7–8 hours.
Moderate fitness—comfortable swimming ability and basic stamina for repeated snorkel sessions and short beach walks.
The full tour is about 7.5 hours, with hotel pickups starting before the 07:50 meet at Saladan Pier and return mid- to late-afternoon.
Yes — basic snorkeling equipment and life jackets are supplied, but many guests bring their own masks for comfort and fit.
Koh Rok and surrounding reefs are part of Mu Ko Lanta National Park; visitors must follow guides’ instructions and avoid touching coral or feeding wildlife.
The tour is marketed as suitable for all fitness levels, but non-swimmers should use life jackets and stay with the guide; infants must sit on laps and the operator may have age limits for open-water snorkeling.
These islands sit along long-standing Andaman Sea trade routes; local communities on Koh Lanta blend Malay-Muslim and Moken influences with fishing traditions.
Mu Ko Lanta National Park limits development and enforces no-anchoring zones; visitors should use reef-safe products and avoid contact with coral to minimize impact.
Trip Store Krabi operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The day begins before the sun climbs fully above the Andaman — you step onto Saladan Pier as a low hum of engines and seagulls sets the rhythm. A modern speedboat cuts through glassy water, leaving Koh Lanta’s palms behind and steering toward a ring of limestone and coral: Koh Haa’s lagoon first, then the twin beaches of Koh Rok.
The day begins before the sun climbs fully above the Andaman — you step onto Saladan Pier as a low hum of engines and seagulls sets the rhythm. A modern speedboat cuts through glassy water, leaving Koh Lanta’s palms behind and steering toward a ring of limestone and coral: Koh Haa’s lagoon first, then the twin beaches of Koh Rok.
Geology here is blunt and visible: limestone outcrops and volcanic substrates rise from shallow shelves where coral gardens live in concentrated pockets. Koh Haa’s six rocky islets form a protected lagoon, while Koh Rok’s two sisters — Koh Rok Nai and Koh Rok Nok — sit on a reef platform with channels where coral comes within five metres of the surface. Local culture on Lanta and nearby Trang is seafood-forward and shaped by Moken and Muslim coastal communities; the islands themselves are protected as part of Mu Ko Lanta National Park.
Expect several guided snorkel stops with life jackets and equipment supplied, a Thai buffet on the beach, and relaxed time to walk white-sand shores like Ao Man Sai and Laem Thong. The tour runs about 7.5 hours, with hotel pickup and return from Saladan; the crew provides basic safety, first aid, and an English-speaking guide.
Practical notes: bring reef-safe sunscreen, a snug mask or rental, and a waterproof camera; the channel currents can be lively, so plan short sessions and stay with the guide. Sunscreen and hydration matter — the sun is relentless even on breezy mornings. If seas are rough or minimum group size isn’t met, operators will reschedule or refund.