Koh Haa Half Day
The clearest water on the island, back by lunch
A short, fast run out to the five islands of Koh Haa — three snorkel stops and back on shore in time for the afternoon.
If you only have one morning, this is the one. Koh Haa is the closest genuinely world-class snorkeling to Lanta, and a speedboat gets you there in forty minutes.
Three stops: the sheltered lagoon in the middle of the group, the cavern wall on the west side, and a shallow hard-coral garden that suits anyone still finding their confidence with a mask.
Good for travellers on an arrival or departure day, and for families who would rather not commit to eight hours on a boat.
Highlights
- Three snorkel stops at Koh Haa
- Sheltered inner lagoon
- Back on shore for lunch
- Good first snorkel for beginners
How the day runs
- 08:15
Hotel pickup
Collection from your hotel.
- 09:00
Depart the pier
Forty minutes south-west to Koh Haa.
- 09:45
Koh Haa lagoon
Warm-up snorkel in flat, sheltered water.
- 10:45
Cathedral wall
Drop-off wall with big schools of fusilier.
- 11:45
Shallow coral garden
Final stop, easy depth, plenty of reef fish.
- 12:45
Sail home
Back to shore and your hotel.
Times are indicative. Sea state, tide and the national park can all shift the running order — your guide will tell you on the morning if anything changes.
What's included
- Hotel pickup and drop-off on Koh Lanta Yai
- Mask, snorkel and fins
- Life jacket
- Fruit, snacks, soft drinks, water
- Experienced local guide in the water
- Insurance
Not included
- National park fee — THB 400 adult / THB 200 child
- Lunch
- Towels
Where this trip goes
Before you book
- Fitness: Easy. Life jackets and float rings are on board and a guide stays with anyone who is not a confident swimmer.
- Bring: a towel, a rash vest, reef-safe mineral sunscreen, a dry bag, and cash in baht for any national park fee.
- Weather: if we cancel for sea conditions you get a full refund or a free move to another day.
- Reef rules: no standing on coral, no touching wildlife, no feeding monkeys, and no sunscreen containing filters banned in Thai marine parks.
Other trips you might prefer
Bestseller Full day Koh Rok & Koh Haa
The best visibility in the Andaman, in one day
Stops Koh Rok Nai · Koh Rok Nok · Koh Haa
Best snorkelling
Bestseller Full day Phi Phi, Maya Bay & Monkey Beach
Maya Bay, Pileh Lagoon and the monkeys of Phi Phi Don
Stops Maya Bay · Pileh Lagoon · Viking Cave +2
Private charter Private Speedboat Charter
Further, faster, on your own terms
Stops Koh Rok · Koh Haa · Phi Phi +2
Best for groups