Pileh Lagoon is a shallow, sheltered cove carved into the western side of Phi Phi Leh. It's famous for:
The lagoon is tailor-made for a calm swim. With the gentle slope of the seabed, you can float comfortably or paddle up toward the cliffs.
Things you might see:
hiding among coral clusters.
gliding through the deeper section.
(shy and safe!) are often spotted in the mornings.
is up to 15 meters when the water is still and boat traffic is light.
Bring your own mask or rent one on Phi Phi Don—some tours include gear, but not all.
Soft golden light reflects off the cliffs. You’ll have calmer water and fewer boats—ideal for photos.
The sun is at its peak, and the water turns vivid green. Perfect for underwater visibility, but expect more crowds.
The cliffs offer more shade, which cools things down. Great for relaxing swims or longer snorkeling without the harsh sun.
From May to September, seas can be choppy with unpredictable showers of rain. For the smoothest rides and clearest views, aim for November to April.
You’ll need a boat to get here, and luckily, there’s a style for every traveler:
No permit needed. Access is included in all standard marine park fees when you join a tour.
Depends on the tour. Most group tours spend about 20–40 minutes here. Private tours can stretch that up to 90 minutes or more.
Yes. All licensed operators provide life jackets for safety during swimming and snorkeling.
Midday sees the most boats. To avoid crowds, aim to arrive before 10am or after 2pm.
Most boats provide dry bags or a secure compartment. Ask your tour operator before boarding.