From Phi Phi: Full Day Snorkeling Trip by Longtail Boat

The most memorable part of this nine-hour Phi Phi boat trip comes after dark, when you can swim among tiny glowing plankton. Before that, you’ll move through a full day of limestone cliffs, white sand, monkeys, fish, and clear water in a traditional longtail boat.

I like the wide range of stops, especially Pi Leh Lagoon and Bamboo Island. I also like the low $40 price, which includes lunch, fruit, water, a mask, life jacket, and guide. The tradeoff is comfort and consistency: the shared longtail boat can feel crowded, guides may rush parts of the day, and the Shark Point stop is not always guaranteed.

Key points to know before booking

• Pi Leh Lagoon is the scenic heart of the day, with calm-looking green water framed by steep limestone walls.
• The longtail boat gives you a traditional Phi Phi experience, but it is noisier and less comfortable than a speedboat.
• The itinerary covers many famous sites, including Monkey Beach, Viking Cave, Maya Bay, Bamboo Island, and Shark Point.
• The night swim depends on darkness and timing, so the plankton may not be strongly visible if the boat arrives too early.
• Lunch is simple, with a small fried rice portion, fruit, and water rather than a full meal.
• The 400 THB national park fee for adults is extra, and conditions at Maya Bay or the park can change.

A full day across Phi Phi’s famous bays

This trip packs a great deal into one day. You meet near the McDonald’s by Ao Ton Sai Pier, then board a traditional longtail boat for a route around the Phi Phi islands.

That boat matters. Longtails are part of the character of southern Thailand, with their long propeller shafts, open sides, and clear views over the water. You’ll feel closer to the sea than you would inside a covered speedboat. You’ll also feel more spray, engine noise, sun, and movement.

I would choose this trip for the range of places rather than for luxury. The route gives you several chances to swim and snorkel, plus beach time, wildlife, sunset, and the unusual night-plankton swim. A speedboat may cover the water faster, but the longtail offers a more local-looking way to move between the islands.

The schedule is planned for about nine hours. That is a long time in an open boat, so bring sun protection and accept that the day may feel busy. Some stops can last an hour or more, while other planned stops may be shortened or missed if timing, weather, or park rules interfere.

Monkey Beach starts the day with wildlife

Monkey Beach is an easy crowd-pleaser. You can watch monkeys near the sand and take photographs before heading into the water for snorkeling.

The monkeys are wild animals, not performers. Keep food and loose belongings secure, and do not move too close for a photograph. The appeal is seeing them in their island setting, but wildlife stops can be unpredictable. You may get excellent views, or only a quick look before the boat moves on.

The nearby snorkeling gives you a first chance to test the water and equipment. You receive a mask and life jacket, and the guide is available in Thai and English. If you are not a confident swimmer, keep the life jacket on and stay close to the group.

This first stop also shows one limitation of a busy day: the beach itself is only one part of a long route. You will not have unlimited time to linger, and the boat may be sharing the area with other excursions.

Viking Cave offers cliffs, birds, and a quick look

The next stop is Viking Cave, a dramatic opening in the limestone cliffs. You generally view it from the boat rather than explore far inside.

The cave is known for swiftlet nests high on the rock walls. These nests have long been collected for bird’s nest soup, giving the site a connection to the region’s traditional coastal economy. Look upward as you pass, but do not expect a museum visit or a long historical talk.

This is one place where the guide’s style makes a difference. The activity includes a live guide, but the amount of explanation can vary. Some guests have found the guiding limited, with the guide mainly showing the locations and giving basic directions. If you enjoy detailed history and natural science, this may feel brief.

Still, Viking Cave works well as a short scenic stop. The cliffs are the attraction, and the boat gives you a clear view without adding a long walk to an already full day.

Pi Leh Lagoon is the strongest swimming stop

Pi Leh Lagoon is the point I would most anticipate. The boat enters a narrow opening surrounded by tall limestone walls, and the water is often the clearest-looking part of the route.

You can swim and snorkel here, with rock faces rising around the water. The enclosed setting gives the lagoon a different mood from the open beaches. Bring a waterproof phone case if you want photographs, but remember that the boat may be moving and the water can be busy with other boats.

The lagoon is valuable because it gives you more than a quick photo stop. You have a chance to get in the water and enjoy the setting from sea level. Snorkeling conditions depend on weather, water clarity, and the number of boats in the area, so do not expect the same visibility every day.

If you are choosing between this trip and a simple beach transfer, Pi Leh Lagoon is one reason to pay for the organized excursion. The boat takes you directly into a place that would be difficult to visit as part of an ordinary walk around Phi Phi.

Loh Samah and Maya Bay bring the famous scenery

After Pi Leh Lagoon, the boat continues to Loh Samah and Maya Bay. These are among Phi Phi’s best-known coastal sights, with pale sand, steep cliffs, and water that can look striking in good conditions.

Maya Bay is famous for good reason, but fame also brings crowds and park controls. You may have time to walk or look around, yet the area can feel less peaceful than photographs suggest. One itinerary report describes a stay of about an hour and a half at Maya Bay, which is a substantial part of the day if you prefer swimming over sightseeing.

Park access can also change. One booking reported that Maya Bay and the national park were closed at the time, while the 400 THB fee was still collected. I cannot treat that as a universal rule, but it is a useful warning: confirm current park and Maya Bay conditions before booking, especially if these stops are your main reason for going.

The national park fee is not included. It is listed as 400 THB per adult and 200 THB per child. Ask clearly how and when it will be collected, and check which areas are open on your date.

Bamboo Island gives you time to slow down

Bamboo Island is the day’s more relaxed beach stop. You can sunbathe, swim, and enjoy the sand without trying to photograph every cliff or animal.

That pause matters after several boat-based stops. A full day of snorkeling can become tiring, and simple beach time lets you dry off and reset. Pack a light cover-up, hat, and sunscreen, since shade is not guaranteed by the tour details.

The downside is pacing. A long stop on a beach may feel ideal if you want to rest, but frustrating if you booked mainly for underwater time. One account found a beach stop close to an hour, while another felt some stops were too long. Think about your own preference before booking: this is not a nonstop snorkeling session.

Shark Point is an opportunity, not a promise

Shark Point is intended to be the most thrilling swim of the day. You may have a chance to snorkel near sharks in their natural setting.

The wording matters. This is a chance, not a guaranteed shark sighting or a guaranteed stop. One report specifically noted that Shark Point was not included on that particular day. Weather, timing, sea conditions, park rules, or the guide’s route can affect it.

If you do reach Shark Point, follow the guide’s instructions and keep a respectful distance from the animals. You do not need to chase marine life to enjoy the encounter. The best attitude is to treat a shark sighting as a bonus, not the central promise of the booking.

Lunch is practical, not a feast

Lunch is served onboard, which saves time and keeps the route moving. The meal is described as a lunch box, with fried rice, fruit, and water included.

This is useful rather than lavish. One portion was described as small, with one bottle of water and a few pieces of pineapple spread across the long day. I would bring an extra snack if you normally eat a large lunch, though the supplied information does not specify whether outside food is permitted.

Fruit and water are included, along with the snorkeling mask and life jacket. You should still bring personal drinking water if you need more than one bottle, plus any medication or special food you require.

For $40, the onboard meal makes sense as part of the package. Just do not book this expecting a restaurant lunch or a broad choice of food.

Sunset and glowing plankton finish the day

The return toward Tonsai Bay is timed for sunset. After hours of bright water and pale beaches, the changing light over the cliffs gives the journey a calmer final chapter.

The final night swim is the tour’s unusual extra. When you move through the water, disturbed plankton can glow around your hands and body like tiny sparks. The effect is subtle and depends on darkness, water conditions, and timing.

That last point is important. If the boat enters the water too early, the plankton may be hard to see. One account described the guide hurrying the group into the sea before it was dark enough, which reduced the effect. Keep your expectations realistic: this is natural light, not an underwater light show.

The night swim also requires comfort in the water after a long day. If you are tired, cold, or not a strong swimmer, you can choose not to enter. The life jacket is available, and safety should come before chasing the final photograph.

What the $40 price really includes

At $40 per person, this is an inexpensive way to see several Phi Phi highlights in one outing. You receive the boat trip, guide, lunch, fruit, water, snorkeling mask, and life jacket. A private boat or faster craft will usually cost more, but it may offer more space and control over the schedule.

The value is strongest for someone who wants variety. You can see monkeys, cliffs, lagoons, beaches, Maya Bay, possible sharks, sunset, and plankton without arranging separate trips.

The value is weaker if you care most about comfort, quiet, or detailed guiding. The shared boat may be crowded, and a person seated toward the rear may have a poorer view of the scenery. One account also described cockroaches in the lower part of the boat, an unpleasant possibility worth keeping in mind when choosing a shared longtail.

The overall rating is 3.9 from 96 reviews, which fits the mixed picture. The natural sights receive the strongest praise, while complaints focus on food portions, communication, delayed starts, skipped stops, and guide behavior.

Who should book this Phi Phi excursion

I would recommend it to confident swimmers, first-time visitors with limited time, and anyone who wants many famous Phi Phi sights for a modest price.

It also suits you if the traditional longtail is part of the appeal. You get an open-air ride and a direct connection to the sea, rather than a polished resort-style excursion.

I would think twice if you are pregnant, have mobility impairments, or need a quiet and predictable schedule. The activity is specifically not suitable for pregnant women or people with mobility impairments.

You should also reconsider it if Shark Point or Maya Bay is your one must-see. The route can change, and at least one booking did not include the shark stop. For a private experience, better seating, or more control, paying extra for a private boat or speedboat may be worthwhile.

Book only after checking the current status of Maya Bay and the national park. The operator confirms the exact start time by email, so watch for that message and arrive at the McDonald’s meeting point near Ao Ton Sai Pier.

Should you book it?

Book this tour if you want a full, active day at sea and can accept basic food, shared transport, and a flexible route. Pi Leh Lagoon, the sunset, and possible glowing plankton give the day real character, while the low price covers most practical needs.

Skip it if comfort, calm pacing, or guaranteed access to every named stop matters more to you than price. The longtail boat is part of the charm, but it is also the source of much of the noise, crowding, and uneven experience.

FAQ

How long does the Phi Phi snorkeling trip last?

The tour lasts about nine hours.

Where does the tour meet?

You meet at the McDonald’s near Ao Ton Sai Pier on Phi Phi Island. The operator confirms the exact pickup time by email.

What languages does the guide speak?

The live guide speaks Thai and English.

Is lunch included?

Yes. Lunch, fruit, and water are included.

Is snorkeling equipment provided?

Yes. A snorkeling mask and life jacket are included.

Is the national park fee included?

No. The fee is 400 THB per adult and 200 THB per child.

What age qualifies for a child ticket?

Child tickets are for children aged 4 to 10.

Will the tour definitely visit Shark Point?

No. Shark Point is an opportunity on the route, but the stop can be missed or changed.

Can I see glowing plankton?

The itinerary includes a night swim with luminescent plankton. Visibility depends on darkness and conditions, so it is not guaranteed to be strongly visible.

Is the tour suitable for everyone?

No. It is not suitable for pregnant women or people with mobility impairments. Children should bring a passport or ID card.