Ko Lanta: Koh Rok & Koh Haa Snorkelling Tour by Speedboat

Koh Haa and Koh Rok offer some of the best easy-access snorkeling around Ko Lanta, with clear turquoise water, coral gardens, sandy beaches, and several chances to get in the sea. I like the well-spaced snorkeling stops and the chance to spend real time on Koh Rok rather than simply taking a quick photograph from the boat. I also like that lunch, gear, drinks, fruit, resort pickup, and accident insurance are included.

The main concern is comfort on the speedboat. One recent booking account describes 35 people packed onto a small boat, with little room for bags or changing after snorkeling, plus a long and rough ride. Ask the operator about the boat and expected group size before you pay, especially if you get seasick or value personal space.

Key points to know before booking

• Koh Haa comes first: You reach the Five Islands around 10 a.m., after roughly an hour on the water.
• Three sea stops are planned: You snorkel at Koh Haa, then at two locations around Koh Rok.
• Koh Rok includes a proper beach break: You get lunch, swimming, walking time, and sightseeing on land.
• The water quality can vary: Clear visibility and plenty of fish are possible, but coral may look damaged in some areas.
• The day runs from morning to late afternoon: Pickup is scheduled between 8 and 9 a.m., with resort return around 4 p.m.
• National park fees cost extra: Adults pay 400 baht and children pay 200 baht.

A full sea day from Ko Lanta

This trip is sold as a six-minute activity in one part of the booking information, which is clearly inconsistent with the schedule. In practice, you should plan for a full day, roughly 8 a.m. to 4 p.m., including transfers, boat travel, snorkeling, lunch, and time on Koh Rok.

The tour suits you if you want a straightforward island day without arranging a private boat, finding snorkeling equipment, or organizing lunch. It is less suitable if you dislike fast boats, crowded transport, or long periods at sea.

The price is $59 per person. That is reasonable for a shared day trip when roundtrip resort transport, a guide, mask, snorkel, life jacket, lunch, soft drinks, fruit, and accident insurance are included. The extra national park charge matters, though. Add 400 baht per adult or 200 baht per child when working out the real cost.

Morning pickup across Ko Lanta

Pickup covers the main resort areas on Ko Lanta. The earliest departure is from Kantiang at 8 a.m. Klong Hin follows at 8:10, Klong Nin at 8:20, Klong Tob at 8:20, Klong Khong at 8:30, Long Beach at 8:30, Klong Dao at 8:30, Kawkwang at 8:40, and Saladan at 8:50. The final listed pickup time is 9 a.m.

You need to provide your resort address when booking. Keep your morning flexible because the exact pickup time depends on your location and the transfer route.

The transfer is included, which is useful on Ko Lanta, where the pier may not be close to your hotel. It also makes this easier than hiring a taxi and trying to match your arrival with a boat departure.

Still, the land transfer deserves the same caution as the boat. A recent account described a very small pickup vehicle carrying too many people. That may not represent every departure, but it is a fair reason to confirm the transport setup if comfort is important to you.

The one-hour ride to the islands

The speedboat leaves the pier at about 9 a.m. The ride to the first snorkeling area takes about an hour according to the planned schedule, though one account describes the journey as closer to 90 minutes each way. Sea conditions, loading time, and the actual departure point can affect the total.

This is the part of the day to prepare for. Keep your towel, sunglasses, hat, sunscreen, and any medicine you need close at hand. Bags may stay with you on the boat, so pack light and use a small waterproof bag if you have one.

A fast boat saves time compared with a slower longtail, but speed does not always mean comfort. You may feel spray, engine movement, and bumps. If you are prone to seasickness, take that seriously before choosing this trip. Pregnant women and people with mobility impairments are not considered suitable for the activity.

The guide speaks English and Thai. The guide’s name is not fixed in the tour details, although Yaa received particularly strong praise for making one departure enjoyable. You should not assume Yaa will lead every trip, but you can ask when confirming your booking.

First water stop at Koh Haa

The boat reaches Koh Haa at about 10 a.m. Koh Haa means Five Islands, and the stop focuses on clear water, soft coral, and views above and below the surface.

The planned snorkeling time is about an hour. That gives you enough time to look around without rushing straight back onto the boat. You can expect to see various sea creatures and fish around the reef, with visibility depending on weather, water conditions, and the condition of the coral.

The strongest praise for this excursion centers on visibility, fish, and the sense of swimming through a natural aquarium. At the same time, one account specifically found much of the coral dead, even though fish were still present. That is an important distinction. A snorkeling trip can still be enjoyable when the fish life is good, but you should not expect every patch of reef to look healthy or brightly colored.

Koh Haa is valuable because it gives you an early look at the underwater side of the trip before the longer Koh Rok visit. If the sea is calm and the water is clear, this can be one of the most rewarding parts of the morning.

Koh Rok Nok and Koh Rok Nai

After Koh Haa, the boat heads to Koh Rok. The destination consists of two islands, Koh Rok Nok and Koh Rok Nai, separated by only about 250 meters.

The first Koh Rok stop lasts around 40 minutes and combines guided sightseeing with snorkeling. The narrow distance between the islands helps create a memorable setting, with reef and open water framed by two pieces of land.

The water around Koh Rok is the main reason to book this particular trip. Several people found the water clear, the visibility good, and the fish varied. You may see anemones and fish around the coral reef, although conditions are never fixed. Sun, wind, tides, recent rain, and visitor pressure all affect what you see.

The guide can help you understand where to look and how to move through the water safely. A life jacket is included, so you do not need to be a strong swimmer to take part, but you should still be comfortable entering the sea from a boat.

Lunch and beach time on Koh Rok

Around noon, you get about 90 minutes on Koh Rok for lunch, swimming, walking, sightseeing, and rest. This is an important feature. Many boat trips keep you in the water all day and offer little time to enjoy the islands themselves. Here, you can dry off, eat, and feel sand under your feet.

The beach has powder-white sand. Monitor lizards and hermit crabs may be visible on land, adding a little wildlife interest beyond the reef. The description presents the hermit crabs as friendly, but you should still give all animals space and avoid touching them.

Lunch is included, along with soft drinks and seasonal fruit. The food is described as a buffet lunch in one booking account, and it received positive comments. Do not expect a restaurant meal. The value is in having food ready during a remote island stop, with no need to bring a full packed lunch.

This break also gives you a chance to judge your energy for the afternoon. Several hours on a boat and in the sea can be tiring. Use the shade if available, drink water, and apply sunscreen again after swimming.

One drawback is that a popular beach stop can feel busy, especially if several boats arrive together. The supplied information does not give a fixed beach crowd level or a fixed group size, so I would not book this expecting a quiet private-island experience.

The final Koh Rok snorkeling stop

At about 1:30 p.m., you make one more snorkeling stop at Koh Rok Nai. The planned water time is 30 minutes.

This shorter stop works well as a final look at the reef. You can use it to search for more fish and coral, or simply enjoy the water if you prefer not to walk far on the beach. It also breaks up the return trip and gives you another chance if the first snorkeling stop was affected by poor visibility.

The tradeoff is simple: three water stops add variety, but they also mean repeated boarding, sitting, drying, and handling your gear. On a comfortable boat, that rhythm feels active and fun. On an overcrowded boat, it can become tiring.

Make sure your mask fits before leaving Koh Haa. The tour supplies mask and snorkel equipment, but the information does not specify how many sizes are available or whether prescription masks are offered. If you rely on a particular fit, bring your own equipment if you have it.

The ride back to Ko Lanta

The boat leaves Koh Rok at about 3 p.m. and returns toward Ko Lanta. Resort transfers are scheduled to bring you back around 4 p.m., though sea and road conditions can change that timing.

The return journey may feel longer than the outward ride. By then, you may be wet, sun-tired, and ready for a shower. This is where the boat capacity issue matters most. A recent account describes passengers struggling to sit comfortably, keep bags off their laps, and find space to change or dry off.

That account also describes motion sickness on board. You should treat this as a practical warning, not a guarantee of a bad trip. Boat comfort can vary by departure, weather, and passenger numbers. Still, ask two direct questions before booking: How many people will be on the boat, and is there room to store bags and change after snorkeling?

What the $59 price really covers

At $59, the tour is priced as a convenient shared excursion rather than a private experience. You are paying for transport from your resort, the speedboat, a local guide, snorkeling equipment, a life jacket, lunch, drinks, seasonal fruit, and accident insurance.

That bundle has real value. Hiring separate transport, renting gear, arranging food, and reaching Koh Haa and Koh Rok independently would be difficult. The tour also lets you see both island groups in one day, which is efficient if your time on Ko Lanta is limited.

The national park fee is not included. Adults pay 400 baht and children pay 200 baht. Add that amount before comparing this trip with other boat excursions.

Value depends heavily on group size. With a manageable number of people and calm seas, the included food and several water stops make the price attractive. With 35 people in a very small boat, the same price may feel poor because comfort affects the entire day.

When to go and what to pack

The listed closure dates say Lanta National Park closes Koh Haa from October 21 to November 30, 2024. Check the current operating dates if your trip falls during a similar seasonal period, since access can change.

Bring sunglasses, a sun hat, swimwear, a towel, and sunscreen. I would also carry a small waterproof pouch for valuables and a dry shirt for the ride home, although those extra items are practical suggestions rather than listed inclusions.

Apply sunscreen before pickup, not only after reaching the islands. You will spend time on an open boat, on the beach, and in the water. Reapply after snorkeling.

The tour supplies a mask, snorkel, and life jacket. Soft drinks and seasonal fruit are included, but the information does not specify the full lunch menu or whether special diets can be accommodated. If you have dietary needs, ask before booking rather than relying on the buffet.

Who should book this trip

I would choose this tour if you want to see Koh Haa and Koh Rok in one day, prefer an organized outing, and enjoy several short water sessions with a beach break in the middle.

It is a good match for confident swimmers and casual snorkelers who value clear water, fish, coral, and easy resort pickup. The life jacket helps, but the trip still involves boarding a speedboat and entering the sea several times.

I would hesitate if you need lots of legroom, dislike long boat rides, have serious seasickness concerns, or want a quiet private outing. Pregnant women and people with mobility impairments should not book it based on the stated restrictions.

The overall rating is 4.4 out of 5 from 43 bookings, with especially strong praise for clear water, fish, the islands, buffet lunch, and guide Yaa. The lower score centers on crowding and transport comfort, so those are the details most worth checking.

Should you book Koh Rok and Koh Haa?

Book it if your priority is seeing two major snorkeling areas in one efficient day and you accept the realities of a shared speedboat. The reef may be uneven in condition, but clear water, fish, white sand, lunch, and three sea stops give the day a strong mix.

Before paying, confirm the expected group size, the boat type, and the current park access dates. If the operator can provide a reasonably spacious boat, $59 plus the park fee is fair value. If the boat is packed, the long rides may overshadow the excellent island scenery.

FAQ

How long does the tour last?

The scheduled day runs from morning until late afternoon, with pickup between 8 and 9 a.m. and resort return around 4 p.m. A separate activity field says 6 minutes, but that does not match the detailed schedule.

Where does pickup take place?

Pickup is from your accommodation in Ko Lanta. You need to provide your resort address when booking.

What time is pickup from Kantiang?

The listed pickup time for Kantiang is 8 a.m.

What is the national park fee?

The fee is 400 baht for adults and 200 baht for children. It is not included in the tour price.

Is lunch included?

Yes. Lunch, soft drinks, and seasonal fruit are included.

Is snorkeling equipment provided?

Yes. A mask, snorkel, and life jacket are provided.

Which languages does the guide speak?

The guide service is available in English and Thai.

How many snorkeling stops are included?

You snorkel at Koh Haa, then at two locations around Koh Rok, including a final stop at Koh Rok Nai.

Who should not take this tour?

The activity is not suitable for pregnant women or people with mobility impairments.

Can I cancel the booking?

You can cancel up to 24 hours in advance for a full refund. The reserve-now, pay-later option is also available.