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

The best part of this day is the contrast between Koh Haa’s small island setting and Koh Rok’s broad white beach, clear water, and coral reefs. You get several chances to snorkel rather than one quick swim, then time to eat and relax ashore.

I like the included resort pickup and the fact that lunch, fruit, drinks, masks, life jackets, and insurance are covered. I also like the guide-led format, especially if you are new to snorkeling. The main caution is the boat ride and possible crowding: one recent account described 35 people aboard a small speedboat, with little room for bags or changing.

Key points to know before booking

• Koh Haa comes first, with the first snorkeling stop around 10:00 AM after about an hour at sea.
• Koh Rok includes two islands, Koh Rok Nok and Koh Rok Nai, separated by only about 250 meters.
• Several water stops break up the day, including Koh Haa and two snorkeling sessions around Koh Rok.
• Lunch is served on Koh Rok, where you also get white sand, swimming time, and a short walk.
• Guide Yaa has received special praise, while the live guide service is offered in English and Thai.
• The advertised price is $59 per person, but the national park fee is extra at 400 baht for adults and 200 baht for children.

Setting out from Koh Lanta at 9:00 AM

Your day begins with a resort pickup on Koh Lanta between 8:00 and 9:00 AM. The exact time depends on where you stay. Kantiang is first at 8:00, followed by Klong Hin at 8:10, Klongnin and Klong Tob at 8:20, Klong Khong and Long Beach at 8:30, Klongdao at 8:30, Kawkwang at 8:40, and Saladan at 8:50.

The speedboat leaves the pier at about 9:00 AM. That makes this an early start, but it also gives you the best part of the day at the islands. You return to your resort around 4:00 PM, so this is not a short morning outing. It is a full day with roughly two hours of total boat travel, depending on conditions and the exact route.

I would bring your towel, swimsuit, sun hat, sunglasses, and sunscreen in a small waterproof bag. Storage can be limited on a packed speedboat. Keep valuables to a minimum, and assume that anything you bring may get splashed.

The boat ride is worth considering carefully if you are prone to seasickness. The trip to the first snorkeling area takes about an hour, and the return from Koh Rok takes about an hour as well. A recent account described the ride as closer to 90 minutes each way and found the boat very crowded, with passengers holding bags on their laps. That may not describe every departure, but it is a fair reason to ask about expected group size before booking.

Koh Haa’s clear water and soft coral

The first water stop is around Koh Haa, a group known here as the Five Islands. You arrive at about 10:00 AM and have about an hour for guided snorkeling and scenery.

This opening stop gives you a useful introduction to the day. The water is described as clear and turquoise, and the area has soft coral and a range of sea life. You can look for fish moving around the reef and enjoy the unusual shape of the small islands above the water.

The quality of coral can vary. One person found the coral largely dead but still saw fish, while other accounts describe excellent visibility and a good variety of marine life. That difference is normal for reef trips. Water clarity, sunlight, weather, and past damage all affect what you see. Come for the chance to see fish and underwater scenery, not a guarantee of untouched coral at every stop.

You will have a local guide and snorkeling equipment is supplied. The guide can help direct you toward the reef and keep the group moving, which is useful when the water is busy. Guide Yaa received particular praise for making the snorkeling experience enjoyable. The tour operates in English and Thai.

Koh Rok’s twin islands and two reef stops

Around 11:00 AM, the boat heads toward Koh Rok. The area consists of Koh Rok Nok and Koh Rok Nai, with only about 250 meters between them. That narrow passage is one of the day’s main snorkeling areas.

Here you can swim over coral and look for anemones and different kinds of fish. Several people found the water exceptionally clear, with one describing the experience as being like swimming through an aquarium. That is the kind of day you can have when visibility is good and the sea is calm.

The first Koh Rok snorkeling session lasts about 40 minutes. It is long enough to see more than one patch of reef, but not so long that you are left in the water until you are cold or tired. The boat then continues to another part of Koh Rok for lunch and shore time.

Later, at about 1:30 PM, you make one more snorkeling stop at Koh Rok Nai for around 30 minutes. This final session is useful because you get another chance to see fish and coral after your shore break. It also gives you some flexibility if you did not see much at the first reef, or if you spent part of an earlier stop simply getting comfortable in the water.

White sand, monitor lizards, and lunchtime on Koh Rok

At noon, the pace changes. You come ashore on Koh Rok for lunch, swimming, sightseeing, and free time. This is more than a quick sandwich eaten on the boat. You have about an hour and a half to enjoy the island.

The beach is powdery and white, and the shore is home to monitor lizards and hermit crabs. You should keep food and belongings under control, and give the animals space. They are part of the setting, not a photo prop or something to feed.

Lunch is included, along with soft drinks and seasonal fruit. The food is described as a buffet by one recent booking account, which is a welcome arrangement after a morning in the water. Still, the exact menu is not provided, so bring a small snack only if you have dietary needs that may not be covered.

This break matters. A snorkeling schedule with three water sessions can become tiring, especially under a strong tropical sun. The beach stop lets you dry off, stretch your legs, swim without a mask, and eat away from the engine noise. If you prefer constant activity, the free time may feel long. I see it as a sensible pause in a busy day.

What the $59 price really covers

At $59 per person, the tour offers solid value if you want a simple, organized island day. The price includes resort transfers on Koh Lanta, the speedboat trip, a local guide, lunch, soft drinks, seasonal fruit, a mask, snorkel, life jacket, and accident insurance.

The biggest value comes from the transport and number of stops. Reaching Koh Haa and Koh Rok independently would require arranging a boat, equipment, food, and transfers. Here, those pieces are bundled into one booking.

The national park charge is not included. Adults pay 400 baht and children pay 200 baht. Add that fee to your budget before comparing this outing with other Koh Lanta boat trips.

I would also compare the expected group size, not only the price. A low-cost speedboat trip can feel worthwhile when there is room to sit, move, and store a dry bag. It feels much less attractive when 35 people are placed on a small boat and you cannot easily change clothes or dry off. Ask the operator how many people are expected on your date, and ask where luggage is stored.

The practical side of the speedboat

Speedboats save time compared with slower boats, which is important on a long day reaching Koh Haa and Koh Rok. The tradeoff is a firmer ride, more spray, and less indoor shelter.

The boat is used for the journey and for moving between the reefs. After snorkeling, you may not have a comfortable place to dry off if the boat is full. Wear a swimsuit under your clothes, and use a lightweight cover-up rather than planning to change completely on board.

The supplied life jacket is a basic safety item, not just a formality. Use it as directed, particularly during the crossings and when the guide asks you to put it on. The tour is not suitable for pregnant women or people with mobility impairments.

You should also plan for sun exposure. The tour provides no mention of shaded seating or towels, so bring your own towel and protect your shoulders, face, and legs. Use sunscreen that is suitable for a marine setting, and reapply after snorkeling.

Who will enjoy this day most

I would choose this trip if you want several chances to snorkel but do not want to arrange a private boat. It suits confident swimmers, first-time snorkelers who appreciate a guide, couples, and families with children who can manage a full day on the water.

The included equipment makes it easier for occasional snorkelers. You do not need to pack your own mask, snorkel, or life jacket, though you may prefer personal equipment if fit matters to you.

This is less suitable if you want a quiet, private outing. The speedboat may be crowded, and the schedule is fixed. It is also not ideal for anyone who struggles with long rides on open water, has limited mobility, or is pregnant.

Children are charged a lower national park fee, but no child age range is provided. If you are booking for a child, confirm the operator’s age rules and ask about the expected boat capacity.

Timing, closures, and cancellation

The full schedule runs from morning pickup to resort return at about 4:00 PM. The planned order is Koh Haa first, Koh Rok’s first snorkeling area next, lunch and beach time, a final Koh Rok Nai snorkeling stop, and then the ride back to Koh Lanta.

Koh Haa is closed during the stated period from October 21 to November 30, 2024. If your visit falls during a future seasonal closure or marine park restriction, confirm the current route before paying. The supplied schedule does not explain what replacement stop would be used.

You can cancel up to 24 hours before departure for a full refund, and the reserve-now-pay-later option lets you hold a place without paying immediately. Pickup is included from accommodation on Koh Lanta, but you need to provide your resort address.

My take: book it if you value variety over comfort

I would book this tour for the combination of Koh Haa, Koh Rok, multiple snorkeling stops, a proper beach break, and included food and transfers. The clearest praise goes to the water visibility, fish, lunch, beautiful islands, and guide Yaa. Those are strong reasons to choose it over a basic single-stop snorkeling trip.

I would hesitate if boat comfort is important to you. The main risk is not the advertised route. It is the possibility of a very full boat and a long, wet ride with limited room. Ask about capacity before booking, and bring only what you can keep on your lap or in a small dry bag.

For $59 plus the national park fee, this is a good-value group excursion when conditions are favorable and the boat is not overloaded. Choose it for a full day of reef viewing and island time, not for privacy or a relaxed cruise.

FAQ

How long does the Koh Rok and Koh Haa tour last?

The stated schedule runs from resort pickup between 8:00 and 9:00 AM until return to your resort around 4:00 PM. The activity description also refers to a six-hour tour, but the detailed timing describes a full day including transfers.

What time does the speedboat leave?

The speedboat departs from the pier at about 9:00 AM.

Where is pickup available?

Pickup is available from accommodation in the Ko Lanta District. Times range from 8:00 AM in Kantiang to 8:50 AM in Saladan. You need to provide your resort address.

Is lunch included?

Yes. Lunch, soft drinks, and seasonal fruit are included. One booking account described the lunch as a buffet.

Is snorkeling equipment provided?

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

What languages does the guide speak?

The live guide service is available in English and Thai.

Do I have to pay a national park fee?

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

Is the tour suitable for pregnant women or people with mobility impairments?

No. The activity is listed as unsuitable for pregnant women and people with mobility impairments.

What should I bring?

Bring sunglasses, a sun hat, swimwear, a towel, and sunscreen. A small waterproof bag is also practical for personal items, especially if the boat has limited storage.