Ko Samet: 5 or 6 Islands Snorkeling Tour with Lunch Option

The best part of this three-hour island trip is the variety. You are not parked at one beach all afternoon. You move among small islands, swim over coral near Koh Tham Tai Khao, see the sea split between Koh Khame and Koh Krawai, and cruise past Koh Plai Tin for a different view of the Gulf of Thailand.

I like the simple setup: snorkeling gear, life jackets, floating boards, snacks, fruit, drinks, and underwater photos are included. I also like the choice of a five-island or six-island route, though you should read the lunch detail carefully. Lunch is included only on the six-island trip, and water conditions can change the number of stops.

The main caution is the sea itself. One recent outing had clear fish activity but murky water, while another was badly affected by seasickness on board. This is a better pick for confident swimmers who handle boats well than for anyone prone to motion sickness.

Key points to know before booking

• Six islands means two or three snorkeling spots: The longer route includes lunch, while the five-island route includes two snorkeling stops and no lunch.
• Koh Tham Tai Khao is the main reef stop: This is where you go for coral and fish, though visibility depends on weather and water conditions.
• The sea split is on Koh Khame and Koh Krawai: You can combine the visit with beach time and simple water activities.
• Pickup information needs checking: Hotel service is listed for Ao Sang Tien, Ao Wong Duan, Ao Pai, Ao Look Yon, and Haad Sai Kaew, but another booking note says hotel pickup and drop-off are not included.
• The tour runs in two time blocks: Choose 10:00 AM to 1:00 PM or 2:00 PM to 5:00 PM.
• The crew earned the strongest praise: The outing was described as organized and on time, with a friendly, helpful crew.

A fast circuit through Ko Samet’s neighboring islands

This is an island-hopping trip rather than a long beach day. In three hours, the boat moves through a chain of islands around Ko Samet, giving you short visits and swim stops instead of hours on any one shore.

The route can include Koh Kudi, Koh Tham Tai Khao, Koh Khame, Koh Krawai, Koh Thalu, and a cruise around Koh Plai Tin. The exact pattern depends on the five-island or six-island choice, plus the weather. That flexibility is useful at sea, but it also means you should not treat every advertised stop as a guaranteed long visit.

You will spend much of the time on the boat, so the trip works best if you enjoy changing scenery and short bursts of activity. If your main aim is to lie quietly on a beach, a single-island outing may suit you better.

Koh Kudi and the first swim

Koh Kudi is one of the islands included in the route, with snorkeling in clear Gulf waters listed among the main activities. This is the kind of stop that gives the tour its easy appeal: gear is supplied, life jackets are available, and floating boards help you stay comfortable in the water.

You should still be an able swimmer. The tour is specifically not suitable for non-swimmers, and provided equipment does not remove the need to feel secure in open water. If you are uneasy, tell the crew before entering the sea and use the floating board as extra support.

The water may look clear from the surface, but visibility is not fixed. One outing found plenty of fish but cloudy water, with only nearby details showing clearly. Bring realistic expectations: this is a tropical snorkeling trip, not an aquarium with guaranteed perfect visibility.

Koh Tham Tai Khao brings the reef action

Koh Tham Tai Khao is the key stop for coral and fish. The tour description presents it as the main reef area, and the six-island option gives you two or three snorkeling locations in total.

That matters because conditions can vary from one bay to another. If the first spot is cloudy, another may offer a better look. On the other hand, you should not assume that every reef will be bright and easy to see. Weather, waves, and water movement make a real difference.

The tour includes masks and other snorkeling equipment, so you do not need to pack your own unless you prefer using familiar gear. Bring sunscreen, a hat, swimwear, and a camera. Underwater photos are included, which is a nice extra for anyone who wants a record of the fish without trying to manage a camera while swimming.

Do not touch coral or plants. The rules also prohibit littering and smoking, sensible limits in a small marine environment.

The sea split at Koh Khame and Koh Krawai

The famous sea split is the most distinctive land-based feature on the route. It is associated with Koh Khame and Koh Krawai, where you can enjoy beach activities after seeing the narrow division between the islands.

This stop breaks up the snorkeling. You can get out of the water, walk around, take photos, and enjoy the shore before returning to the boat. Since the full tour lasts only three hours, do not expect a long independent exploration period. The appeal is the combination of a memorable view and a short beach pause.

If you like variety, this may be your favorite section. If you prefer long swims over coral, the reef stop at Koh Tham Tai Khao deserves more of your attention.

Koh Thalu and the view from Koh Plai Tin

Koh Thalu is one of the popular islands on the route. The available details do not promise a specific activity or length of stop there, so think of it as part of the broader island circuit rather than a guaranteed private beach visit.

Koh Plai Tin is described as a scenic cruise point. That means you may enjoy it from the boat rather than stepping ashore. These short cruises are useful because they let you see more of the island chain without spending all your time getting on and off the boat.

The route has a quick rhythm. You may find that the scenery is as important as the snorkeling itself, especially on a day when visibility is less than ideal.

Five islands or six, and why lunch changes the choice

The six-island tour includes snorkeling at two or three spots and lunch on the islands tour. The five-island tour includes two snorkeling stops, with the route adjusted according to the weather.

The extra island is not the only difference. Lunch is available only with the six-island trip, so check the exact option before paying. The shorter or morning outing may provide fruit instead of a full meal. One morning departure included a tasty selection of fruit on a small island, but not lunch.

The listed price is $35 per person. That is reasonable if you value the included gear, drinks, snacks, fruit, underwater photos, and the chance to visit several islands in one short outing. It becomes less compelling if you only want a couple of quick swims and can arrange a similar trip locally for less.

A Finnish booking note indicated that a comparable option could be bought on Ko Samet for about half the price. That does not automatically make this booking poor value. Booking ahead can offer a clearer schedule and reserve-now, pay-later flexibility. Still, if you are already on the island, compare the local price, route, meal, and pickup details before committing.

Timing the morning or afternoon departure

The tour runs from 10:00 AM to 1:00 PM and from 2:00 PM to 5:00 PM. Each slot lasts three hours, so your choice can shape the rest of your day.

The morning trip gives you the afternoon free for Ko Samet. It may suit you if you want to continue sightseeing or spend time at the beach. The afternoon trip leaves your morning open and finishes at 5:00 PM.

The schedule also affects food. Do not assume that a morning tour includes lunch. The six-island trip includes lunch, but the five-island option does not, and the morning experience described above supplied fruit rather than a meal.

Bring water and snacks even though refreshments are provided. The supplied list includes snacks, fruit, and drinks, but personal preferences and appetite vary, especially after swimming.

What the crew and onboard service add

The crew is listed as English and Thai speaking, and the strongest practical praise is for the friendly service and good organization. One booking was described as very well organized and on time. Those details matter on a short trip, since delays quickly reduce time in the water.

You receive snorkeling equipment, a life jacket, and a floating board. Underwater photos are also included. These extras keep the tour easy for casual snorkelers and reduce the need to rent equipment separately.

The crew cannot control every part of the experience. Boat comfort, water clarity, and the behavior of other passengers can shape the day. On one trip, severe seasickness among passengers became a major distraction, with people vomiting overboard for much of the journey. If you are prone to seasickness, this tour is specifically not recommended. Consider a shorter shore-based swim instead.

Pickup areas and the detail you should confirm

Pickup service is listed for hotels in Ao Sang Tien, Ao Wong Duan, Ao Pai, Ao Look Yon, and Haad Sai Kaew. However, the booking information also says hotel pickup and drop-off are not included.

That is an important inconsistency. Before booking, confirm if your hotel is inside the service area and if transport is part of your selected option or costs extra. Do not assume that being on Ko Samet automatically means a door-to-door pickup.

The separate entrance note suggests a dedicated way into the activity, but the available details do not explain the meeting point. Make sure you know where to go, especially for the morning departure. A tour that starts on time leaves little room for a last-minute search.

Who should choose this snorkeling trip

I would choose this outing if you want to see several islands without spending a full day at sea. It suits couples, friends, and active families with swimmers who enjoy a brisk schedule and simple beach stops.

The six-island version is the better value for you if you want the widest route and a meal. It also gives you up to three snorkeling locations, increasing your chance of finding decent visibility.

The five-island version may work if you want a shorter, lighter outing or have other plans later. Just remember that it includes only two snorkeling stops and no lunch.

I would not book it for a pregnant person, anyone with back problems, a non-swimmer, or someone who gets seasick. The tour also may disappoint you if perfect reef visibility is your main goal. The fish can be plentiful while the water remains cloudy.

What to pack for three hours on the water

Pack swimwear, sunscreen, a hat, water, snacks, and a camera. The operator supplies the main snorkeling equipment, life jackets, and floating boards, but you may prefer to bring your own mask if fit matters to you.

Use reef-friendly habits even though no special marine-safety briefing is listed. Do not touch plants, leave rubbish behind, or smoke. The underwater photo service means you can keep your hands free during the swim and focus on the reef.

Keep your expectations practical. You are getting a short, organized boat tour with several stops, not a private charter or a slow marine expedition.

Should you book the Ko Samet island tour?

Book it if you want variety, convenience, and a short schedule. The strongest reasons are the several-island route, included equipment, snacks and drinks, friendly crew, and free underwater photos. Pick the six-island option if lunch and the extra snorkeling stop matter to you.

Think twice if you are highly sensitive to rough water, need guaranteed clear visibility, or want long stretches of quiet beach time. Also compare the local price on Ko Samet, since a similar trip may be available more cheaply there.

For most confident swimmers, the six-island trip offers the fuller experience. The five-island version is best when you want a quick introduction to the nearby islands and do not need lunch.

FAQ

How long does the Ko Samet snorkeling tour last?

The tour lasts three hours.

What departure times are available?

You can choose a 10:00 AM to 1:00 PM departure or a 2:00 PM to 5:00 PM departure.

How many islands does the tour visit?

You can choose a five-island or six-island tour. The route may include Koh Kudi, Koh Tham Tai Khao, Koh Khame, Koh Krawai, Koh Thalu, and a scenic cruise around Koh Plai Tin.

How many snorkeling stops are included?

The six-island tour includes two or three snorkeling spots. The five-island tour includes two spots, depending on weather conditions.

Is lunch included?

Lunch is included only on the six-island tour. The five-island tour does not include lunch.

Is snorkeling equipment provided?

Yes. Snorkeling equipment, life jackets, and floating boards are included.

Are underwater photos included?

Yes. Free underwater photos are included in the tour.

Which languages are available?

The live guide service is available in English and Thai.

Is hotel pickup included?

Pickup information is listed for hotels in Ao Sang Tien, Ao Wong Duan, Ao Pai, Ao Look Yon, and Haad Sai Kaew. However, the booking details also say hotel pickup and drop-off are not included, so confirm this for your chosen option.

Who should not take this tour?

The tour is not suitable for pregnant women, people with back problems, non-swimmers, or people prone to seasickness.