Review · THAILAND
Dolphin Watching Tan and Pig Island Tour from Koh Samui
The best part of this half-day trip is the variety. You get a chance to see wild dolphins in open water, swim among tropical fish at Koh Tan, and finish with the odd and entertaining sight of pigs wandering along a beach. It packs several very different island experiences into about five hours.
I like the respectful dolphin spotting, since the crew searches rather than luring the animals. I also like the practical package: transfers from many Koh Samui areas, lunch, snorkeling gear, life jackets, fruit, water, and insurance are included. The main caution is that dolphins are wild, the sea can be choppy, and the advertised soft drink provision has caused some confusion.
Key points to know before booking

- Dolphins are not guaranteed: The crew searches for them in their natural setting, so sightings depend on luck and sea conditions.
- Koh Tan is the snorkeling stop: You get about an hour in the water with equipment and a life jacket supplied.
- Pig Island means Koh Mat Sum: Free-roaming pigs walk the beach, wade in shallow water, and interact with people.
- Lunch is included: Expect a buffet meal, seasonal fruit, and drinking water, but confirm what soft drinks are available.
- The tour is capped at 45 people: That is not a tiny boat trip, though some departures may feel relatively small.
- Carry 50 baht in cash: An entrance charge of THB 50 per person is not included in the tour price.
Three island-style experiences in five hours

At $67.38 per person, this is priced as a convenient package rather than a bare boat ride. You are paying for transport, a speedboat outing, food, snorkeling equipment, insurance, and staff support. If you are staying in Maenam, Bophut, Bangrak, Choeng Mon, Chaweng, Chaweng Noi, Lamai, or Hua Tanan, the included pickup can save you the trouble of arranging a taxi to the pier.
The route also gives you a useful mix. Dolphin watching adds a wildlife element, Koh Tan supplies the water activity, and Koh Mat Sum provides the memorable photo stop. I like that the day is not built around snorkeling alone, since not everyone in a family or group wants to spend hours in the sea.
The tradeoff is time. Each main stop is listed at about one hour, so you should expect a quick taste of each place rather than a slow island day. You will spend part of the morning and early afternoon moving by boat, and rough water can make that ride tiring.
More dolphin watching tours in Thailand:
- Koh Samui: Pink Dolphin Spotting & Pig Island Speedboat Tour
★ 4.1 · 596 reviews - Koh Samui: Pink Dolphin, Pig Island, and Snorkeling Day Trip
★ 4.0 · 249 reviews - Bicycle Tour – Dolphin Bay and Khao Khalok Tour
★ 5.0 · 215 reviews
Starting from Koh Samui and the Raja Ferry Pier

The stated start time is 8:00 a.m., with the activity ending back at the meeting point. The listed meeting point is Raja Ferry Pier on Don Sak Road in Surat Thani, while pickup is offered from several Koh Samui districts. That detail deserves attention when you book: confirm exactly where your pickup takes place and how the transfer connects with the boat departure.
The included transfer areas cover much of the main resort belt. If you are outside those zones, the supplied information does not promise a pickup, so check before relying on the service. This is especially important for anyone with a tight morning schedule.
The boat holds up to 45 people. That limit gives you some idea of the scale: this is a shared excursion, not a private charter. The group size can work well for solo visitors, couples, and families, but you should not expect a quiet personal cruise.
Bring sun protection, a towel, and a secure way to carry small items. The operator says it is not responsible for lost or damaged belongings, especially electronic equipment. A dry bag or waterproof pouch is sensible for phones and cameras.
Searching for dolphins in open water

The first major activity is a boat ride to an area where dolphins are often seen. The crew searches for them in their natural habitat and does not lure them, which is the right approach for a wildlife outing. You may see dolphins glide near the boat, but you should treat a sighting as a possibility, not a promise.
This is the part of the tour most affected by nature. Dolphins may stay below the surface, move away from the boat, or simply fail to appear during your visit. One departure did not see any, and the rough ride made that absence feel more disappointing. That is not a fault the crew can fully control, but it matters when you decide how much of the price depends on seeing dolphins.
The sea can be choppy. If you are prone to motion sickness, take suitable precautions before departure and choose a seat that helps you feel steady. Pregnant passengers are not permitted, and people aged 75 or older are advised not to join.
The positive side is that the search itself can feel more honest than a staged animal encounter. I would book this section for the chance to see dolphins, not as a guaranteed wildlife show. If you keep that expectation, the boat ride remains part of the adventure rather than a pass or fail test.
New Beach, lunch, and a slower hour

After the dolphin search, the boat heads to New Beach for time on shore and a beachfront buffet lunch. The listed stop lasts about an hour, so you can expect a short break to sit, eat, and enjoy the sand rather than a long beach stay.
From December through February, the itinerary changes to Nang Kam Beach instead of New Beach. That seasonal switch is worth noting if you have your heart set on one particular location. The broader experience remains a beach stop with lunch, but the named place changes during the cooler months.
The buffet is included, along with seasonal fruit and drinking water. Dietary requirements, allergies, and intolerances can be accommodated, but tell the operator in advance so the kitchen can prepare properly. That is one of the more useful details for families and anyone with food restrictions.
There is a small point to clarify about drinks. The inclusions list mentions a soft drink, while one account describes receiving only water. Bottled water was available, but the wording is not fully consistent. I would ask what soft drink is provided and carry a little extra cash if you want something beyond water.
The beach lunch helps break up the boat time. It also gives you a chance to dry off before the snorkeling stop. Do not expect a long, quiet afternoon here, though. The schedule is designed to keep the boat moving.
Same water, a different boat:
- Pink Dolphin Spotting & Snorkelling Day Tour At Pigs Island
★ 3.5 · 35 reviews - From Koh Samui: Pink Dolphin Boat Tour to Khanom with Lunch
★ 3.6 · 28 reviews - Private Boat Tour with Dolphin Spotting and Snorkelling from Phuket
★ 5.0 · 22 reviews - Private Full-Day Red Dragon Yacht for Snorkeling Koh Tan & Visit Pink Dolphin
★ 5.0 · 10 reviews
Snorkeling around Koh Tan

Koh Tan is the main water stop. The boat pauses for about an hour, giving you time to put on the supplied snorkeling equipment and life jacket and explore the coral area. The water is described as clear, with colorful coral and schools of tropical fish.
This is a good setup for first-time snorkelers because the basic equipment is included and staff are present. You still need to be comfortable in the sea and follow the crew’s instructions. A life jacket is available, so you do not need strong swimming skills to take part, but the tour is not a substitute for a calm, shallow pool.
The one-hour limit keeps the day moving, but it can feel brief if you enjoy snorkeling. You may spend some of that time getting fitted, entering the water, and returning to the boat. I would think of Koh Tan as a sampler stop, not a full reef expedition.
Sea conditions matter here as much as they do during the dolphin search. Visibility can change, and choppy water may make snorkeling less pleasant. Still, this stop adds real value to the trip because it gives you an active experience instead of only scenic cruising and beach time.
Meeting the pigs at Koh Mat Sum

Koh Mat Sum, better known here as Pig Island, is the most unusual stop. Friendly pigs roam the beach, wade in the shallows, and move among the people. You can watch them trot along the shore and take photographs as they investigate their surroundings.
I like this stop because it is simple and different. You do not need special skills or a long explanation to enjoy it. Children often find the pigs fascinating, while adults get a memorable contrast to the usual island routine of sand, sea, and palm trees.
The visit lasts about an hour, but the time on shore may feel short if the pigs are active and the beach is busy. One account praised the free-roaming pigs and beautiful beach but found the stay too brief. That is a fair expectation to set before you go: you get a lively encounter, not a full day on Pig Island.
Treat the animals with care and follow staff instructions. The pigs are part of the attraction, but they are still animals moving freely in a public setting. Keep your belongings secure and avoid assuming that every pig wants close contact.
What the staff and boat service add

The staff provide snorkeling gear, life jackets, water, first aid, and insurance. Those basics matter on a short sea trip because they reduce the number of things you must arrange yourself. Friendly attention from the boat crew was also part of the positive experience, particularly when conditions were rough.
The operator identifies Tawan as a contact in its customer communication. The crew’s effort to search for dolphins without baiting them is another positive detail. That approach may reduce the odds of a guaranteed close encounter, but it is better for the animals and gives the outing a more natural feel.
The service is not flawless. Pickup problems can ruin an otherwise good day, and one booking ended without the customer finding the expected taxi or tour contact. The operator’s account was that the driver waited at the designated point for more than 15 minutes and could not reach the passengers. You can lower the risk by confirming the pickup point, keeping your phone available, and arriving early.
The extra THB 50 entrance charge has also caused frustration. It is listed as not included, so budget for it and ask where it is collected. A receipt issue was part of one complaint, which makes it especially sensible to clarify the fee before you hand over cash.
Is $67.38 good value?

For a five-hour shared trip, $67.38 is reasonable if you want several activities handled in one booking. Transfers alone can add cost and hassle on Koh Samui, while lunch, fruit, equipment, water, and insurance are already bundled into the price.
The value is strongest for people who want variety. You receive a wildlife search, beach time, a meal, snorkeling, and a pig encounter without arranging separate boats or taxis. Families may also appreciate that children aged 0 to 4 can join free of charge.
The value is weaker if your priority is one specific result. A dolphin sighting is not guaranteed, snorkeling time is limited, and the Pig Island stop can feel rushed. If you want a quiet beach day or several hours on a reef, a more focused trip may suit you better.
Remember to add the 50-baht entrance fee per person. Tips and personal expenses are also extra. The package is still fairly complete, but it is not entirely all-inclusive.
Who should book this Koh Samui excursion?
I would recommend it to couples, families, and groups who want a compact day at sea with several distinct stops. It works especially well if you like animal encounters but also want snorkeling and a beach lunch, rather than spending the entire outing on one activity.
It is also a good fit for first-time visitors who prefer a planned day with transfers and equipment included. You do not need to arrange a separate snorkeling rental or find your own way between the islands.
I would hesitate if you dislike speedboats, rough water, or fixed schedules. The boat ride can be choppy, and one hour at each stop does not leave much room to linger. I would also choose another plan if seeing dolphins is the main reason for booking, since nature may not cooperate.
The tour is not suitable for pregnant passengers, and people aged 75 or older are advised not to join. It is also not suitable for people arriving by cruise ship or large boat, since the timing and meeting arrangements are not designed around those arrivals.
Practical booking advice for a smoother day
Confirm the pickup location and time before the morning of departure. The listed start time is 8:00 a.m., and the meeting point information refers to Raja Ferry Pier, so you should know exactly where the transfer collects you.
Carry cash for the THB 50 entrance fee, plus personal purchases and tips. Keep your phone charged, since contact with the driver may matter if there is confusion at pickup.
Pack light. You will need swimwear, sun protection, a towel, and a waterproof place for valuables. The operator accepts responsibility for neither lost belongings nor damaged electronics.
If the weather turns poor, the tour may be canceled. You can then receive another date, an alternative tour, or a full refund. For a normal cancellation, you must cancel at least 24 hours before the start time to receive a full refund.
My verdict: book it for variety, not guarantees
I would book this tour if I wanted an easy, well-packed introduction to the islands around Koh Samui. The combination of wild dolphin searching, Koh Tan snorkeling, a buffet lunch, and free-roaming pigs is unusual enough to make the day memorable, and the included transfers and equipment keep planning simple.
I would book with realistic expectations. Dolphins may not appear, the sea may be rough, and each stop is short. Confirm the pickup details, clarify the soft drink provision, and budget for the 50-baht entrance fee. If those conditions suit you, this is a worthwhile choice for a lively half-day on the water.
FAQ
How long does the dolphin, Koh Tan, and Pig Island tour last?
The tour lasts approximately five hours and starts at 8:00 a.m. It returns to the meeting point at the end of the activity.
Are transfers from Koh Samui included?
Round-trip transfers are included from Maenam, Bophut, Bangrak, Choeng Mon, Chaweng, Chaweng Noi, Lamai, and Hua Tanan. Confirm your exact pickup point when booking.
Is seeing dolphins guaranteed?
No. The crew searches for wild dolphins in their natural habitat, but sightings depend on conditions and animal movement.
What is included in the tour price?
The price includes round-trip transfers from the listed areas, buffet lunch, seasonal fruit, drinking water, a soft drink as stated in the inclusions, snorkeling equipment, a life jacket, staff support, insurance, and first aid.
Is there an additional entrance charge?
Yes. An entrance fee of THB 50 per person is not included in the tour price.
Can children join the tour?
Children aged 0 to 4 can join free of charge. The tour is not permitted for pregnant passengers, and people aged 75 or older are advised not to participate.
Just added on the water around Thailand
- Pink Dolphin and Pig Island Snorkeling Tour from Koh Samui★ 4.5 · 3 reviews
- Phuket Dolphin Quest: Racha & Maiton Island Expedition★ 4.5 · 4 reviews
- Private Boat Tour with Dolphin Spotting and Snorkelling from Phuket★ 5.0 · 22 reviews
- Pink Dolphin Spotting & Pig Island Speedboat Tour From Koh Samui★ 3.0 · 4 reviews
- Private Full-Day Red Dragon Yacht for Snorkeling Koh Tan & Visit Pink Dolphin★ 5.0 · 10 reviews
- Private Full-Day Blue Dragon Yacht for Snorkeling Koh Tan & Visit Pink Dolphin★ 5.0 · 7 reviews
- Phuket: Raya Island, Maithon Island, & Dolphin Spotting Tour★ 4.1 · 8 reviews
- Koh Samui Pink Dolphin Sightseeing and Snorkelling Tour★ 3.3 · 4 reviews
Thailand Dolphin Watching Tours, compared.

Koh Samui: Pink Dolphin Spotting & Pig Island Speedboat Tour
Our review of this trip →
Koh Samui: Pink Dolphin, Pig Island, and Snorkeling Day Trip
Our review of this trip →Bicycle Tour – Dolphin Bay and Khao Khalok Tour
Our review of this trip →
Pink Dolphin Spotting & Snorkelling Day Tour At Pigs Island
Our review of this trip →
From Koh Samui: Pink Dolphin Boat Tour to Khanom with Lunch
Our review of this trip →
Private Boat Tour with Dolphin Spotting and Snorkelling from Phuket
Our review of this trip →
Phuket: Raya Island, Maithon Island, & Dolphin Spotting Tour
Our review of this trip →Browse the lists this tour appears in

