Snorkeling from Koh Samui: Pink Dolphins and Pig Island

Pink dolphins swim wild in Khanom's clear waters, not in a tank or a show.

Snorkel three islands from Koh Samui with hotel pickup: cruise to Khanom to watch rare pink dolphins in their natural habitat, explore the coral gardens and tropical fish at Koh Tan, then visit Koh Madsum (Pig Island) for white sand beaches and friendly pigs roaming freely. The day runs six hours with an English-speaking guide, buffet lunch, snorkeling gear and life jacket included. Pink dolphin sightings depend on favorable marine and weather conditions.

Step-by-step itinerary

Pink dolphins, snorkeling, and island visit

• Hotel pickup in Koh Samui
• Cruise to Khanom for dolphin spotting
• Snorkel at Koh Tan coral reefs
• Visit Koh Madsum (Pig Island) beach
• Relax and take photos with pigs
• Buffet lunch included
• Return to hotel

The experience

You start with hotel pickup from Koh Samui and head by speedboat to Khanom, where the rare pink dolphins live. This is not a captive encounter. You watch them in open water, moving through their natural habitat. The boat moves slowly through tranquil, clear waters along a beautiful coastline. From there, a short ride takes you to Koh Tan, an island known for some of the region's best snorkeling. You enter the water with your provided life jacket and snorkeling gear to explore colorful coral gardens and swim among tropical fish in unspoiled, peaceful conditions.

The final stop is Koh Madsum, also called Pig Island, where friendly pigs roam the powdery white beaches and turquoise shallows. You have time to relax, swim and take photos before the boat returns you to Koh Samui. Buffet lunch and seasonal fruits arrive partway through the day. An English-speaking guide travels with the group throughout, and the itinerary can shift based on travel times between stops and weather or marine conditions on the day.

What’s included

• Hotel transfer from Koh Samui.
• snorkeling equipment and life jacket.
• buffet lunch and seasonal fruits.
• drinking water.
• accident insurance.
• professional guide who speaks English and Thai.

Before you book

Days and timesEvery dayDeparts at 09:00

AgesAdult (10 to 70 years) · Child (4 to 9 years) · Infant (1 to 3 years): free

Meeting point and pickupHotel pickup is optional; you can also go straight to the meeting point. Ends back at the starting point.Operator's directions: “Or, you can also get picked up from anywhere in Koh Samui. When you arrive, you will see our easily identifiable meeting point with our welcoming staff.”

Cancellation and refundsFree cancellation up to 24h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated yesterday

Good to know

Easy physical levelPublic transport nearbyInfants must sit on laps

Operated by Siam Scape Journeys

Is this one for you?The guide speaks English and Thai, so you can follow the commentary in English throughout the day. Children from age one are welcome, though infants must sit on an adult's lap in the boat.

Traveler reviews

4.37★★★★★★★★★★

19 verified traveler reviews

Read all the reviews ›

Top questions

What languages is the guide in?

Live guide in English and Thai.

Can children come?

Yes. Ticket types: Child (4 to 9 years); Infant (1 to 3 years): free.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24h before the start.

What are the pink dolphins actually like when you see them in Khanom?

Pink dolphins are rare and playful, moving through clear, tranquil waters in their natural habitat. The boat slows to let you watch them without disturbance, and the calm coastline and clear water make it a good setting for photographs.

Can I snorkel if I've never done it before?

Yes. The tour is suitable for all physical fitness levels, and snorkeling equipment and a life jacket are provided. An English-speaking guide is with the group throughout the day to help you.

What happens if the pink dolphins don't show up?

Pink dolphin sightings depend on favorable marine and weather conditions, so they are not guaranteed. If conditions prevent the dolphins from appearing, you still visit Koh Tan for snorkeling and Koh Madsum for beach time and relaxation.

Is lunch included, and what if I have dietary needs?

Buffet lunch and seasonal fruits are included in the day. Check with the operator about specific dietary requirements when you book.

How long is the boat ride from Koh Samui to the first stop?

The full day runs six hours from pickup to drop-off. Koh Tan is a short boat ride from Koh Samui, and the remaining time is split between the boat journeys to Khanom and Koh Madsum, time in the water snorkeling, and beach time on Pig Island.