Koh Samui: Koh Mudsum & Koh Tan by Longtail Boat with Lunch

Pig Island and coral snorkeling, in one morning. This half-day circuit mixes quiet beach time on Koh Mudsum with the reef snorkeling people rave about at Koh Tan. One thing to consider, though, is that Koh Mudsum is pig-focused and has no running water or electricity, so it can feel hot and dry.

I like that the day stays simple and efficient. You get an air-conditioned pickup from your hotel around 8:15 a.m., a short run to the islands by longtail boat, a beach-front lunch, snorkeling with included gear, and then you’re back in Thong Krut by about 2:00 p.m. for an easy return to your room.

Key things to know before you go

• Small-group pace that helps the longtail boat ride and island breaks feel more relaxed
• Koh Tan snorkeling with equipment included, anchored right where the reef is still intact
• Koh Mudsum pig beach time with woolly pigs on white sand, plus time to swim and take photos
• Beach-front lunch on the sand with traditional Thai food prepared for everyone, and not overly spicy
• A return crossing that can spot sea life like turtles, if you’re lucky and the conditions cooperate

A half-day circuit to Koh Mudsum and Koh Tan

This trip is built for one simple goal, see two very different sides of the Gulf of Thailand without eating up your whole day on Koh Samui. You start on Samui, head out on a longtail boat, and spend your time where it matters: pig beach at Koh Mudsum, then coral snorkeling at Koh Tan, then lunch right by the water.

The schedule also makes sense if you’re trying to balance island time with real water activities. Koh Mudsum gives you the wow factor fast, then Koh Tan is where you get the classic snorkel payoff. One of the best values here is that snorkeling gear, lunch, and the Koh Mudsum entrance fee are bundled in, so you are not budgeting for add-ons mid-trip.

Getting there from your Koh Samui hotel to Thong Krut Pier

The day starts with convenience. You’re picked up from your accommodation in the morning program around 8:15 a.m. by air-conditioned minibus. The plan is to collect other participants one by one until your whole small group is together, then you head to the harbor at Thong Krut in the south of Koh Samui.

From Thong Krut, you go out by longtail boat, and the ocean crossing to the islands is short. The itinerary calls it about 25 minutes for each main island leg, so this tour tends to feel more like an island day with short transfers than a full-on boat expedition.

If you’re the type who hates complicated meeting points, this is the kind of tour that feels easy. You wait in the hotel lobby, then you’re guided all the way to the pier and back.

Koh Mudsum: pig beach time, swimming, and what the island really feels like

Koh Mudsum is the stop with the big visual payoff. You’ll do a photo stop and guided visit, then you get free time to enjoy the beach, swim, and look around. The island is described as having no running water or electricity, which matters for expectations. This is not a developed beach facility. It feels more like stepping into a simpler place, and that can be part of the charm.

The headline, of course, is the pigs. The description calls them woolly pigs on white sand, and that is the sort of detail that makes Koh Mudsum memorable even if you’ve seen plenty of beaches already. Some reviews also mention dogs on the island, and the overall vibe people describe is that the animals appear well cared for.

That said, Koh Mudsum is also the potential drawback for some people. If you’re sensitive to animal-heavy scenes, or you prefer a place where supplies and infrastructure feel more comfortable, this is not a low-key detour. One review raised a concern about limited fresh water and pigs seeming thirsty. Even if you don’t share that concern, it’s smart to understand the island context before you go.

Practical tip for this stop: if you feel like time on Koh Mudsum is running ahead of your ideal pace, you can communicate with your guide. One review specifically notes the guide let their group leave early, which helped them get more time where they wanted it.

Koh Tan snorkeling: calm seas, clear view, and included gear

After Koh Mudsum, the trip shifts from “beach and photos” to “get in the water.” Koh Tan is where you anchor in front of the island for snorkeling. The key detail here is the reef status: the itinerary describes a still intact coral reef, which is why the underwater world is special.

You get snorkeling equipment free of charge. The tour also frames the snorkeling conditions as calm seas with a clear view, which is exactly what you want if you’re not trying to fight waves or deal with visibility problems.

This is also the stop most likely to become the highlight of the day. Multiple reviews call Koh Tan snorkeling the best part, and that lines up with how the tour is structured. You get enough time to swim around and then snorkel with the gear, rather than rushing past it.

A balanced expectation check: you’ll be snorkeling from a boat anchorage, not from a beach setup, and your view depends on the day’s water conditions. But because the trip targets a reef location and provides gear, you’re starting from a good place.

Beach-front lunch on the sand at Koh Tan

Lunch is a real break here, not a rushed stop in the middle of travel. The plan is to eat at a small local restaurant directly on the white sandy beach during your stay at Koh Tan.

The food is described as traditional and freshly prepared. Reviews back up the idea that lunch is a highlight in its own right, especially for the setting. There’s a Gulf of Thailand view with the ocean close enough that your lunch doesn’t feel like a chore.

And for anyone who worries about Thai food being too spicy, the tour specifically notes there will be something for every taste and that you do not have to worry about it being too spicy. That’s the kind of detail that actually matters when you’re booking something in the middle of the day.

If you’re picky, aim to arrive at lunch hungry and ready to relax. This is the moment you can slow down before the final boat ride back.

The return to Samui: short ride, chances for turtles, easy drop-off

When all participants are back on board, you head back to Koh Samui. The return crossing is about 25 minutes, and the route is described as scenic with island views that you can enjoy from the boat.

One detail I like is that the tour notes sea life spotting, including turtles and other sea creatures, which is exactly the sort of reminder that makes the return ride feel like more than just transit. You might not see anything, but if you do, it’s a nice bonus after snorkeling.

Back on the pier at Thong Krut, you get a drop-off around 2:00 p.m. by air-conditioned minibus back to your accommodation, again delivering you in order so the group disperses smoothly.

Price and value: what you really get for $67

At $67 per person for a 5-hour, two-island route, the value comes from how much is included. You’re not just paying for transportation. The tour bundles:

• Hotel pickup and return
• Longtail boat transfer
• Lunch
• Drinking water
• Snorkeling equipment
• Koh Mudsum entrance fee
• Accident insurance
• A live English-speaking tour guide

That matters because Koh Samui day trips can add up fast once you start paying separately for boat time, lunch, and reef gear. Here, you’re buying a structured half-day that puts the expensive parts in the package.

It also helps that the tour markets as small group and aims to be a best experience for exploring Samui in one day. Even if you’re not going for a “checklist” vacation, having a tight plan is what keeps the day from turning into a long grind.

And reviews repeatedly point to staff being attentive and the overall experience being strong end to end. One review notes the staff couldn’t do enough, and another praises the longtail boat ride as part of the fun.

Who should book this Koh Samui longtail boat trip

This tour fits best if you want variety in a single morning. If you’re happy with:

• a pig beach with a strong animal presence,
• reef snorkeling on Koh Tan,
• and a sit-down lunch with a view,

…then you’ll likely enjoy the mix.

It’s also a decent choice if you’re traveling with friends or couples who can handle a few short transitions by boat. The 5-hour format keeps it from feeling like a full-day commitment, which is handy if you also want to save time for beaches and dinner plans on Samui.

Who should skip it:

• Pregnant women, as the tour states it is not suitable
• Cruise ship guests, since it’s not listed for that
• Babies under 1 year, also not suitable

If you’re the type who prefers fully developed, comfort-first beaches with lots of facilities, Koh Mudsum may not match your style since it has no running water or electricity.

Tips to make your 5 hours run smoothly

You don’t need a long packing list for this one. The tour explicitly suggests:

• camera
• comfortable clothes
• beachwear

A couple more practical pointers from how the day is paced:

• Wear something you can get wet in quickly, because swimming is part of both island stops.
• Bring your camera for pig island photos and for the boat scenery on the way back.
• If snorkeling is your main priority, keep an eye on timing at Koh Mudsum and talk to your guide if you need to shift your pace. That flexibility is something at least some groups have experienced.

Also, this tour has a live English guide and runs on an easy pickup and drop-off rhythm. If you’re trying to avoid confusion, be ready at the hotel lobby around the pickup window.

Should you book Koh Mudsum and Koh Tan by Longtail Boat with Lunch?

Book it if you want a compact, high-impact half-day that combines:

• the unforgettable pig beach at Koh Mudsum,
• the reef snorkeling at Koh Tan with included gear,
• and a beach-front traditional Thai lunch.

Skip it if you know you strongly prefer fewer animal-focused stops, or if you’re uncomfortable with the fact that Koh Mudsum has no running water or electricity. That island reality is part of the experience, not a small detail.

If you do book, aim to come in with a flexible mindset. This is a short day with two different moods, pig beach and snorkeling, and the best memories often come from going with the flow rather than trying to force one stop to be exactly the same length as your ideal.

FAQ

What islands do you visit on this tour?

You visit Koh Mudsum (pig island) and Koh Tan. Koh Tan is also where you snorkel.

How long is the tour?

The tour duration is 5 hours.

When do you get picked up from Koh Samui?

For the morning program, pickup is around 8:15 a.m. from your specified accommodation.

When do you return to your hotel?

You return for drop-off around 2:00 p.m. from the boat harbor in Thong Krut.

How is transportation handled during the day?

You are picked up by air-conditioned minibus, taken to Thong Krut pier, and then travel between islands by longtail boat.

Is lunch included?

Yes. Lunch is included, served at a local restaurant directly on the white sandy beach.

Is snorkeling equipment provided?

Yes. Snorkeling equipment is included free of charge.

Is drinking water included?

Yes. Drinking water is included.

What is included in the price besides lunch and snorkeling?

The price includes pickup and return to your hotel, full itinerary, snorkeling equipment, Koh Mudsum entrance fee, accident insurance, and a live English tour guide.

Who should not take this tour?

The tour is not suitable for pregnant women, cruise ship guests, and babies under 1 year.

What should I bring with me?

Bring a camera, comfortable clothes, and beachwear.