Our 11 Favorite Ko Madsum Tours & Experiences

Ko Madsum is a surprising little island that shines brighter with its variety of tours and experiences. Whether you’re after snorkeling the vibrant coral reefs, feeding friendly pigs, or enjoying a private boat trip, this area offers more than just beautiful beaches. We especially love the Koh Samui: Sunset Pig Island and Snorkeling Koh Tan w/Dinner tour, which combines snorkeling, beach relaxation, and a stunning sunset, all with the added charm of pigs roaming on Koh Madsum. It’s perfect for travelers looking for a full day of fun, food, and memorable scenery.

The variety of tours here highlights the diversity of what Ko Madsum and nearby islands can offer—ranging from group excursions to luxury private trips. Whether you prefer a quick half-day adventure or a more in-depth exploration, there’s something to suit everyone’s style and interest.

Quick Overview

Our list features snorkeling trips like the Koh Samui: Sunset Pig Island and Snorkeling Koh Tan w/Dinner, small-group island-hopping tours such as the Koh Samui: Pig Island & Koh Tan Longtail Boat with Snorkel, luxury private boat excursions, speedboat adventures, and jetski tours. Each offers a distinct way to explore the waters and islands around Ko Madsum, with options suitable for families, couples, or small groups. Read on to see what fits your travel style best.

1. Koh Samui: Sunset Pig Island and Snorkeling Koh Tan w/Dinner

This 7-hour trip offers a well-rounded experience: snorkeling at Koh Tan, relaxing with the friendly pigs on Koh Madsum, kayaking, and enjoying a picturesque sunset. It includes hotel transfers, making the logistics smooth for travelers. The tour begins with a van transfer from Ko Samui, followed by a speedboat ride to Koh Tan, where you’ll snorkel in vibrant reefs teeming with colorful fish. Afterwards, the focus shifts to Koh Madsum, famous for its adorable swimming pigs and white sandy beaches. You’ll also get to kayak around the islands and end the day with a Thai set menu dinner at T.K. Restaurant.

What sets this tour apart is the combination of snorkeling, wildlife interaction, and sunset views, all wrapped in a relaxing, hassle-free package. It’s highly rated at 4.1/5 from 332 reviews, reflecting its popularity and solid value. The tour is best suited for travelers who want a full-day experience with good food and memorable animal encounters. The only potential downside is the 13:00-14:30 pickup window, which might be tight for some.

Bottom Line: A comprehensive, relaxing tour that balances aquatic adventure with wildlife and sunset magic—great for families and couples alike.

2. Koh Samui: Pig Island & Koh Tan Longtail Boat with Snorkel

This 6-hour tour offers an intimate experience on a small-group longtail boat, capped at 15 guests. It’s perfect for those wanting a more personal, relaxed trip. You’ll start with a hotel pickup, then cruise to Pig Island to meet the famous swimming pigs and take photos of the stunning beaches. The boat then takes you to Koh Tan, where you’ll snorkel in clear waters filled with colorful fish and coral. The highlight is the scenic cruise on a traditional boat with a local guide providing insights about the islands’ history and environment.

Rated at 4.3/5 from 37 reviews, this tour offers a more laid-back, less hurried alternative. It’s ideal if you prefer small group sizes and a more authentic, local feel. The tour’s focus on snorkeling, wildlife interaction, and scenic cruising makes it appealing for travelers interested in both adventure and culture. The hotel pickup and drop-off add convenience, and the relatively short duration suits those with limited time.

Bottom Line: Best for small groups and those seeking an authentic, relaxed boat experience with plenty of snorkeling and wildlife photo ops.

3. Samui: Pig Island Private Luxury Longtail Boat Tour

For those craving exclusivity, this private 4-hour tour takes you on a luxury longtail boat exploring Samui’s most charming islands. You’ll visit Pig Island to meet the friendly pigs, snorkel vibrant reefs, and relax on pristine beaches at Tan or Rap Island. The private setting means you control the pace—whether staying longer on the beach or snorkelling more. This tour is designed for small groups or families who want a more personalized experience, with the entire day tailored to your interests.

Rated 5/5 from just 4 reviews, it’s a top choice for travelers valuing privacy and bespoke service. The focus on snorkeling, animal encounters, and tranquil beaches makes it perfect for those seeking a quieter escape. The main drawback is the shorter duration, which might leave some wanting more island time.

Bottom Line: An excellent option for couples or families wanting a luxury, private day trip with the flexibility to customize the experience.

4. Koh Samui: Koh Madsum, Koh Tan & Koh Rap by Longtail Boat

This 5-hour tour offers a full island-hopping experience to three islands by longtail boat. It includes snorkeling in turquoise waters, relaxing on white sandy beaches, and visiting Koh Rap, known for its quiet atmosphere and wildlife—home to pigs and deer. It’s perfect for those who want varied scenery and activities in one trip, with hotel transfers included for convenience.

Rated 4.8/5 from 5 reviews, this tour emphasizes personalized exploration and relaxed pace. The itinerary’s highlight is visiting quiet, less crowded beaches, and the opportunity to snorkel among colorful fish. It suits travelers who want an all-in-one island adventure without the crowds.

Bottom Line: A flexible, small-group tour ideal for travelers wanting a mix of snorkeling, wildlife encounters, and beach relaxation.

5. Koh Samui: Private Speedboat Tour to Koh Madsum and Koh Tan

This 4-hour private tour lets you explore Koh Madsum and Koh Tan at your own pace on a speedboat. It’s perfect for travelers wanting exclusive access to the islands, snorkeling in crystal-clear waters, and relaxing on beaches. The tour includes round-trip transfers and the chance to swim and sunbathe with privacy.

Rated 4.8/5 from 5 reviews, it appeals to small groups or families who want a tailored, private experience. The itinerary is flexible, with options to snorkel, relax, or explore more by boat. The main benefit is the customization and privacy, but it may be pricier than group tours.

Bottom Line: A great pick for travelers seeking privacy and flexibility for a half-day adventure with stunning scenery.

6. Koh Madsum, Koh Tan & Koh Rap: Private Tour by Speedboat

This 5-hour private speedboat tour offers an intimate exploration of Koh Madsum, Koh Tan, and Koh Rap. It features snorkeling, beach relaxation, and up-close wildlife encounters with pigs. Its highlights include personalized service and the chance to customize your day.

Rated 5/5 from just 1 review, it’s ideal for couples or small groups wanting a bespoke experience. It’s particularly good if you prefer a flexible schedule and avoiding crowded tours. The drawback is limited reviews, but the exclusivity makes it appealing.

Bottom Line: Perfect for those wanting a private, tailored island-hopping trip with authentic wildlife and snorkeling experiences.

7. Koh Samui: VIP Jetski Tour Pig Island, Koh Tan & Five Island

For adrenaline junkies, this 2.5 to 4-hour VIP jetski tour offers a high-energy adventure around Pig Island, Koh Tan, and the Five Islands. It seats a maximum of five jet skis per group, including a safety briefing, gear, and hotel transfers. You’ll feel the wind in your hair while zipping past crystal-clear waters and hidden islands.

Rated 3.9/5 from 8 reviews, it’s best suited for active travelers comfortable with water sports. The tour offers an exhilarating alternative to boat trips, but is less focused on wildlife or relaxation. Participants must be comfortable in water, and the experience is fast-paced.

Bottom Line: An exciting, fast-paced option for travelers craving water-sport thrills and island exploration by jet ski.

8. Koh Samui: Authentic Local Luxury Long-Tail Boat Cruise

This full-day (4-9 hours) tour is perfect for those who want to cruise the waters in style. It includes snorkeling at Koh Tan, meeting the swimming pigs at Koh Madsum, and relaxing at viewpoints or beaches on Koh Rap. The personalized service and local guides make it a rich experience.

Rated 3.7/5 from 3 reviews, it’s suited for travelers who appreciate authentic, leisurely exploration with a touch of luxury. The trip’s flexible length allows for a tailored day, but it may be pricier and less structured than shorter tours.

Bottom Line: Ideal for travelers seeking a luxury, immersive day with plenty of snorkeling, wildlife, and scenic views, all on a traditional boat.

9. Koh Samui: Amazing Pig Island Tour – Cruise Ship Tours

This 5-hour tour targets cruise ship visitors wanting a compact, fun-filled day. It includes snorkeling, kayaking, and meeting the pigs, with lunch and transfers included. It departs from Nathon Pier, making it accessible for cruise travelers.

Rated 3/5 from 9 reviews, it offers the lowest price among options, but the reviews are mixed, often citing tight schedules or crowded experiences. It’s suitable if you have limited time and want a quick, budget-friendly adventure.

Bottom Line: A convenient, budget-conscious option for cruise passengers; expect a lively, busy day with water activities and pig encounters.

10. Koh Samui: Private Longtail/Speedboat Tour 3 South Islands

This 6-hour private tour explores Koh Rap, Koh Tan, and Koh Madsum, offering a personalized experience for small groups. It includes snorkeling, swimming, and sightseeing at each island, with hotel pickup.

Rated 2.7/5, it’s less popular but still a good choice for travelers wanting exclusivity. The flexible schedule suits those who want to tailor their trip. Be aware it may run on weather and requires coordination, but the private setting minimizes crowds.

Bottom Line: Suitable for those wanting a customized, private day exploring multiple islands at a leisurely pace.

11. Koh Samui Tours – Secret Islands Boat Trip

This 6-hour tour offers a small-group exploration of less touristy, secret islands via traditional longtail boat. It includes visits to hidden beaches, mangroves, and sampling local food. It’s a quieter, more authentic adventure, ideal for travelers wanting off-the-beaten-path experiences.

Rated no reviews yet, it’s a newer addition but promising for those interested in nature and tranquility. The tour emphasizes small groups of 10-12 people, making for a more intimate experience.

Bottom Line: Best for adventure seekers keen on discovering under-the-radar islands away from crowds.

How to Choose Your Perfect Ko Madsum Tour

Picking the right tour depends on your budget, interests, and pace. If you want a full-day, multi-activity experience with spectacular sunset views, the Sunset Pig Island and Snorkeling Koh Tan is hard to beat. For a more personal, laid-back experience, consider the Koh Madsum, Koh Tan & Koh Rap by longtail boat. Prefer luxury and privacy? The private boat or luxury long-tail options offer tailored days for small groups.

If you’re looking for high-energy fun, the VIP Jetski Tour combines thrill and island hopping, while cruise ship visitors might prefer the Amazing Pig Island Tour for its quick, budget-friendly format.

Consider weather and time of year, as some tours are weather-dependent or may run only on certain days. Booking early ensures you get your preferred date—especially for private or small-group tours.

Final Thoughts

Ko Madsum and its surrounding islands offer a wide range of tours and experiences suitable for different interests and travel styles. From snorkeling and wildlife encounters to luxurious private trips or adrenaline-filled jetski rides, there’s plenty to choose from. For families, the Sunset Pig Island tour provides a balanced day of activity and relaxation. Small groups will appreciate the Koh Samui: Pig Island & Koh Tan Longtail Boat, while those seeking exclusivity might find the private luxury options appealing.

No matter your choice, booking ahead is recommended, especially for private and popular tours. Ko Madsum’s waters and islands are waiting—so pick your adventure and enjoy the island’s unique charm.