Koh Samui’s snorkeling scene stands among Thailand’s finest, offering exceptional marine encounters without the crowds of Phuket. The crystal-clear waters around Pig Island and Koh Tan present the island’s best spots, where visibility often extends beyond 15 meters. Small-group speedboat tours to these locations typically run 4-6 hours and provide the most bang for your buck. For a more upscale experience, the full-day yacht excursions to Ang Thong National Marine Park are worth the splurge – you’ll get pristine reefs and a more relaxed pace.
We particularly like the half-day Koh Tan tours for their convenient timing and rich marine life sightings, while the Ang Thong adventures earn top marks for combining snorkeling with dramatic island views.
Let’s explore the best snorkeling tours that showcase Koh Samui’s underwater treasures.
Key Points
- Luxury Speedboat Tour offers private access to top snorkeling spots around Koh Samui, with experienced guides, amenities, and high guest satisfaction.
- Pig Island & Koh Tan Tour provides a unique opportunity to swim with friendly pigs and explore the island’s diverse marine life through snorkeling.
- Ang Thong National Marine Park Tour offers a full-day snorkeling adventure with a buffet lunch and quality gear, along with an option to explore the Emerald Lake.
- Half-Day Pig Island Tour offers an intimate experience with a maximum of 20 travelers, including a delicious meal and positive feedback from previous guests.
- Snorkeling & Sightseeing Tour by speedboat provides a quick and efficient way to explore Pig Island, with hotel transfers and snorkeling gear included.
Snorkeling & Island Hopping
Embark on an unforgettable adventure with our private luxury speedboat tour, taking you to the best snorkeling spots and stunning islands around Koh Samui.
Avoid the crowds on large tourist boats and enjoy insider tips from our experienced guides. Snorkel in crystal-clear waters, teeming with vibrant marine life, and explore isolated beaches perfect for a private picnic.
Onboard, indulge in unlimited soft drinks, snacks, and even a complimentary beer during the beach break.
With wheelchair accessibility and flexible pickup options, this tour caters to a range of travelers.
While not recommended for pregnant guests or those with medical conditions, the overwhelmingly positive reviews highlight the tour’s commitment to quality and guest satisfaction.
Read our full review: Snorkeling & Island Hopping Review
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Pig Island(Koh Mudsum) and Koh Tan Half Day Snorkeling Tour
Seeking a more intimate snorkeling experience? Look no further than the Pig Island (Koh Mudsum) and Koh Tan Half Day Snorkeling Tour.
At just $59.25 per person, this 4-hour adventure offers a chance to interact with friendly swimming pigs and snorkel in crystal-clear waters. The tour includes pickup from your Ko Samui hotel, an English-speaking guide, and all necessary equipment.
While not suitable for those with certain medical conditions, the tour is open to ages 4 and above. With a 3.7/5 rating from previous travelers, this tour promises an unforgettable day of island hopping and underwater exploration.
Don’t miss your chance to experience the wonders of Koh Mudsum and Koh Tan.
Read our full review: Pig Island(Koh Mudsum) and Koh Tan Half Day Snorkeling Tour Review
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Pig Island Tour by Speedboat With Snorkeling
If you’re looking for a memorable day of island hopping and underwater exploration in Koh Samui, the Pig Island Tour by Speedboat with Snorkeling is worth considering.
This highly-rated tour takes you to the picturesque Pig Island, where you can interact with the friendly resident pigs.
The speedboat ride and snorkeling session in calm waters provide opportunities to enjoy the stunning natural surroundings.
While the tour generally receives positive reviews, some travelers have noted issues like engine problems and concerns about animal welfare.
However, the tour operators have expressed a commitment to addressing these concerns and improving the overall experience.
Read our full review: Pig Island Tour by Speedboat With Snorkeling Review
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From Koh Samui: Island Hopping With Snorkeling and Lunch
Escape the crowds and learn about the natural wonders of Koh Samui’s surrounding islands on this engaging island hopping tour with snorkeling and lunch.
Discover a secluded lagoon, explore underwater caves, and spot vibrant marine life as you snorkel in the azure waters.
Enjoy a delicious Thai lunch on a remote island, savoring the flavors of the local cuisine.
Customize your experience by choosing from a range of pickup options, making this a convenient and hassle-free adventure.
With a duration of 7.5 hours and a competitive price from $67.53 per person, this tour offers an unbeatable way to explore the hidden gems of Koh Samui’s stunning archipelago.
Read our full review: From Koh Samui: Island Hopping With Snorkeling and Lunch Review
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Private Half-Day Blue Dragon Yacht for Snorkeling Koh Tan & Visit Pig Island
Unwind aboard the private 62-foot ‘Blue Dragon’ yacht as you embark on a 5-hour island-hopping adventure to Koh Taen and Koh Mudsum.
With capacity for up to 15 passengers, this excursion is recommended by 98% of travelers. Snorkel with a PADI-certified guide, enjoy a freshly cooked lunch, and revel in the stunning scenery.
Round-trip hotel transport, snorkeling equipment, and boat transfers are included. Visit the charming Pig Island for an additional fee.
This experience boasts 5-star customer reviews highlighting excellent service, delicious food, and well-organized activities.
Suitable for most travelers, including non-swimmers, the private Blue Dragon yacht offers a memorable day on the water.
Read our full review: Private Half-Day Blue Dragon Yacht for Snorkeling Koh Tan & Visit Pig Island Review
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Koh Pha Ngan: Day Tour to Ang Thong With Snorkeling & Lunch
Set out on a captivating day tour to Ang Thong National Marine Park from Koh Pha Ngan, where you’ll learn about the park’s breathtaking landscapes and vibrant marine life.
This full-day tour whisks you away on a speedy boat ride, allowing you to explore the emerald-green Emerald Lake via hiking.
Savor a delicious buffet lunch on the island of Koh Maekok before venturing into the crystal-clear waters for an exhilarating snorkeling session.
Though not suitable for young children or those with mobility issues, the tour offers an opportunity to witness stunning natural wonders, including optional activities like kayaking.
With hotel pickup, quality gear, and a knowledgeable guide, this excursion promises an unforgettable day in the Ang Thong archipelago.
Read our full review: Koh Pha Ngan: Day Tour to Ang Thong With Snorkeling & Lunch Review
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Half-Day Pig Island & Snorkeling Experience
Explore the captivating Pig Island and indulge in vibrant snorkeling experiences during this half-day tour in Koh Samui. With a maximum of 20 travelers, you’ll enjoy an intimate group size and friendly guides.
Snorkel in the clear waters, equipped with masks and life jackets, while marveling at the diverse marine life. After the aquatic adventure, savor a delicious included meal.
Though some past guests have raised concerns about safety and equipment quality, the operator claims to prioritize safety and continually improve based on feedback.
At just $61.78 per person, this tour offers a unique opportunity to encounter the friendly pigs of Pig Island.
Read our full review: Half-Day Pig Island & Snorkeling Experience Review
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Koh Samui: Angthong Marine Park Snorkeling Tour by Speedboat
Enjoy the captivating wonders of Angthong Marine National Park during this comprehensive snorkeling tour by speedboat.
For $67.53 per person, you’ll embark on a 7.5-hour adventure, with hotel pickup, a light breakfast, and a Thai-style buffet lunch included.
Snorkel in the turquoise waters of Koh Wao, explore Koh Wua Talap, and climb to the viewpoint overlooking the Emerald Lagoon on Mae Koh Island.
With snorkeling and kayaking gear, professional guides, and basic accident coverage, this tour offers an unforgettable day of nature and adventure in the stunning Angthong archipelago.
Read our full review: Koh Samui: Angthong Marine Park Snorkeling Tour by Speedboat Review
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Pig Island Snorkeling & Sightseeing Tour By Speedboat From Koh Samui
Traverse the captivating waters off Koh Samui and encounter the delightful residents of Pig Island on this snorkeling and sightseeing tour by speedboat. For just $49.03 per person, you’ll enjoy a 10-minute speedboat ride to the island, where you can interact with the friendly pigs and puppies.
The tour includes hotel transfers, a Thai lunch, snorkeling gear, and accident insurance. However, be aware that some travelers have reported poor customer service, long waits, and disappointing snorkeling experiences.
Plus, concerns have been raised about the pigs’ living conditions. This tour offers a unique opportunity to explore Koh Samui’s wildlife, but manage your expectations accordingly.
Read our full review: Pig Island Snorkeling & Sightseeing Tour By Speedboat From Koh Samui Review
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Koh Samui: Private Speedboat to Pig Island With Snorkeling
Hop aboard a private speedboat and embark on a captivating journey to Pig Island, where you’ll have the chance to interact with the friendly residents and explore the vibrant underwater world through snorkeling.
This 4-5 hour tour received a 4.4-star rating and is priced at $52.85.
Cruise across the turquoise waters, then dive in and marvel at the diverse marine life. Spot schools of colorful fish, coral formations, and maybe even catch a glimpse of the island’s famous pigs.
With convenient hotel pickup and drop-off, this private excursion offers a seamless and immersive experience to discover the natural beauty of Koh Samui.
Read our full review: Koh Samui: Private Speedboat to Pig Island With Snorkeling Review
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Koh Phangan Brunch and Snorkeling Cruise – Departure From Koh Samui
Set out on a delightful Koh Phangan Brunch and Snorkeling Cruise, departing right from Koh Samui. This full-afternoon excursion boasts a 93% recommendation rate and a Badge of Excellence.
Sail aboard a 99-foot yacht, savoring a brunch buffet and unlimited non-alcoholic beverages. Snorkel in crystal-clear waters teeming with tropical fish and coral reefs.
Relax on Koh Phangan’s beaches or hike to a secluded waterfall. With a maximum of 20 travelers and hotel pickup/drop-off, this tour offers exceptional value and convenience.
While visibility and weather can vary, guests consistently praise the excellent food, attentive crew, and remarkable hospitality.
Read our full review: Koh Phangan Brunch and Snorkeling Cruise – Departure From Koh Samui Review
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Koh Samui: Pig Island Tour by Speedboat With Snorkeling
Take an exhilazing speedboat ride to Koh Madsum, known as “Pig Island,” where you’ll have the chance to interact with the friendly resident pigs.
After, snorkel in the clear waters of Koh Tan, taking in the vibrant marine life.
Enjoy a delicious Thai lunch with scenic views before heading back.
This 4-5 hour tour offers a perfect blend of wildlife, swimming, and sightseeing, all at a great value.
With complimentary pickup, snorkel gear, and travel insurance, you can simply relax and enjoy the experience.
Just be mindful that it’s not suitable for pregnant women or those with mobility issues.
Read our full review: Koh Samui: Pig Island Tour by Speedboat With Snorkeling Review
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5 Hours Pig Island-Virgin Islands & Snorkeling Jet Ski Safari
The Pig Island-Virgin Islands & Snorkeling Jet Ski Safari is a thrilling 2.5-hour excursion that combines the excitement of a jetski ride with the opportunity to visit the famous Pig Island and go snorkeling in the azure waters.
Priced from ₹17,579.99 per group (up to 2 travelers), the tour includes round-trip transfers, snorkeling gear, and life jackets.
With a 4.5/5 rating based on 98 reviews, this safari is a must-try for adventurous travelers.
However, it’s important to note the safety restrictions, such as the minimum age requirement and the 2-person limit per jetski.
Customers should also be prepared for the possibility of high waves and reduced visibility during the snorkeling portion.
Koh Samui: Snorkeling and Kayaking by Speedboat
Enjoy the stunning natural beauty of Koh Samui on this thrilling 6-hour snorkeling and kayaking adventure by speedboat.
Explore the vibrant coral gardens and diverse marine life of Koh Tan, then paddle along the coast of Koh Madsum in a kayak.
Refuel with a delicious lunch on a white-sand beach before relaxing and soaking up the sun.
While the guide rating and transportation receive high marks, some guests have expressed concerns about the snorkeling duration and value for money.
Nevertheless, this activity promises an unforgettable day of adventure and exploration in the picturesque waters of Koh Samui.
Read our full review: Koh Samui: Snorkeling and Kayaking by Speedboat Review
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Pink Dolphin Spotting & Snorkelling Day Tour At Pigs Island
Set out on a captivating adventure as you join the Pink Dolphin Spotting & Snorkelling Day Tour at Pigs Island.
This full-day excursion promises a unique encounter with the elusive pink dolphins and an opportunity to explore the vibrant coral reefs of Koh Tan.
Beginning with a hotel pickup, you’ll venture to Khanom Beach for an hour of dolphin spotting.
After a delightful Thai-style lunch, dive into the underwater world of Koh Tan, snorkeling amidst the colorful marine life.
While reviews mention limited dolphin sightings, the chance to glimpse these rare creatures and enjoy the picturesque islands makes this tour a must-try for nature enthusiasts visiting Koh Samui.
Read our full review: Pink Dolphin Spotting & Snorkelling Day Tour At Pigs Island Review
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Pig Feeding, Kayaking, Snorkeling Trip at Pig Island By Speedboat From Koh Samui
Hop aboard a speedboat for a captivating Pig Island adventure, where you’ll indulge in a delightful mix of pig feeding, kayaking, and snorkeling.
Discover the island’s scenic views and friendly guides, as you enjoy a 2.5-hour experience. Savor a tasty lunch or dinner, complete with soft drinks and fresh fruit.
Though not recommended for those with certain health conditions, the island offers a chance to interact with the friendly pigs, paddle through the waters, and explore the underwater world through snorkeling.
While some travelers have reported organizational issues and limited pig interaction, the positive experiences of scenic views and good snorkeling make this trip worth considering.
Read our full review: Pig Feeding, Kayaking, Snorkeling Trip at Pig Island By Speedboat From Koh Samui Review
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Koh Samui: Private Fishing and Snorkeling Boat Trip With BBQ
Venture out on a private fishing and snorkeling boat trip from Koh Samui, offering a well-rounded adventure in the Gulf of Thailand.
This 6.5-hour excursion takes you to the islands of Koh Taen and Koh Mudsoom, where you’ll enjoy fishing, snorkeling, and a delicious BBQ lunch cooked on board.
Catch a variety of fish using provided rods and bait, then explore the clear waters and marine life during a snorkeling session.
After working up an appetite, indulge in the fried rice and freshly grilled fish served for your midday meal.
With a maximum group size of 15 and flexible booking options, this private tour provides an intimate and customizable island experience.
Read our full review: Koh Samui: Private Fishing and Snorkeling Boat Trip With BBQ Review
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Koh Tao and Koh Nang Yuan Snorkeling Trip By Speedboat From Koh Samui
From Koh Samui, you’ll be whisked away on a speedboat to the stunning islands of Koh Tao and Koh Nang Yuan, where the real underwater adventure begins.
You’ll spend 2 hours traveling to the sites, 1 hour snorkeling, and 2 hours returning. The tour includes a light breakfast, lunch, drinks, and all necessary snorkeling gear.
However, be aware that the tour may not be suitable for those with certain health conditions, and the boat can get quite crowded.
While the reviews are generally positive, some guests have noted a lack of fins and discomfort during the boat ride. The operator seems open to improving based on feedback.
Read our full review: Koh Tao and Koh Nang Yuan Snorkeling Trip By Speedboat From Koh Samui Review
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Koh Samui: Koh Tao and Nangyuan Snorkeling Tour With Lunch
Setting out on a captivating snorkeling adventure from Koh Samui, you’ll be whisked away on a speedboat to the stunning islands of Koh Tao and Koh Nang Yuan.
During this 7.5-hour tour, you’ll snorkel in two prime spots around Koh Tao, indulge in a Thai-style buffet lunch, and have the opportunity to explore the breathtaking Koh Nang Yuan.
With complimentary snorkeling equipment, refreshments, and basic accident insurance, this tour offers an excellent value.
While some guests felt the snorkeling time was a bit rushed, the overall experience is praised for its smooth operation, friendly staff, and beautiful scenery.
Read our full review: Koh Samui: Koh Tao and Nangyuan Snorkeling Tour With Lunch Review
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Private Speed Boat 7 Hidden Island Snorkeling, Sightseeing From Koh Samui
Discover the hidden gems of Koh Samui’s surrounding islands on this private speedboat tour.
You’ll explore seven secluded islands, customizing the itinerary to your group’s pace. The tour includes hotel pickup, snorkeling equipment, and all entrance fees, ensuring a convenient and carefree experience.
Snorkel in the clear waters around Koh Tan, marveling at the vibrant marine life. Relax and swim on the pristine white sand beaches of Koh Madsum, also known as Pig Island.
With a Thai set lunch available, you can savor authentic flavors amidst the stunning island scenery.
While reviews are mixed, this tour offers a chance to uncover Koh Samui’s hidden natural wonders at your own rhythm.
Read our full review: Private Speed Boat 7 Hidden Island Snorkeling, Sightseeing From Koh Samui Review
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The Sum Up
Koh Samui offers an array of exceptional snorkeling experiences. You can explore the vibrant marine life around nearby islands like Koh Tan and Koh Mudsum, or venture further to the stunning Koh Tao and Koh Nang Yuan. With options for private charters, group tours, and customized trips, you’re sure to find the perfect snorkeling adventure to suit your interests and budget.