When you think of Koh Tao, think of crystal-clear waters, lively coral reefs, and the chance to see sea turtles and even baby sharks—all packed into a well-organized, fun-filled day. This full-day snorkeling trip, costing just about $23.61 per person, takes you to all of Koh Tao’s best spots, including Shark Bay, Aow Leuk, Hin Wong Bay, Mango Bay, and the stunning Koh Nang Yuan. Led by friendly bilingual guides, it’s a seven-hour journey full of vibrant marine life, adventure, and plenty of opportunities to relax and enjoy.
What makes this outing stand out? First, the boat itself is a floating playground — complete with a water slide, climbing wall, diving board, and floating sun beds. Second, the well-planned itinerary ensures you see the diverse underwater world with enough time at each stop, plus a dedicated hike to the famous Nag Yuan viewpoint for breathtaking views.
A possible consideration is the crowd level—reviews mention that some snorkeling spots can get busy, which is typical for popular sites. But with early access to Koh Nang Yuan, you can beat the crowds a bit and enjoy some quiet moments on this postcard-perfect island.
If you love marine life, comfortable boats with fun features, and a taste of authentic Thai hospitality, this tour will suit you well—especially families, first-timers, or anyone on a budget seeking a memorable day on the water.
Key Points

- Vibrant marine life: Expect to see fish, turtles, baby sharks, and even rare underwater photo opportunities.
- Fun boat features: A water slide, climbing wall, and diving board add a playful touch to your day.
- Great value: At around $24, you get transportation, equipment, lunch, drinks, and guides—many reviews call it the best bang for your buck.
- Expert guides: Multilingual guides are praised for their helpfulness, safety focus, and knowledge.
- Early access to Koh Nang Yuan: You beat the crowds, enjoy stunning views, and have some time to explore.
- Crowded spots: Some reviews mention that snorkeling areas can get busy, but early starts help mitigate this.
This tour is designed to maximize your time in the water and on Koh Tao, combining snorkeling, sightseeing, and some leisure. Let’s break down what a typical day looks like and why each part matters.
The Meeting & Departure

Meet at the designated We Travel Snorkeling & Tour meeting point around 10:00 am—closer to the start, most travelers find it easy to reach, especially with the included free transfer. From there, you’ll hop on a comfortable, well-maintained boat that’s praised for its cleanliness and onboard amenities like air-conditioning and music. The boat’s size is capped at around 159 people, which means a lively but manageable crowd.
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Morning Snorkeling: Shark Bay & Aow Leuk

Your first stops usually include Shark Bay and Aow Leuk, both known for their clear waters and abundant marine life. As one reviewer noted, “We saw lots of fish and baby sharks,” and guides are quick to help you spot them. The shallow waters and calm tides make these sites ideal for snorkelers of all skill levels.
Expect to spend around 45 minutes at each spot, giving plenty of time to don your provided snorkeling gear, explore, and maybe snap some underwater photos (the guides often take pictures for you). Even if the coral isn’t as vibrant as in some tropical destinations, the chance to see turtles and small sharks keeps the excitement high.
Mid-Morning Fun & Relaxation

Back on the boat, you’ll enjoy the onboard water slide, diving board, and climbing wall—features that make this trip more than just snorkeling. Many reviews mention how these additions add a playful vibe, making it particularly appealing for families or groups with kids.
The boat also offers floating sun beds and beanbags, giving you a chance to relax in the sun, sip on water or fresh fruit, and watch the scenery drift by.
Lunch & Break at Koh Nang Yuan

Around noon, you’ll head to Koh Nang Yuan, famous for its stunning twin islands connected by a sandbar with panoramic views. Reviews highlight that arriving early means you avoid the larger crowds, allowing for better photos and a more peaceful visit. While there’s an admission fee for the marine park, many appreciate the effort to include this stop in the package, considering the breathtaking scenery.
Lunch is served onboard as a lunch box, usually a sandwich and fruits, with options that cater to fussier eaters. Many reviewers praise the quality of the food, calling it more than just a quick snack—”delicious and filling,” as one noted.
Afternoon Snorkeling & Optional Exploration

Post-lunch, you’ll visit additional snorkeling spots like Hin Wong Bay and Mango Bay. Each offers slightly different underwater environments, increasing your chances to see various fish, turtles, and even baby sharks. The guides are attentive, helping everyone get the most out of each site.
If you’re keen, you can also explore the Nag Yuan viewpoint—a short hike rewarded with one of Thailand’s most iconic views. Early arrival here means fewer people and better photos. Several reviews mention how the guides help with the hike and photography.
Return & Reflection

By around 5:00 pm, you’ll be back at the meeting point, exhausted but happy. Many reviewers comment on the friendly guides, the fun boat features, and the abundance of marine life sightings. One said, “The crew was lovely, and we saw so many fish, turtles, and baby sharks,” emphasizing how well the trip delivers on marine encounters.
At just under $25, this trip includes transportation, snorkeling gear, insurance, lunch, drinks, and onboard amenities. Many reviews appreciate the thoughtful touches—like free underwater photos and the quality of food—that elevate it above simpler snorkel excursions.
The guides stand out as a major highlight; they’re praised for their helpfulness, professionalism, and multilingual skills, ensuring guests feel safe and informed at every stop. The boat’s features, from the water slide to floating loungers, turn a standard snorkeling tour into a fun, family-friendly adventure.
While some mention the crowd levels at certain spots, arriving early or on less busy days can help you enjoy the best of Koh Tao’s underwater and island scenery without feeling overwhelmed.
This adventure suits families with kids, first-time snorkelers, and budget travelers looking for a full day of activity without breaking the bank. If you enjoy fun boat features and want the chance to see sea turtles, baby sharks, and a variety of fish, this trip hits the mark. It’s also perfect if you value good food and friendly guides who make everyone feel comfortable and cared for.
Those seeking more secluded snorkeling spots might find some sites busy, but the early start and well-planned itinerary help mitigate this. The tour’s flexibility and friendly vibe make it a reliable choice for a memorable day on Koh Tao.
Early Morning Prep & Departure

You’ll start your day around 10 am, with most of the logistics handled for you—easy access, hotel pickups if arranged, and a friendly guide ready to start the adventure. This early start allows plenty of time to explore, snorkel, and relax.
Snorkeling at Shark Bay & Aow Leuk (Morning)

These two sites are the main highlights for marine life lovers. Shark Bay, despite its name, isn’t a shark-only zone, but the chance to see small sharks and an array of colorful fish makes it a favorite. Aow Leuk offers calmer waters and easier snorkeling, making it ideal for beginners or those who want a gentle introduction to the underwater world.
Playtime & Relaxation on the Boat
After each snorkeling session, you’ll return to a boat equipped with fun features. The water slide is a popular hit, especially with kids, along with the climbing wall and diving board. The floating sun beds are perfect for resting, people-watching, or just soaking up the sun.
Koh Nang Yuan & the Hike
Arriving early to Koh Nang Yuan means you can beat the crowds for photos and enjoy the quiet beauty of the twin islands connected by a white sandbar. The hike up to the viewpoint is a short but rewarding trek, offering panoramic views of the turquoise waters. Guides are helpful with the ascent, and many reviews say this is a must-do for the stunning scenery.
Afternoon Snorkeling & Additional Spots
The latter part of the day introduces more snorkeling options, including Hin Wong Bay and Mango Bay. Each offers a different underwater landscape, giving you a broad taste of Koh Tao’s marine diversity.
Return & Wrap-up
By late afternoon, you’ll be back on the boat, tired but with plenty of stories and photos of underwater encounters. Many comments highlight how friendly and helpful the guides are, making the experience seamless and enjoyable.
If you’re after a value-packed, fun-filled day of snorkeling with a bit of adventure, this trip delivers. It’s ideal for those who appreciate good organization, friendly guides, and a social atmosphere. Families with children will especially enjoy the boat’s features and the marine life encounters. Budget travelers will find it offers excellent value, considering everything that’s included.
However, if you’re seeking secluded, less crowded snorkel spots, you might want to go early or consider alternative tours. But for most visitors, this trip’s combination of marine encounters, island views, and onboard fun makes it a fantastic way to spend a day exploring Koh Tao’s underwater treasures.
How long does the tour last?
The full trip runs roughly 7 hours, departing at 9:30 am and returning around 5:00 pm, giving ample time for snorkeling, sightseeing, and relaxing.
What’s included in the price?
The tour fee covers transportation, snorkeling equipment, insurance, lunch, drinks, snacks, and use of boat amenities like the slide and sun beds. Guides speak multiple languages including English, Chinese, and Thai.
Are there any additional costs?
Yes, the admission fee for Koh Nang Yuan Marine Park is not included in the price. You might want to bring extra money if you plan to hike or explore the island more thoroughly.
Is the trip suitable for children?
Absolutely. Many families praise the guides and boat features, making it a fun, safe choice for kids. Just note that snorkeling spots can be crowded, so early arrival helps.
What is the snorkeling like?
Expect to see a variety of fish, turtles, and baby sharks. However, some reviews mention that coral health varies, with some corals being dead. Still, the marine life and underwater scenery are generally impressive.
How should I prepare?
Bring your own reef-safe sunscreen, a waterproof camera if you like, and a towel. The boat provides snorkeling gear, but you can bring your own if preferred.
What if the weather is bad?
The tour requires good weather; if canceled due to poor conditions, you’ll be offered a different date or a full refund.
In the end, this snorkeling adventure around Koh Tao offers a perfect blend of marine discovery, island scenery, and onboard fun—all at a price that won’t break the bank. Whether you’re a seasoned snorkeler or a first-timer, you’re likely to leave with new stories, great photos, and a deeper appreciation for this tiny Thai island’s underwater world.
