11 Best St Thomas Snorkeling Tours in 2024
Are you searching for the best St Thomas Snorkeling Tours? I’ve got you covered!
St Thomas is the perfect destination for snorkeling, with its crystal-clear waters and abundance of sea life. I have been to St Thomas many times, and each time I’ve had a unique experience witnessing the vibrant marine life beneath the surface.
In my years of helping thousands of people plan their trips to USVI, snorkeling tours are one of the best ways to explore the Caribbean Sea and make unforgettable vacation memories.
Whether you want a private charter or a guided tour for your group, St Thomas offers something for everyone – from first-time snorkelers to experienced divers. Let’s look at the best St Thomas Snorkeling tours so you can start planning your next epic Caribbean vacation!
My Top 3 Picks: Best Snorkel Tours St Thomas
Private Luxury Catamaran Yacht. Full or Half Day Charter – Sail, Beach, Snorkel
✅ Private Charter
✅ 6 guests
✅ Custom itinerary
Best St Thomas Snorkeling Tours
1. Snorkel Tour from St Thomas
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 6 hours | ✅ Book it!

Jump aboard this St John Snorkel Tour from St. Thomas for an unforgettable full-day adventure. Explore the clear waters surrounding St. John’s uninhabited islands, where Hawksbill turtles, stingrays, octopi, and thousands of colorful tropical fish thrive under the protection of the Virgin Islands National Park.
Take in the serene beauty and snorkel through USVI’s most famous snorkeling spots like Honeymoon Bay and Leinster Bay (which happens to be one of my personal favorites in the USVI!). With something for everyone, this is the perfect opportunity to experience some of the best snorkeling in the Caribbean.
“Such a good trip! Beautiful location, great food/ drink, and great hosts. I would love to do it again and highly recommend anyone who loves the water and good energy to do this trip!! ” – Zoe (Read more reviews)
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2. National Park Snorkeling Excursion
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 3:30 hours | ✅ Book it!

Prepare for an unforgettable adventure as you explore the breathtaking Virgin Islands National Park on the National Park Snorkeling Excursion from St Thomas.
Departing from Red Hook St Thomas, you’ll cruise on a catamaran and get the chance to stop at two spectacular snorkeling spots. You’ll be treated to clear waters filled tropical fish, sea turtles, and healthy coral reefs while enjoying your favorite island cocktails from the open bar.
Whether it is your first-time snorkeling or are a seasoned pro, the National Park Snorkeling Excursion is guaranteed to be a highlight of your Caribbean vacation.
“It’s hard to describe the wonderful feeling of snorkeling in this beautiful water among the turtles, rays and colorful tropical fish. Add to that a crew who made us feel welcome and comfortable. Easy to recommend this excursion.“Robert (more reviews)
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3. Private Luxury Catamaran Yacht. Full or Half Day Charter – Sail, Beach, Snorkel
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: hours | ✅ Book it!

Escape for a day of tropical tranquility with a private catamaran charter off the idyllic coast of St. Thomas. With your captain and crew at the ready, set out on an adventurous journey where the itinerary is yours to create!
Floats and paddleboards on board allow you to explore all that the crystal waters have to offer, while refreshments keep you satisfied throughout the day.
Whether you’re looking to snorkel at the island’s finest reefs, or simply catch a breeze out on the open sea, your captain will guide you to best spots at sea. This luxurious sail is an unforgettable experience that combines the freedom of adventure with the comfort of your own yacht.
Note: this charter does not go to the British Virgin Islands.
“We all had a great time the crew was awesome very fun and informative! I wish we could book this everyday during our stay at St Thomas! We all highly recommend this trip.” –Roberto (Read more reviews)
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Best St Thomas Snorkeling Tours
4. Snorkel Cat All Inclusive Adventure
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 5 hours | ✅ Book it!

Snorkel Cat Snorkeling Cruise is one of the US Virgin Island’s most exciting all-inclusive yacht adventures. Guests can enjoy breathtaking views and tropical waters as they explore some of the region’s most beautiful coral reefs, sea creatures, and other underwater treasures.
From snorkeling gear to lunch on board, you’ll find everything you need for a perfect day on the water while getting an unforgettable experience in the Caribbean.
Whether you’re looking for a romantic getaway or a family adventure, Snorkel Cat Adventure provides an unbelievable snorkeling experience that no traveler should miss!
“Did actually get to see all those sea turtles and colorful fish! The Captain was great! The food was very good. The crew was amazing. Got to sail around the islands to get to destination which was delightful!” -Richard (Read more reviews)
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5. Snorkel & Swim with Turtles. Semi Private Tour to Buck Island & Honeymoon Beach
⭐️ RATING: 4.5/5 Stars | ⏳ TOUR LENGTH: 4 hours | ✅ Book it!

Embark on a once-in-a-lifetime adventure with Semi Private Buck Island and Honeymoon Beach Snorkel! With a small group of just 12 other adventurous souls, snorkel through crystal-clear waters and witness vibrant schools of fish and colorful coral reefs, all while exploring one of St. Thomas’ best-kept secrets – Turtle Cove.
After your aquatic adventure, treat yourself to a tropical cocktail while basking in the sun on picturesque Honeymoon Beach.
Feeling adventurous? Take a leisurely stroll along the docks at Yacht Haven Grande. The experience of a lifetime awaits you.
“Our captains were great! Super knowledgeable, friendly, and great with our 4 year old! Would definitely book this one again!!” –Ryan (Read more reviews)
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Best St Thomas Snorkeling Tours
6. Afternoon Snorkel, Pizza & Sunset Tour
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 5:30 hours ✅ Book it!

Snorkel through the stunning Virgin Islands National Park with an Afternoon Snorkel, Pizza, and Sunset Tour! Whether solo or with a group of friends, this tour offers something for everyone.
Get ready to explore USVI’s coral reefs, exotic fish, and other marine life in one of the most beautiful spots in the world. Afterward, refuel with a meal at the famous Pizza Pi, a pizza boat (a local favorite) nestled in Christmas Cove off the coast of St John!
Last, settle in for an incredible sunset as you return to St Thomas. And trust me, there is nothing better than taking in a Virgin Island sunset.
“Best snorkeling we’ve done after doing it everyday for a week. Bright colorful coral, lots of fish, and the transport was much, much better than taking a ferry and car to St John.” – Eric (Read more reviews)
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7. Afternoon Snorkel Adventure
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 4 hours | ✅ Book it!

Snorkeling lovers, this is the tour for you! Take an amazing 42-foot diving boat out to two of St Thomas’s best snorkeling spots known for sea turtle and large fish sightings. What better way to get around St Thomas?
With a small group tour, your experienced local guide will show you around the crystal clear waters of St Thomas and help you spot some fascinating marine life.
Enjoy a relaxed atmosphere with friendly people and be sure to ask plenty of questions – your guide will be happy to answer them all!
“Amazing! The crew was fabulous, Spencer was the best and very knowledgeable. I would highly recommend this excursion to anyone!” –Zola (Read more reviews)
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Best Snorkel Tours in St Thomas
8. Half Day Sail and Snorkel with the Turtles
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 3:30 hours | ✅ Book it!

Get ready for a Half Day Sail and Snorkel extravaganza, perfect for sea-loving travelers! You’ll set sail through the national wildlife refuge off the coast of St Thomas, and explore the amazing sea life below – including adorable sea turtles!
Your fun-loving guide will take you to sea grass-filled areas where these little guys love to hang out. You’ll learn about their biology and the island that protects them.
Then brace yourself for a jump into the water – it’s time to observe from afar. Who knows what other surprises await on this exciting adventure!
“First time on a sailboat for my family, so that alone was a great experience! Getting to snorkel in the beautiful water in Saint Thomas was great, we only saw two turtles, but enjoyed watching them and learning about their life cycle!” –Heather (Read more reviews)
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9. St John, Surrounding Cays Full-Day Sail and Snorkel (Semi-Private)
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 7 hours | ✅ Book it!

When looking for a private Caribbean tour that won’t break your budget, nothing beats this full day sail and snorkel. With just five guests onboard, you’ll explore some of the USVI’s most beautiful and popular snorkeling spots near St John as well as nearby uninhabited cays.
As a special treat, enjoy a delicious freshly grilled lunch on board for added refreshment. And best of all, you’ll enjoy top-notch service in a fun and friendly atmosphere.
So if you’re looking for the perfect private sailing experience without breaking the bank, this tour is definitely the one for you!
“This was our first full day sail and snorkel And I must say it was exceptional the crew were very professional and personable the lunch was great but all that paled in comparison to the Lovango and Maho bay for the turtle dive!” –Frederic (more reviews)
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10. Cas Cay – Kayak Hike and Snorkel Adventure
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 3 hours | ✅ Book it!

Get ready for an active adventure you’ll never forget with the Cas Cay Kayak and Snorkel Tour! This guided tour takes you kayaking, hiking, and snorkeling through St. Thomas’ Mangrove Lagoon.
You’ll encounter exciting marine life as you wander through nature. Explore the winding mangrove passages and hike your way to a unique geological blowhole!
With enthusiastic and knowledgeable tour guides, this adventure is sure to leave an unforgettable memory with you long after your trip ends.
“Troy was an amazing guide! Our tour was fun and very informative! We kayaked to the hiking spot, hiked for a bit, did some hermit crab races, learned a ton about the local ecology and then snorkeled and kayaked back.” –Kelly (Read more reviews)
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Best St Thomas Snorkeling Tours
11. Snuba Adventure at Coral World Ocean Park
⭐️ RATING: 5/5 Stars | ⏳ TOUR LENGTH: 1:30 hours | ✅ Book it!

For anyone looking for a unique and immersive tour experience, snuba is the way to go. Combining snorkeling and diving, you can explore the depths of the ocean while still being able to comfortably breathe underwater.
Even if you’ve never tried it before, don’t worry; a patient guide will be there every step of the way to help you learn how to snuba like a pro.
As an added bonus, your tour includes a ticket to Coral World Ocean Park at Coki Beach so you can enjoy a truly unforgettable adventure.
“Guide made it easy and encouraged all of us to explore the reef absolutely beautiful.. highlight of our vacation. A must do in St. Thomas” –Joe (Read more reviews)
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What to Bring on Your Snorkel Tour in St Thomas
• SNORKEL GEAR
Your own snorkel set comes in handy if you prefer not to have to use the provided equipment during your snorkel tour. Sometimes, provided equipment doesn’t fit right and it affects my ability to snorkel. Also, you can snorkel everywhere in the Virgin Islands, so I never go without my own set.
• REEF-SAFE SUNSCREEN
USVI requires reef-safe sunscreen, by law. It’s one of the reasons their coral reefs are so beautifully healthy! So, be prepared and purchase your reef-safe sunscreen before visiting the Caribbean. It will be even more costly to purchase it there!
• GO-PRO UNDERWATER CAMERA
As an avid Caribbean lover, and snorkeler, I tried to avoid purchasing a Go-Pro for the longest time. Needless to say, I regret that now. The underwater shots and adventures I’m able to capture incredible memories of now have been worth every penny! I have the GoPro 10, and the quality and functionality of it have been amazing so far.
• QUICK DRY TOWEL
This quick dry towel is a life-saver at the beach and on boat/snorkeling tours. It really is sand-proof (and I hate sand). It packs down easily into your bag making it convenient to carry around – whether you’re on a tour or hiking to the beaches in St Thomas or St John.
• CASH FOR TIPS
While it’s never expected, do your local guides a favor and provide them with a great tip after they provide you with an incredible experience! Depending on the length of the tour, and how many people I’m with, I always carry $20-$50 to give my tour guides after a tour. They love sharing their home with you, and tips are a great way to show how much you appreciate that.
Where to Stay in St Thomas USVI
- Marriott Frenchman’s Cove ⭐ 9.0/10 | Wonderful!
- Villa near Magens Bay ⭐ 4.9/5 | Wonderul
- Pink Palm Hotel ⭐ 9.0/10 | Wonderful!
FAQs About Best Snorkeling in St Thomas USVI
🤩 There’s no better way to explore the best snorkeling in St Thomas than with these unforgettable snorkel tours.
Final Thoughts: Best St. Thomas Snorkeling Tours
Ready to book your snorkel tour in St Thomas yet? The Caribbean is a magical place, with waters as clear and turquoise as you’d imagine.
Visiting St.Thomas makes it even more incredible! The breathtaking beaches, crystal clear waters, and stunning sealife all make for an unforgettable snorkeling adventure! With the best snorkeling spots in the Caribbean, you’ll discover an entirely new underwater world filled with vibrant coral reefs and exotic fish.
Don’t miss out on the adventure of a lifetime and explore everything that St Thomas has to offer! Book your St Thomas snorkeling tour today and take to the crystalline Caribbean sea for a truly life-changing experience.