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Half Day Luxury Catamaran Turtle Snorkel And Beach

Recommended by 97% of travelers
Badge of Excellence
St Thomas, US Virgin Islands
High interest
Booked 3 times today.
  • 4 hours (approx.)
  • Mobile ticket
  • Offered in: English

Why travelers loved this

4.9
·
· Scott_G ·
Jun 2026
Catie and Captain Serena were amazing hosts! Ran into bad weather at the start and they were able to accommodate and immediately find a new location to snorkel that had a unique piece of wreckage underwater. Both hosts got into the water with us and pointed out turtles and stingrays. They served us an amazing painkiller cocktail and featured an open bar. Would highly recommend!
· Frank_T ·
Jun 2026
Sabrina and Katie were wonderful guides. We saw turtles, rays, puffer fish, lots of colorful fish. They made it a truly wonderful experience. I would recommend them over any other tours. A day well spent. They made our anniversary one to remember.

Overview

Avoid the crowded beaches and spend half a day snorkeling in the pristine waters around St. Thomas when you book this fun excursion. Join a small group and head to a prime snorkel spot where you can observe endangered green sea turtles in their natural habitat, as well as other marine life. Then, head to Honeymoon Beach where you can relax on the sands without the crowds.
  • Swim, snorkel, and sunbathe on a boat tour in St. Thomas
  • Enjoy snacks and unlimited drinks from the open bar
  • Choose from several departure times to fit your schedule
  • A small group means more attention from your skipper

What's Included

  • Professional crew and snorkeling guide
  • Unlimited drinks (Premium open bar after in-water activities)
  • Snacks
  • Roomy, well appointed, and modern fully functioning bathroom
  • Sanitized snorkeling gear provided
  • Easy access to and from the water with our custom built boarding ladder and large aft swim platform
  • Fresh water rinse for after coming out of the water
  • Fuel
  • Customary Gratuities

Meeting and Pickup

Meeting point

  • Someday Charters
    5304 Yacht Haven Grande, Charlotte Amalie, St Thomas 00802, USVI

    WICO/Havensite Cruise Ship Dock, next to the Yacht Haven Grande Marina Office. 5304 Yacht Haven Grande Marina, St. Thomas, US Virgin Islands. Your guide will meet you where the excursion boats pick up guests. Must arrive 20 minutes prior to departure. Tours are in local time - Atlantic Time.

End point

This activity ends back at the meeting point.

What To Expect

1

Water Island

Additional Info

  • Confirmation will be received at time of booking
  • Not wheelchair accessible
  • Stroller accessible
  • Near public transportation
  • No heart problems or other serious medical conditions
  • Travelers should have a moderate physical fitness level
  • Any guests with medical concerns are encouraged to address them with their own medical professional.
  • Please inform the Captain of any allergies or medical conditions
  • This tour/activity will have a maximum of 12 travelers

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

Traveler Photos

Gallery picture 1 (from a traveler's review)
Gallery picture 2 (from a traveler's review)
Gallery picture 3 (from a traveler's review)
Gallery picture 4 (from a traveler's review)
Gallery picture 5 (from a traveler's review)

Featured review

Ben_S
Captain Joe and Catie were amazing guides and hosts. The boat is beautiful and pristine. Joe and Catie are extremely knowledgeable about the area and the wildlife. We would DEFINITELY book with them again!

Reviews

4.9
based on 825 reviews
Total reviews and rating from Viator & Tripadvisor
Sort by: Most recent

Fun Day at Sea

Claudia_W, Aug 2026
Captain Joe and Katie were excellent. We had a wonderful time and saw many turtles, colorful fish, and an eagle ray. The drinks were also delicious and the fresh fruit kept us cool!

Captain Joe and Katie...

Tabatha_O, Jul 2026
Captain Joe and Katie were awesome! Very knowledgeable and helpful throughout the day. We saw lots of turtles! Wonderful trip!

Fun times

Ivan_G, Jul 2026
Overall it was a safe and fun experience. Joe was a great captain and Katy was great at customer service and making sure everyone was taken care of. The experience was great and I’d definitely recommend it

Highlight of our vacation!

Chad_H, Jul 2026
We had a great time with Captain Joe and Catie! They are AMAZING!! They made sure all our snorkeling gear fit properly and we felt comfortable. We saw a lot of turtles and many varieties of sea life. My wife and daughters couldn’t have been more pleased with the time we spent with them and Someday! Thank you so much! Definitely the highlight of our vacation!

Great Experience!

Latoya_S, Jul 2026
This was a great experience! It was nice small group. They really care about your safety! We wish the trip was a little longer, which is a good thing!

Response from Host, Jul 2026

Hi Latoya. Thank you for your review. It was a pleasure hosting you all. We look forward to your next outing with us. Safe Travels & Cheers. 🥂

A Great Non-Cruise Sponsored Snorkel Excursion

Penny_M, Jul 2026
We had an amazing time with Joe and Serena today! They were great with our kids (we brought 7 of them ages 5-13) clearly explaining all the rules and behavior expectations, helpful with all the gear, and everyone saw lots of fish and several turtles. Joe and Serena shared some history about the area, the Someday is comfortable, and the snacks and drinks were a hit. If you're in town one of the cruise ships, skip the cruise sponsored excursions and book a private snorkel with this team! Thanks so much!

Response from Host, Jul 2026

Hi Penny. Thank you so much for your amazing review and recommendation. You and your family were such. pleasure to host. The kiddos rocked it. We look forward to your next visit with us. Until then - Cheers. 🤩

Amazing turtle and...

erin_j, Jul 2026
Amazing turtle and snorkel experience!! The crew was incredibly knowledgeable! Would definitely recommend!

Response from Host, Jul 2026

Hi Erin. Thank you for your review and recommendation. It was our pleasure to host you and your family. We look forward to seeing you all again "Someday". 🤩

Fun & learning experience

dkerpelding, Jul 2026
Both women were very informative, personable & professional. They knew history facts & marine biology. We saw turtles, barracudas, stingrays, squid, & many different types of fish. 1000% would book again. We loved Catie & Angelina? (I can't remember the captains name)

Response from Host, Jul 2026

Hi Debra. Thank you for your great review. It was our pleasure to host you and your family. We look forward to seeing you all again "Someday". Until then - Safe Travels & Cheers>. 🤩

My first time snorkeling...

Fernanda_L, Jul 2026
My first time snorkeling and the crew made me feel so at ease. The places we docked were fantastic with lots of fish and coral to discover.

Response from Host, Jul 2026

Hi Fernanda. Thank you for your review. We appreciate you both. You rocked it. We hope to host you both again "Someday". 🧜‍♀️

Best day!

Aimee_h, Jul 2026
Someday is a beautiful boat with 12 guests max, so a more personal experience. Captain Joe and Katie did a great job describing the area and making sure we saw plenty of sea turtles, fish and sting rays. Highly recommend booking with them!

Response from Host, Jul 2026

Hi Aimee. Thank you for your review and high recommendation. We looking forward to hosting you all again soon. Until then - Cheers. 🤩

Highly recommend!!! ⭐️⭐️⭐️⭐️⭐️

Nicholas_L, Jul 2026
Our family of 9 had the most amazing time with Someday Charters on our half-day snorkel and beach charter! It was truly one of the highlights of our trip. Captain Joe and Catie were phenomenal. They were so friendly, professional, and made everyone feel welcome from the moment we stepped on the boat. They took us to beautiful snorkeling spots, gave us plenty of time to enjoy the beach, and made sure every detail was taken care of so we could just relax and have fun. The boat was spotless, the scenery was breathtaking, and the entire experience exceeded our expectations. If you’re looking for a private charter with an incredible crew, Someday Charters is the one to book. Thank you, Captain Joe and Catie, for making such special memories for our family. We can’t wait to come back!

Response from Host, Jul 2026

Hi Nicholas. Thank you so much for your amazing review. It was an absolute pleasure to host you and your family. We look for to seeing you all again "Someday" 🤩

Wonderful experience! 10/10

Patti_R, Jul 2026
Our adventure with Captain Serena and Katie was truly amazing. They were both knowledgeable about the area, as well as the sea life, but most importantly they were kind. The boat was clean and a lot of fun. We got to see a lot turtles that we ran out of name! The coral reef and fish were incredible as well. This was our best experience this trip!

Response from Host, Jul 2026

Hi Patti. Thank you so much. We appreciate you. It was our pleasure to host you and your family. You all did amazing. We look forward to seeing you all again "Someday". 🤩

Catie and Captain Serena...

Scott_G, Jun 2026
Catie and Captain Serena were amazing hosts! Ran into bad weather at the start and they were able to accommodate and immediately find a new location to snorkel that had a unique piece of wreckage underwater. Both hosts got into the water with us and pointed out turtles and stingrays. They served us an amazing painkiller cocktail and featured an open bar. Would highly recommend!

Response from Host, Jul 2026

Hi Scott. Thank you for your amazing review and high recommendation. It was our pleasure to host you all. We look forward to seeing you all again soon. Until then - Cheers. 🤩

We had such a great time...

Karen_R, Jun 2026
We had such a great time snorkeling and learning about the history of the island! Would highly recommend!

Response from Host, Jul 2026

Hi Karen. Thank you for your review and High recommendation. It was our pleasure to show you a great day. Until your next adventure with us, Cheers! 🤩

Great experience, Katie &...

Rachel_S, Jun 2026
Great experience, Katie & Serena were great guides. Fun, knowledge and the drinks were amazing. Would definitely recommend

Response from Host, Jul 2026

Hi Rachel. Thank you for your review and recommendation. We appreciate you. "Sea" you all again soon. 🧜‍♀️

Anniversary adventure.

Frank_T, Jun 2026
Sabrina and Katie were wonderful guides. We saw turtles, rays, puffer fish, lots of colorful fish. They made it a truly wonderful experience. I would recommend them over any other tours. A day well spent. They made our anniversary one to remember.

Response from Host, Jul 2026

Hi Frank. Thank you for your review. It was our pleasure to host you and Katherine for an amazing day. Happy anniversary again. We look forward to celebrating with you both again in the future. Until then - Safe Travel & Cheers. 🥂

Highly recommend!

Danielle_K, Jun 2026
Extremely friendly and helpful. Communicated very well throughout our trip including while we were in the Taxi on our way there. This experience was so much better than our usual “go to” of booking through the cruise line.. We did not feel like just a number. It was personable and our kids favorite experience of our entire trip. We were able to explore the water without feeling super crowded with a ton of people all around us and did not feel rushed at all. The snacks and drinks were very tasty as well! :) The boat was very modern and extremely clean. We would definitely recommend this excursion to anyone..

Response from Host, Jul 2026

Hi Danielle. Thank you for your great review and recommendation. It was our pleasure to host you and your family. We look forward to your next adventure with us. Until then - Cheers! 🤩

Capt. Joe and Fernando...

Dana_W, Jun 2026
Capt. Joe and Fernando made our half‑day snorkel trip unforgettable. Joe shared awesome history and wildlife facts about St. Thomas, and Fernando was an incredible in‑water guide—swimming with us, pointing out fish, coral, and even turtles we would’ve missed.Fun, informative, and effortless from start to finish. A fantastic experience all around!

Response from Host, Jul 2026

Hi Dana. Thank you for your awesome review. It was our pleasure to show you a fantastic day. We look forward to seeing you all again soon. Until then - Cheers! 🧜‍♀️

Best Day

Susan_R, Jun 2026
Amazing!!! The captain and staff were awesome. Boat was great. Best snorkeling! Thank you Katie for all the information. 10/10 recommend

Response from Host, Jul 2026

Hi Susan. Thank you for your 10/10. It was a pleasure to show you all an awesome day. See you all again "Someday". 😃

Outstanding boat and...

Judson_C, Jun 2026
Outstanding boat and crew. Only 10 people on our ride, a smaller boat but still extremely nice. Snacks and drinks provided, and even a guided snorkel dive. Great way to spend a morning.

Response from Host, Jul 2026

Hi Judson. Thank you for your review. It was a great morning for sure. We look forward to your next adventure with us. Until then - Cheers! 😁

Fun in the sun swimming with turtles

Amy_P, Jun 2026
Joe, Fernando, and Katie run a tight ship- very clean and they know what they are doing in terms of putting you above turtles and beautiful fish. We met several fun people on our boat and had a great time. Drinks were plentiful and hand crafted. Snack are crudities and cut fruit which were refreshing.

Response from Host, Jun 2026

Hi Amy. Thank you so much. It was our pleasure to host you and your sisters on your girls trip. What a really great day. You all were the best. We look forward to hosting you all again "Someday". 🤩

Anne Teigen

Anne_T, Jun 2026
If you want to just have fun, no stress and see turtles and swim in the ocean- this is the way to go. This was best experience. Catie and Serena were great. I don’t see how anyone could not 100% enjoy this day.

Response from Host, Jun 2026

Hi Anne. Thank you so much for your great review. It was such a pleasure to host you both onboard. We hope to see you both again "Someday". Until then - Cheers! 🤩

Great Experience!

Ryan_T, Jun 2026
Great experience with Fernando and Joe. Friendly and Hospitality focused crew! Thank you both for a great day on the water!

Response from Host, Jun 2026

Hi Ryan. Thank you for your great review. You all rocked. It was our pleasure to host you. Cheers! 😁

My boyfriend and I LOVED...

Kaitlin_S, Jun 2026
My boyfriend and I LOVED this experience. The guides were so nice and the snorkeling spots were beautiful. The cocktails were delicious as well. Highly recommended booking with Someday!

Response from Host, Jun 2026

Hi Kaitlin. Thank you for your review and high recommendation. you both were so much fun to have onboard for some turtles and Bevies. Cheers 🥂

St. Thomas Snorkeling

John_D, Jun 2026
Capt Joe and his crew Katie and Fernando were the best crew I have ever had! Trip was awesome, delivered on every promise. They were helpful, attentive, professional and met every expectation! We saw beautiful sea life including a vast array of sea turtles, a barracuda, a beautiful octopus, endless fish and coral reefs. Their history and geography discussions were incredibly informative. Lastly, it was a really fun trip! Recommend them on the “Someday” with Viator as the best in the Caribbean.

Response from Host, Jun 2026

Hi John. Thank you so much for your awesome review and recommendation. It was our pleasure to host you all. We look forward to showing you another awesome day, "Someday". Until then - Safe travels and cheers! 🤩

Beautiful views, bad experience

Cameron_M, Jun 2026
The tour itself was beautiful, however the experience was not. It felt like the staff was micromanaging every move I made. There were so many rules for this excursion it made it hard to enjoy myself. It got to the point where I felt uncomfortable asking for a drink because I was afraid of being lectured. The captain specifically was very condescending. I have been on tons of excursions and I’ve never had an experience like this — I understand safety is a priority however they took things to another level. This excursion might be good for kids who require structure however as an adult I wouldn’t necessarily recommend — I’m sure there are other excursions on the island where you are truly able to relax and have a fun time.

Response from Host, Jun 2026

Hi Cameron. Thank you for your review. It was our pleasure to host you and your sister on your first trip without your parents. What a great way to celebrate on college break. It was such an amazing day on the water with fantastic conditions to snorkel with the sea turtles. However, we are quite confused with your 2 star review. We appreciate the opportunity to address your concerns and clarify the situation to ensure you and anyone reading this has all the necessary information. The “Half Day Luxury Catamaran Turtle Snorkel And Beach” which you booked through a third party (Viator) who secured the booking on your behalf was a shared tour with other guests on board, not a private tour, which operated as described with a set itinerary, on time, and to the listed locations as the other guest reviews noted for this tour. Noted here by another 5 star review, just above yours chronologically ,from a well traveled family that was on your same trip. “St.Thomas Snorkeling John_D, Jun 2026 Capt Joe and his crew Katie and Fernando were the best crew I have ever had! Trip was awesome, delivered on every promise. They were helpful, attentive, professional and met every expectation! We saw beautiful sea life including a vast array of sea turtles, a barracuda, a beautiful octopus, endless fish and coral reefs. Their history and geography discussions were incredibly informative. Lastly, it was a really fun trip! Recommend them on the “Someday” with Viator as the best in the Caribbean.” We are sorry to hear that you feel dissatisfied with our focus on safety for all guests regardless of age, and that you feel disappointed and had a different experience as all the other guests onboard. Safety and operating with in USCG & Park Service rules and regulation is always our number 1 priority on every trip, and being respectful of everyone else on board including your fellow guests. That being said - We’re glad as you stated onboard you enjoyed the snorkeling with the sea turtles with Fernando who was your in water tour guide, Catie providing you both with numerous drinks after snorkeling without having to be asked, floating behind the boat, and the photos the crew took for you both, which they were happy to do for you and all the other guests. We take pride in our 5-star reputation at Someday Charters, built on delivering exceptional guest experiences. As our team made every effort to show you both an amazing day. We are disheartened to hear of your dissatisfaction and that you felt that your 2-star review was appropriate for the service and experience you received which significantly impacts our small family business. We wish you both safe travels & a blessed day.

More turtles

Michelle_W, May 2026
Gear was good. Saw more turtles than expected - more than on a different excursion a few years back. Bring your own sunscreen though

Response from Host, Jun 2026

Hi Michelle. Thank you for your review. It was our pleasure to host you all. 🧜‍♀️

Incredible experience

Holly_H, Apr 2026
Katie and Joe made this experience phenomenal. We saw MANY sea turtles and a beautiful coral reef. The water was beautiful. This is the boat you want to book if you don’t want to be on one of the other ships which look equivalent to a can of sardines. So many people were packed on them. Someday boat is smaller and beautiful equipped with plenty of places to sit, a bathroom, and a bar. We also had lovely shaded options for those of us who didn’t want to be in the full sun the entire time. The hosts provided fresh fruit, veggies and dip, water, and of course the open bar. This was the most lovely experience. We booked an afternoon trip and there were only 6 guests on the boat so it felt like a private tour. Absolutely 10000/10 experience. Thank you Katie and Joe!

Response from Host, Jun 2026

Hi Holly. Thank you for your incredible review. It was our pleasure to all. We look forward to showing you and your family another great "Someday Experience". Until then - Cheers 🥂

Disappointing

djkpell, Apr 2026
When a company puts the word "luxury" in the description of their excursion, we expect a little more; it is our opinion, and that of the friends that joined us, that we did not receive a "luxury" experience on this excursion. First, although this boat had two hulls like a catamaran, it was not a catamaran in the true sense of the word. It was not wide-bodied and there was no netting on the front to lie on; in fact, it was more like a square-nosed speed boat with seating for only 4 on the bow, and we were only permitted to sit up there once, when traveling between the snorkeling site and the turtle site. Perhaps "luxury" was limited to their description of the boat, not the entire experience. The greeting we received when boarding the boat was very stiff and institutional, not "island like" at all. We immediately received a very stern safety briefing which contained a warning that neither the Captain, Joe, nor his First Mate, Catie, had any medical training so should any of us have a medical emergency onboard, neither of them could help us and that the help we needed would be at least one hour away! What a lovely way to start what was supposed to be a chill, fun filled day on the water. Now, I am a retired attorney and I fully understand the liability that the people running these excursions face, but there are better, gentler ways to get your point across. With that said, I will move on to the food and drink. The food on this "luxury catamaran" consisted of fresh pineapple and honeydew chunks when we boarded - a pleasant start, but not a luxurious one. After we snorkeled at the first spot, we were treated to celery and carrot sticks - again, not what I would consider luxury food. We were offered both alcoholic and non-alcoholic beverages after snorkeling at the first site. The most enjoyable part of this experience was interacting with Catie; she was very pleasant and upbeat and acted as our guide when we snorkeled at the first site. She entered the water with us and gave us a detailed description of all of the sea life beneath us. Catie was also our bartender. I am sad that I cannot recommend this excursion; we paid more for this 4 hour boat ride than we did for a 7 hour catamaran experience the next day in Sint Maarten, during which we were served fresh fruit, sandwiches made on fresh sourdough French bread, and after stopping at two beaches along the way, chicken and beef tenderloin with a freshly made salad - and "luxury" was not even in the description of that excursion. I understand that in 4 hours, you do not want to bog people down with large servings of heavy food, but you can do better than fruit chunks, celery and carrots.

Highly recommend! We saw...

Genny_S, Apr 2026
Highly recommend! We saw all kinds of sea life. Very small group on this boat tour which we enjoyed! Katie was awesome!

Response from Host, Jun 2026

Hi Genny. Thank you for your review. It was an amazing day with the turtles for sure. "Sea" you next time. 😊
Likely to Sell Out

From $159.00

per person

up to 24 hours before the experience starts (local time)

Book ahead!
On average, this is booked 60 days in advance.

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