Half Day Luxury Catamaran Turtle Snorkel And Beach
Recommended by 97% of travelers
Badge of Excellence
St Thomas, US Virgin Islands
- 4 hours (approx.)
- Mobile ticket
- Offered in: English
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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 Charters5304 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
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Cancellation Policy
You can cancel up to 24 hours in advance of the experience for a full refund.
Traveler Photos





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 799 reviews
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..
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!
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
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.
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_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! 🤩
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! 😁
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 🥂
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! 🤩
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.
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. 🧜♀️
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 🥂
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.
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. 😊
Alison_C, Apr 2026
The boat and crew were wonderful. It was nice to only have 12 people on a nice sized boat. Katie was very knowledgeable of the creatures of the sea (and more!); and the snorkeling was some of the clearest I've ever seen. Captain Joe was also an experienced captain with much knowledge of the birds and turtles. We saw so many adorable turtles! Super communication the morning of... our ship was delayed letting people off. Thanks for waiting for us and thanks for a great day!
Response from Host, May 2026
Hi Alison.
Thank you for your review. It was our pleasure to host you both. It was an amazing day. We look forward to your next adventure with us. Until then safe travels and Cheers! 🤩
Sharon_A, Apr 2026
This was a wonderful excursion in St Thomas! Katie and Joe were professional and we loved the small group of travelers. Snacks and beverages were perfect!
Response from Host, Apr 2026
Hi Sharon.
Thank you for your wonderful review. It was our pleasure to host you all. Safe travels and have an amazing day. 🧜♀️
MaryBeth_S, Apr 2026
Joe and Cati were great! Everything
went perfectly!
Luxury boat excellent attention to details and top rate snorkeling and cocktails!
Response from Host, Apr 2026
Hi Mary Beth.
Thank you for your great review. We look forward to seeing you all again next season. Until then - Cheers! 🤩
Jenny_G, Apr 2026
My friend and I booked this snorkeling trip and it was a fantastic experience. Captain Serena, Catie and Ron were amazing. I’ve been on other snorkeling excursions, and this was the most organized snorkeling experience. Serena and Catie made sure everyone in our group had a great time and got a chance to see sea turtles along with many other colorful fish. This was also the perfect size excursion with a small group and felt very safe. I highly recommend, this well worth it. Thank you Serena, Catie and Ron for a truly memorable experience.
Response from Host, Apr 2026
Hi Jenny.
Thank you for your fantastic review. It was our pleasure to share what our beautiful islands have to offer. We look for ward to hosting you both again "Someday".
Tara_S, Apr 2026
We had THE BEST day! Great Captain & mate! Extremely knowledgable about the area & water. Beautiful boat & great service. 10/10 would go again!
Response from Host, Apr 2026
Hi Tara.
Thank you so much. Woohoo, 10/10. We will definitely take that. Safe travels and have an amazing day. 🥳
Sherry_G, Apr 2026
We were taken to two different islands and saw sea turtles at both. Katie and Serena did a great job!
Response from Host, Apr 2026
Hi Sherry.
Thank you for your review. We look forward to your next adventure with us. Until then - Cheers! 🧜♀️
Barry_P, Apr 2026
We spent the day with Capt. Joe and Fernando on Someday. Great day on the water and away from the cruise crowds. A small tour group is the way to go snorkeling. No issues with getting back to the ship in time and a very relaxing day. Thank you !
Response from Host, Apr 2026
Hi Barry.
It was our pleasure to host you all. Thank you for sharing your day with us. Safe travels and see you next year. 🤩
Brian_X, Apr 2026
We had the most amazing time on the SOMEDAY! Captain Joe and Fernando were excellent hosts! Super clean luxury boat, top notch service and equipment, and only a small number of people on board. Easy access right at the cruise pier. We saw lots of turtles and fish while snorkeling. Captain Joe and Fernando offered history of the area and wildlife. Snacks and cocktails were a plus!
Response from Host, Apr 2026
Hi Brian.
Thank you for your amazing review. It was a really great day for sure. We look forward to hosting you all again "Someday". 🤩
Sarah_F, Mar 2026
We had the best weather, the best location and the best turtle sightings! The boat is gorgeous! Add this to your St. Thomas trip. Bring nothing, but sunscreen and a towel. they give you drinks and snacks.
Response from Host, Apr 2026
Hi Sarah.
Thank you for your review. "Sea" you next time. Cheers! 🤩
Karlee_S, Mar 2026
Jon and Serena were amazing! They got in the water with us and showed us different wildlife! You will definitely see all the turtles you can imagine. This was my favorite excursion! I’ll be coming back!!
Response from Host, Apr 2026
Hi Karlee.
Thank you so much for your great review. We appreciate you all. We look forward to your next adventure with us. Cheers! 🧜♀️
Kristina_S, Mar 2026
We were on the Someday charter and it was absolutely perfect! Fernando and Captain Joe were friendly and fun. Both were very knowledgeable! My kids and I had a great time! We will definitely book another excursion with them the next time we are in St Thomas!
Response from Host, Apr 2026
Hi Kristina.
Thank you so much for your review. It was our pleasure to host you and you family. The kiddos rocked it. We look forward to seeing you again soon. Cheers! 🤩
Carol_D, Mar 2026
We saw turtles. But not a lot as I thought. And the boat was a luxury speed boat, not a catamaran. Smaller group which was great.
Response from Host, Apr 2026
Hi Carol.
Thank you for your review. It was a great day on "Someday" Luxury Power Catamaran as described on the tour descriptions, and in the pictures. The small group experience is pretty awesome. Safe travels and have a blessed day.
David_C, Mar 2026
Caitlyn and Captain Serena (sp?) were fantastic. A well oiled machine and full of knowledge about the area. Plus they make an awesome painkiller. We had a great time and they made sure we saw the turtles. Tons of fish including a barracuda. Also saw a couple of Stingray. They have good snorkeling gear not worn out crap.
I got some bad info from my cruise ship (they gave us the wrong days pamphlet in our room and I saw the dock time and flipped out that it was too late for our excursion. Then the cruise line told us to wait at the wrong spot. The charter crew concisely cleared the confusion and a call with Caitlyn corrected our course.
Worth it! Tip your crew if you go!
Rebecca_S, Mar 2026
Sarina and Carie were great! Both were knowledgeable of the area and shared information freely. Our party of 8 had a great time on the boat and enjoyed snorkeling. Only small thing I would change is the snack offering. It was fruit and veggies. I desired something salty while on the boat and wished mini bags of snacks were available. There were plenty of drinks to be had! Thanks for making our boating day fun.
Response from Host, Mar 2026
Hi Rebecca.
Thank you for your review. It was a pleasure to have you all onboard sharing your day with us. We look forward to your next trip with us. Until then - Cheers 🤩
Prudence_L, Mar 2026
It was fabulous. Great boat, great locations and great crew. Wish it had been a bit longer because we had a blast.
Response from Host, Mar 2026
Hi P.
Thank you so much. It was a pleasure to host you all. See you all again "Someday". 🥳
Cami_K, Mar 2026
Our excursion was excellent! I think there were only 10-12 people on on our boat, (so a far better option than other tours with 50+ guests). Our driver brought us by boat directly to the cruise ship pier when our tour was finished. (Royal Caribbean Icon). Note: The initial meeting spot is not at the same cruise port as the Icon, but you can taxi to the meeting point. Great for kids age 12 and up. Don’t recommend bringing little kids because they can’t snorkel alone so it’s not worth the price but our teenage son absolutely loved it! Tons of sea turtles, one small reef shark minding his own business 👏, tons of fish, tons of sea anemones.
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