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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 5+ times today.
  • 4 hours (approx.)
  • Mobile ticket
  • Offered in: English

Why travelers loved this

4.9
·
· 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!
· Linda_S ·
Feb 2026
Such a good trip on Somewhere! The whole experience was awesome. Captain and mate were the best—super chill, knowledgeable, and took great care of us. Snorkeling was fantastic, drinks hit the spot (open bar vibes were strong), snacks were yummy, and the boat was perfect. Everything about the day was great. Definitely recommend if you're in St. Thomas!

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 774 reviews
Total reviews and rating from Viator & Tripadvisor

A Definite Must!

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.

Great Day on the Water!

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!

So much fun

Sherry_G, Apr 2026
We were taken to two different islands and saw sea turtles at both. Katie and Serena did a great job!

Someday Charter Tour

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 !

A great day in St. Thomas!

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!

Sweet staff, sweet adventure!

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.

Someday review

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!!

We were on the Someday...

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!

Super fun

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.

Cruise confuddled but concisely clarified.

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!

Boat Day

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 🤩

It was fabulous. Great...

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". 🥳

We will book again if we travel to St. Thomas. Personalized under water sea life tour was excellent!

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.

Great trip.

Terry_H, Mar 2026
Really great trip. Captain and crew very nice and really helpful. Saw turtles and beautiful fish. Would go again if we came back.

Response from Host, Mar 2026

Hi Terry. Thank you. It was so nice to have you all onboard. Its really was a great day for sure. We hope to see you all again soon. Until then - Cheers 🤩

This was an incredible...

Trisha_P, Mar 2026
This was an incredible experience and easily a 5-star tour for our family! Captain Serena and Catie were absolutely amazing—so friendly, attentive, and made everyone feel comfortable from the start. They went above and beyond to make sure we had a great time, and their energy really made the trip special. The snorkeling was fantastic, and the sea life was truly unforgettable—we saw so much more than we expected! The whole experience was relaxed, fun, and perfectly organized. Our entire family loved every minute of it, from the boat ride to the time in the water. We would highly recommend this tour to anyone visiting St. Thomas!

Response from Host, Mar 2026

Hi Trisha. Wow, thank you so much for your incredible review and high recommendation. It was an absolute pleasure hosting you and your family. We look forward to having you all onboard again for another adventure. Until then - Cheers 🤩

Great day on the water

Meg_S, Mar 2026
We had a wonderful experience. We were the only ship NOT docked right beside the boat, so we were a little worried about missing the meeting time. However, their communication was excellent and they guided us right to the boat. There were 3 other families with us and there was space for everyone. The boat ride alone was fun but the snorkeling and swimming with sea turtles was amazing. Our kids LOVED snorkeling and might be addicted now! It was a great day on the water.

Response from Host, Mar 2026

Hi Meg. Thank you for your wonderful review. It was our pleasure to host you and your family. The kiddos did amazing. We hope to see you all again "Someday". Until then - Cheers 🤩

This experience was the worst and they took all our money without providing services

Pinaki_P, Mar 2026
I am extremely disappointed with both Viator and the local vendor we used for our excursion in St. Thomas. This was one of the worst customer service experiences I have ever had, and I feel completely taken advantage of. On the day of our scheduled tour, I was contacted by the vendor and told where to meet. I explained that a month prior, their colleague had provided me with an incorrect meeting location. Instead of working with me to resolve the confusion, the vendor was immediately rude, dismissive, and unprofessional. She rushed me off the phone, refused to listen, and abruptly stated that our tour would be canceled—without any clear explanation. I informed her that our party of 7 was fully prepared and would arrive at the correct location on time, but she hung up on me mid-conversation. I tried calling back multiple times, but my calls were ignored. To make matters worse, the weather that day was rough and choppy, and many other excursions in St. Thomas were reportedly canceled due to unsafe water conditions. Despite this, the vendor never communicated that as the reason, never attempted to reschedule, and most importantly, never offered a refund. We paid for a half-day luxury catamaran tour with turtle snorkeling, and we received absolutely nothing. No service, no explanation, no accountability—just a cancellation and silence. It is completely unacceptable for a vendor to treat customers this way and still keep their money. I strongly caution others against booking with this vendor. This experience felt dishonest and unprofessional, and I would not trust them with your time or money. Viator also needs to do a better job vetting and holding their vendors accountable, because situations like this are simply unacceptable. I should have just used Get Your Guide which I have several times in the past and had nothing but great success. They know how to vet their vendors and provide you with a great experience for you also you're family. Don't use viator you will be taken care of with Get Your Guide and not blown off and taken advantage of like we were with viator and there horrible vendor.

Response from Host, Mar 2026

Dear Pinaki, We hope this message finds you well and you’re having a great day. We’re truly sorry to hear about the challenges you faced with your booking with Viator, and we appreciate the opportunity to address your concerns and clarify the situation to ensure you and anyone reading this has all the necessary information. As the third-party platform through which you booked and paid for the tour (Not directly with us), Viator is best equipped to address any concerns, especially regarding their 24-hour cancellation/no show policy. All tour details, including meeting instructions, were provided in your booking confirmation email on September 28, 2025 at 9:38 AM, and in your 24 hr reminder text sent to you on November 12, 2025 at 9:00 AM. Regarding this shared tour on November 13, 2025 (9:00 - 1:00). The tour departed shortly after the scheduled time (hoping you would make it) from the WICO Cruise Ship Dock (West Indian Company Dock (WICO)- Main Cruise Ship Dock) as stated in your confirmation email and in previous communications. Other guests from your ship, who received the same information, all made it and enjoyed a fantastic experience. Weather was great and no other operators as you stated “cancelled” their tours, to say otherwise is extremely disingenuous. Unfortunately, we were unable to delay the departure further, as consideration and fairness to other guests who showed up on time are the priority. All services offered on this day were fulfilled for all guests who attended the tour, included other guests from your same ship. To clarify, we do not have access or provide any guidance to your ship’s itinerary or docking details, which are managed by your cruise line. The responsibility to arrive at the meeting point rests with the traveler, as is standard for any travel booking/experience. We received this from you via the Viator portal on October 2, 2025 at 11:46 PM. (Copy/Paste) “Our ship takes off at 230 pm. So plenty of time. We dock at the West Indian company dock 83MH crj West Indies dock road st. Thomas 00802. I mapped your location from the dock and it's a short 3 minute walk. Does the excursion provide under water pictures when snorkeling or interacting with the turtles? Is there a good chance of seeing and snorkeling with turtles in November in St. Thomas? Thank you! Pinaki Patel Oct 2, 2025 at 11:46 PM” The tour operated as described and as scheduled on November 13, 2025. Scheduled meet time for the tour was 8:45 AM, and scheduled departure time was 9:00 AM. Though you were aware of Viators/TripAdvisor 24 hr cancellation/no show policy, you chose not to participate and did not show up. When we contacted you at 8:44 AM checking in on your status, you indicated that you were not yet in a taxi and still on your ship. The rest of the guests that arrived on time were already preparing to start the tour. Our team made every effort to assist you. To state otherwise is also extremely disingenuous. Here is our communications log in chronological order we had with you directly including copy/paste texts on the day of the tour. Unfortunately we are unable to upload the screen shots of them on this platform. * 7:08 AM: We (Catie who was the crew) sent you a courtesy/reminder text with detailed meeting instructions. "Good morning Pinaki, this is Catie with Someday. A reminder that meet time for your tour with us today will be at 8:45 am local time. If your ship is berthed at the WICO/Havensite Cruise Ship Dock (The Main Dock), when you leave your ship, make a left and walk down the dock keeping the ship to your left side. Walk to the base of the cruise ship dock. Catie will be there with a Someday sign with your name on it. We will also be available via phone (call or text). If your ship is berthed at the Crown Bay Cruise Ship Dock (Secondary Dock). The meeting point will be at the WICO/Havensite Cruise Ship Dock (which is the main cruise ship dock here) where the excursion boats leave out of. It is by Yacht Haven Grande Marina office. The address is 5304 Yacht Haven Grande. This is the same meeting point as is provided in your confirmation email. You will need to take a taxi to get to the meeting point. The taxis are typically available outside your ship as you disembark. It's about a 20 minute ride. We are looking forward to a great day. :)" * 8:44 AM: Catie called Pinaki, no answer, and left a voicemail offering assistance if they needed any help to get to the tour. * 8:44 AM: Pinaki called back. Pinaki stated they were still on their ship at Crown Bay. Catie reminded Pinaki that they were 20 minutes away once they get in a taxi. * 8:47 AM: Catie texted Pinaki following up on the phone call context. “Hi Pinaki, thank you for calling and letting us know you're still on the ship. As I said on the phone, this is a shared tour and will operate on time. I will let the captain know you're not yet on the way and check in with you prior to leaving the dock." * 8:56 AM: Pinaki called and said she just got off the ship at crown bay. Catie again stated they were still 20 minutes away once they got a taxi, and we were already boarding our guests at that time. * 9:04 AM: Catie texted Pinaki. "Good morning Pinaki, the boat has now departed the dock for this morning's tour. We are very sorry you missed it, but we hope you have a great rest of your day in St Thomas regardless. Have a blessed day." We are disappointed to learn of your dissatisfaction and regret that you felt unassisted, as our team made every effort to accommodate you. Our team went out of their way with additional texts and phone calls to you outside of your already received booking information through your third party, and this is a courtesy we extend to assist you and the other guests any way we can. We take pride in our 5-star reputation at Someday Charters, built on delivering exceptional guest experiences. It is highly inappropriate that you have posted this 1 star review on our 5 star company and on one of our 5 star Someday Experiences even though you have never experienced our tours. Good luck, safe travels, and have a blessed day.

Our favorite memory

Megan_B, Mar 2026
Caite and Captain Jersey Joe were great! They made sure everyone in our party felt comfortable and share lots of history and hospitality! Experienced boaters and prioritized safety. Yummy cocktails, only suggestion would be offering a GF option for those with food sensitivity.

Response from Host, Mar 2026

Hi Megan. Thank you for your review. It was our pleasure to host you and your family. We look forward to seeing you all again on your next visit. Until then - Cheers 🤩

Great Family Experience Great Memories

William_T, Mar 2026
Such a great experience! Captain Joe and First mate Katie were both excellent! They were very knowledgeable about all of the islands, the reefs, the local wildlife. Highly Recommend, Five Stars!!

Response from Host, Mar 2026

Hi William. Thank you for your great review, accolades for the crew, and high recommendation. We appreciate you. 🤩

Fantastic afternoon!

Thomas_P, Mar 2026
What a fantastic experience! My wife and I loved our day on Someday. They knew where the turtles were and made sure our cups were not empty. Very happy we booked this trip and I would recommend it to anyone! Katie and our captain were great!

Response from Host, Mar 2026

Hi Thomas. Thank you. It was so great having both of you onboard with us. We look forward to seeing you again soon. Until then - Cheers. 😁

Terrific time with turtles

Nicole_H, Mar 2026
Great experience! Serena and Catie were awesome. The communication before was very helpful and they got us back on time so we didn’t have to worry about missing our cruise ship. Highly recommend and we saw lots of turtles!

Response from Host, Mar 2026

Hi Nicole. Thank you so much. It was so great having you all onboard and sharing your day. We hope to see you all again soon. Until then - Cheers 😊

Highly recommend!

Rebecca_S, Mar 2026
Outstanding experience! John and Fernando were marvelous hosts on this beautiful and clean vessel! We got lots of info about the wildlife and enjoyed two snorkel spots. The second spot proved to be the best place to observe turtles in their natural habitat! We had a superb time and highly recommend this tour!!

Response from Host, Mar 2026

Hi Rebecca. Thank you for your marvelous review and recommendation. It was our pleasure to host you all. We look forward to your next adventure with us. Until then - Cheers 🤩

Dont miss out on this!!

Vanessa_S, Mar 2026
Joe and Catie were fantastic! They were very informative and fun. They snorkled with us and made the experience one to remember. The fresh fruit and painkillers were delicious. The snorkeling equipment was clean and easy to use. It was great!

Response from Host, Mar 2026

Hi Vanessa. Thank you so much for spending your day with us. It was a pleasure having you all onboard. Hope to see you all again soon. Until then - Cheers 😁

True luxury!

Tiffany_R, Mar 2026
Nice small group snorkeling tour with a wonderful captain, comfortable seating and shade. The drinks were great and constant. All equipment was provided. The captain provided great information and snorkeling tips at each location including how best to swim with turtles. We had an amazing time. Highly recommend this excursion!

Response from Host, Mar 2026

Hi Tiffany. Thank you for your wonderful review and recommendation. It was a pleasure to host you. We look forward to seeing you all again soon. Until then - Cheers 🥳

2nd time around and we’d still go again!

Amy_S, Mar 2026
Catie and Captain Joe are phenomenal! They give history of the island, treat you like family and just make the day on the boat unforgettable. So unforgettable I fact that this was our 2nd time with them and we would go again if back in the island. They point out turtles, get in the water with you and explain everything you need to know about snorkeling. And if there is any worry on a customer part, they provide warmth and encouragement while making the customer feel supported in their capabilities. They really are awesome!! We loved it!! Thank you, Catie and Captain Joe!!

Response from Host, Mar 2026

Hi Amy. Woohoo. It was so awesome hosting you all again. What a great day... We look forward to your 3rd trip with us "Someday" soon. Until then - Safe travel & Cheers. 🤩

I went with my partner...

Jacqueline_G, Mar 2026
I went with my partner and we had the best experience! The staff was super knowledgeable about ocean life and created an overall relaxed and fun trip.

Response from Host, Mar 2026

Hi Jacqueline. Thank you so much for your review. Safe Travels & Cheers. 😁

Guides and captain were...

Lisa_D, Mar 2026
Guides and captain were fantastic. They got in the water with us and pointed out the turtles, fish, rays and coral. Very friendly and accommodating. Absolutely perfect day

Response from Host, Mar 2026

Hi Lisa. Thank you. You all did fantastic too. We look forward to hosting you all again soon. Until then - Cheers. 😁

Fantastic trip. Katie,...

Michael_V, Feb 2026
Fantastic trip. Katie, Sonya and Joe were warm, personable and most importantly experienced. We saw lots of sea turtles and fish including "Barry the barracuda". We would definitely go with them again.

Response from Host, Mar 2026

Hi Michael. Thank you for your review. It was our pleasure to have you all onboard. Safe travel, and see you all again. Until then - Cheers 😊

Perfect excursion! 10/10

Lou_A, Feb 2026
(FYI - If your cruise port is Crown Bay, you will need to arrange transportation to get to and from this excursion. Depending on traffic it is about a 15-minute drive.) After arriving Catie and Captain Ron assisted all 12 of us onboard. There was great music and engaging conversation on the way to our snorkel destination. As the only solo traveler on this excursion Captain Ron made sure to keep me engaged and ask how I enjoyed the activities afterwards which I greatly appreciated. On the way to our both of our stops a mama whales with their babies were spotted. Captain Ron stopped to boat for us and we watched. He and Catie even recorded the experience on their personal phones to get to us all after he edited out the unimportant stuff. At the first snorkel stop the water was extremely clear blue and we saw turtles right away. Catie got in the water with us the first stop and guided us around. The others wandered went off further with Catie as she led them. Personally, I needed more time close to the boat to get used to my first snorkeling experience. I just felt more comfortable that way. Captain Ron kept an eye on me and made sure I was ok the entire time. After the others joined us, we got back on the boat, and the food and drink options were presented to us. We all sat and ate and drank before taking off the next snorkeling spot. When we arrived at this destination the area was closer to shore which Captain said made the water a bit cloudier. It was easy to see the turtles especially with Captain Ron leading the group this time. Catie stayed on the boat and kept an eye on all of us. Here I also saw a barracuda and a school of fish that were very close below me. I would hands down recommend this experience. From start to finish, this was a fantastic excursion! In fact, it was my favorite excursion of all time. Can't wait to do it again the future!

Response from Host, Feb 2026

Hi Lou Ann. OMG, what a great review and recommendation. It was our pleasure to host you for your "Someday Experience" and turtle time. You really rocked it. We look forward to another amazing day on your next visit with us. Until then - Safe Travels & Cheers. 🤩

Must Do

Jennifer_L, Feb 2026
They were great. Boat in great condition. Friendly, professional and safe. Excellent communication. After 5 snorkeling attempts, finally got to see turtles. Made my trip.

Response from Host, Feb 2026

Hi Jennifer. Thank you for your review. It was our pleasure to host you all. You did amazing. We look forward to your next adventure with us. Until then - Cheers 🐙
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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