50' Luxury Yacht: Private Half/Full Day Catamaran Snorkelling & Beach Experience

Experience the ultimate luxury yacht adventure with a private half or full day charter on a 50’ catamaran. Explore the stunning islands of St. Thomas and St. John, snorkel in crystal-clear waters, and relax on the spacious deck. All-inclusive price for up to 12 guests.

Duration: 7 hours
Cancellation: 24 hours
Highlights
  • Secret Harbour - With a private charter, you can design your own itinerary. Spend as much time as you desire at each location. However, we always recommend at least 1.5 hours at each stop to truly enjoy the waters and activities.
What's Included
  • Carbonated beverages
  • Use of snorkeling equipment
  • Bottled water
  • Use of Floats
  • Beer and Seas the Day Signature Rum Punch are Included
  • On-board restrooms
What's Not Included
  • Tips for Captain & Crew. For exceptional service, it is customary to tip 15-20%.
  • Lunch
  • Visiting the BVI
Additional Information

Spend the day on your own 50’ Luxury Catamaran Yacht. This price is all inclusive for the Yacht, up to 12 guests. You can select a half or full day charter. Visit the islands of St. Thomas, St. John and surrounding cays.
SY Sirena is a 50′ Luxury catamaran with a spacious salon that opens on to an expansive back deck with seating and dining. The bow of…

Location
American Yacht Harbor
Smith Bay Road
The luxury, private 50' catamaran adventure departs from the American Yacht Harbor in Red Hook, St. Thomas. Guests should arrive 15 minutes prior to departure and meet at the Seas the Day Charters departure lounge which is on the lower level immediately across from the entrance to "B" dock.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.9
(577 Ratings)
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Mark_f
Jul 10, 2025
Look no further! Book this!!! - What a great time! The service was outstanding! Captain's recommendations were great! The rum punch was outstanding! Just sit back, relax and let the crew serve you. We will definitely book again!!
Review provided by Viator
C21uygloriag
Jul 8, 2025
Wonderful Experience!! - Alex and Kahlie were awesome! They made the last evening of our multigenerational vacation a great memory and way to close out our vacation to the USVI!!
Review provided by Tripadvisor
Dawne
Jun 28, 2025
A must do again and again - We had the best time, they took great care of our group, took us to multiple places, advised on the best options to make the most of our time, prompt and made the most of every minute we paid for. So incredibly relaxing and they did everything for us while we played. Very knowledgeable about the islands and the history Maddie and Calia were amazing. Can't wait to do it again when we come back.
Review provided by Tripadvisor
Coastal16009943483
Jun 20, 2025
Amazing day w Alex and Orlando - Our family had an amazing day on this excursion. Wonderful catamaran, really fun itinerary, but most importantly Captain Alex and Orlando were incredibly— they really made the whole experience one to remember!
Review provided by Tripadvisor
Amandam0706
Jun 20, 2025
Best time ever in St Thomas! - Our group of 8 had the best time!!!! Captain Alex and crew are amazing!! We were able to snorkel to see stingrays, star fish, sea turtles and even a shipwreck. We would book this again in a heartbeat!!
Review provided by Tripadvisor
S4318qvjerryb
Jun 19, 2025
What an amazing day on the ocean! - Captain Alex and Orlando were awesome. They were what made this trip so outstanding. The views and local information were priceless in adding to this adventure.
Review provided by Tripadvisor
L9038etjeffb
Jun 19, 2025
Greatest Sailing and Snorkeling Trip - We could not have asked for a better crew in Capt Alex and Orlando. From the start of meeting us and getting us on board to getting off, the trip was fantastic. Sailing was smooth, snorkel guided tours, and getting us feed were all outstanding. Friendly and upbeat all day!!!!
Review provided by Tripadvisor
448christyy
Jun 12, 2025
Amazing Excursion! - What an amazing experience. The only downfall was that we only had time for the half day excursion because we would have loved the full day! Alex and Alicia made sure to take care of us and show us what a beautiful place the Virgin Islands are. We can’t wait to come back!
Review provided by Tripadvisor
Nicole_b
Jun 8, 2025
JW and crew were great... - JW and crew were great from start to finish. They sent a text 24 hours in advance so we would know what to expect. Upon arrival, he explained everything again. He gave us choices as to what we were interested in doing and catered our day around that. He and team were attentive and taught us lots of history. I would highly recommend.
Review provided by Viator
Kellyktm
May 31, 2025
An absolute must! Book it now! - A absolutely wonderful day at sea! Snorkeling stops with turtles, rays, a sunken ship, a private island, a tender ride to a delicious lunch location, rum punch, an custom playlist what more could you ask for in a beautiful Caribbean day? Captain Wallens and Alex were so nice, knowledgeable, attentive and accommodating. We will most definitely be back and tell all of our friends! Thank you guys for the best day on our whole trip!
Review provided by Tripadvisor
From $1,595 (Per Group)
up to 12 guests
1 - Traveler
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).