Skip to main content
Top St Thomas activities
Top St Thomas landmarks
Beyond St Thomas
St Thomas trip ideas
SeaFari FastCat - Sun, Fun, Swimming, Snorkeling & Boat Party

SeaFari FastCat - Sun, Fun, Swimming, Snorkeling & Boat Party

St Thomas, US Virgin Islands
Parasail Experience in St Thomas
4.8
(1,307)
Parasail Experience in St Thomas
  • Free Cancellation
  • English
  • 1 hour 15 minutes
from $130
Night Kayak Tour St. Thomas - Westin Frenchman's Reef
4.9
(2,736)
Night Kayak Tour St. Thomas - Westin Frenchman's Reef
  • Free Cancellation
  • English
  • 1 hour
from $79
Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
4.8
(2,265)
Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
  • Free Cancellation
  • English
  • 3 hours
from $119
Snorkel St. John Tour from Sapphire and Margaritaville
4.9
(2,031)
Snorkel St. John Tour from Sapphire and Margaritaville
  • Free Cancellation
  • English
  • 6 hours
from $165
Likely to Sell Out
Half Day Luxury Catamaran Turtle Snorkel And Beach
4.9
(802)
Half Day Luxury Catamaran Turtle Snorkel And Beach
  • Free Cancellation
  • English
  • 4 hours
from $159
Champagne Sunset Sail from Margaritaville
4.8
(808)
Champagne Sunset Sail from Margaritaville
  • Free Cancellation
  • English
  • 2 hours
from $110
Snorkel Cat All Inclusive Adventure
4.9
(967)
Snorkel Cat All Inclusive Adventure
  • Free Cancellation
  • English
  • 5 hours
from $150
High Speed Harbor Tour from Charlotte Amalie Cruise Port
4.9
(605)
High Speed Harbor Tour from Charlotte Amalie Cruise Port
  • Free Cancellation
  • English
  • 40 minutes
from $50
Price varies by group size
Likely to Sell Out
Key N Go: Guided UTV/ATV Adventure in St. Thomas, USVI (1.5-2 HR)
4.8
(405)
Key N Go: Guided UTV/ATV Adventure in St. Thomas, USVI (1.5-2 HR)
  • English
  • 2 hours
from $135
Likely to Sell Out
50' Luxury Yacht. Private Full or Half Day Catamaran Snorkel, & Beach Experience
4.9
(674)
50' Luxury Yacht. Private Full or Half Day Catamaran Snorkel, & Beach Experience
  • Free Cancellation
  • English
  • 4 to 7 hours
from $1,595
Per group
Sunset Sail with Cocktails and Appetizers
4.8
(653)
Sunset Sail with Cocktails and Appetizers
  • Free Cancellation
  • English
  • 2 hours
from $95
Snorkeling with Sea Turtles at St. Thomas
4.7
(77)
Snorkeling with Sea Turtles at St. Thomas
  • Free Cancellation
  • English
  • 2 hours
from $79
Tree Limin' Extreme Zipline
4.9
(2,033)
Tree Limin' Extreme Zipline
  • English
  • 2 hours 30 minutes
from $155
The Best of St Thomas Private Sightseeing Tour
4.9
(384)
The Best of St Thomas Private Sightseeing Tour
  • Free Cancellation
  • English
  • 6 hours
from $695
Per group
St Thomas~St John Snorkel, Swim & Beach Trip on MV Island Flyer
4.6
(204)
St Thomas~St John Snorkel, Swim & Beach Trip on MV Island Flyer
  • Free Cancellation
  • English
  • 4 hours
from $160
Likely to Sell Out
Days End Sunset Sail from the Westin at Frenchman's Reef
4.7
(54)
Days End Sunset Sail from the Westin at Frenchman's Reef
  • Free Cancellation
  • English
  • 1 hour 30 minutes
from $89
St Thomas Luxury Private Airport Pickup One-Way Or RoundTrip
5.0
(43)
St Thomas Luxury Private Airport Pickup One-Way Or RoundTrip
  • Free Cancellation
  • 10 to 40 minutes
from $159
Per group
Afternoon Snorkel, Pizza & Sunset Tour departing from St. Thomas & St. John
4.9
(1,767)
Afternoon Snorkel, Pizza & Sunset Tour departing from St. Thomas & St. John
  • Free Cancellation
  • English
  • 5 hours 30 minutes
from $120
Sunset & Harbor Lights Dinner Sail from the Marriott's Frenchman's Cove
4.8
(1,281)
Sunset & Harbor Lights Dinner Sail from the Marriott's Frenchman's Cove
  • Free Cancellation
  • English
  • 2 hours
from $119
Glow Boats LED Night Kayak, Marriott Frenchman's Cove Dock, USVI
4.3
(489)
Glow Boats LED Night Kayak, Marriott Frenchman's Cove Dock, USVI
  • Free Cancellation
  • English
  • 1 hour 15 minutes
from $75
Show more

SeaFari FastCat - Sun, Fun, Swimming, Snorkeling & Boat Party

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

Overview

    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)

    Reviews

    4.9
    based on 266 reviews
    Total reviews and rating from Viator & Tripadvisor
    We perform checks on reviews

    Must Do St. Thomas!

    Derreck_D, Dec 2024
    The manager, Keith, communicated in advance to provide details for the excursion and called the morning-of to confirm our reservation. The crew, Victor and Ashley, were very knowledgeable and even a little funny! ;) They went the extra mile to make sure we had a good time. Probably the better tour…the town was all under construction 👎 They maintained great safety standards and it was still great fun. We got to hold a few sea creatures, play tug-of-war with an octopus, and glimpse at sea turtles and a spotted ray! Great adventure. Definitely recommend! Rum punch was nice to enjoy after snorkeling. Snorkel rental gear is fine. I snorkel a lot and brought my own gear. Way more comfortable. We went to shipwreck cove and then the honeymoon beach. Nice to get snorkeling and a beach trip all in one!

    Great experience!

    Cindy_H, Aug 2024
    Was such a wonderful trip! The crew was so knowledgeable and kind they shared lots of great facts and were extremely accommodating!

    I booked this trip for my...

    Andrew_A, Aug 2024
    I booked this trip for my girlfriend snd I and the experience was great! And the crew was amazing! We had a great time!
    Explore Similar Things to Do
    Attractions in St Thomas, US Virgin Islands
    More attractions near St Thomas, US Virgin Islands
    Nearby Destinations
    More Tours in St Thomas