Key West Snorkel: Reef Adventure on Sandie Cat

Experience the ultimate Key West snorkeling adventure on the 65-foot Sandie Cat. Explore the vibrant living reef, encounter tropical fish, and enjoy a light breakfast. Free beer and drinks included!

Duration: 3 hours
Cancellation: 24 hours
Highlights
  • 201 William St - Begin your day with an exciting morning snorkel on Key West’s newest and fastest catamaran! Step aboard our cutting-edge vessel for an unforgettable trip to the world’s third-largest living coral reef. Our high-speed catamaran ensures you arrive quickly, allowing more time to explore the vibrant underwater world.
    Plunge into the…
What's Included
  • Expert Snorkeling Instruction
  • Use of snorkeling equipment
  • State-of-the-Art Catamaran
  • Top-Rated Snorkeling Experience
  • Breakfast
  • Alcoholic beverages
  • Beverages
What's Not Included
  • Gratuities
Additional Information

Embark on a snorkel trip aboard the 65-foot custom-crafted Sandie Cat in Key West. Your three-hour aquatic adventure begins with a light breakfast, followed by a journey to the thriving Key West reef, teeming with vibrant coral and tropical fish. All necessary snorkeling gear is included, and our expert crew is available for instruction if required….

Location
201 William St
William Street
Please arrive 60 minutes prior to departure to provide enough time to go through our check in procedures.
Cancellation Policy

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

Customer Ratings
4.5
(590 Ratings)
5 stars
4 stars
3 stars
2 stars
1 star
Douglas_g
Jan 15, 2026
We had a great time. The... - We had a great time. The captain and staff were excellent. The reef was great, the price was so good and the mimosas didn’t disappoint
Review provided by Viator
Elijah_r
Jan 10, 2026
10/10 had lots of fun - Great Capt and Crew. Chose an amazing snorkeling spot, got to see a plethora of fish and other things. Drinks and vibes on the way back were the best. Thanks again!
Review provided by Viator
Alicia_d
Jan 9, 2026
This was a fun day out at... - This was a fun day out at sea! My family and three kids (15,14,11) enjoyed it! The crew was helpful, patient, and friendly! We felt safe despite the wind and rain that started when we anchored. We would recommend as a family or couples activity in Key West!
Review provided by Viator
Tori_w
Jan 6, 2026
10/10 great mimosas - This snorkeling adventure was absolutely awesome from start to finish. The crew was friendly, organized, and made everyone feel comfortable right away. Once we were in the water, the views were unreal—clear blue water, colorful fish everywhere, and plenty of time to explore without feeling rushed. After snorkeling, relaxing on the boat was just as enjoyable, with great music, a fun atmosphere, and refreshing drinks like mimosas available to add to the celebratory vibe. It felt like the perfect mix of adventure and relaxation. I’d 100% recommend this experience to anyone looking for a memorable and fun day on the water.
Review provided by Viator
Elenalb4931ee
Jan 2, 2026
We love it! - Great experience from start to finish. Smooth organization, easy boat ride, and lots of beautiful corals and sealife to see! We saw dolphins, fish, sea urchins, and even crabs
Review provided by Tripadvisor
K_h
Jan 7, 2026
Great Crew - The crew was great on what was a difficult day at sea. The wind was blowing, it briefly rained and overall a miserable day on the water. When we reached the snorkeling area, the water was very rough and was not for your casual swimmer. The whole crew did a great job keeping everyone safe and trying to create an environment were they could help anyone struggling. The crew and the company can't control the weather, but the boat only allowed for seating for around 10% of the people on board. It was incredibly hard to wrangle kids, while standing, in a rough sea. People were sitting on the stairs, all over the ground floor and it was incredibly hard to move around and navigate. I am sure in warmer weather on less rocky seas, people sit all over the upper decks, but it was really rough to do so on this particular day. Overall, great crew, bad weather day, less than ideal boat for the weather, but had the weather been better I feel like this experience would have been a great day at sea.
Review provided by Viator
Jamie
Jan 7, 2026
Safe, family friendly - Beautiful ride out, Captain knew what she was doing. Was a little disappointed with the amount of fish on the reef. For being the 3rd largest reef on the world there was very little activity, no turtles, not much wildlife. No fruit was on board, just cherrios and some muffins.
Review provided by Tripadvisor
Valerie_c
Jan 3, 2026
Would not recommend - We arrived in Key West the day prior to this experience. When we arrived, the weather was definitely more on the cold side. I called the company as soon as we arrived, hoping they would make an exception and allow us to cancel/reschedule because I have an elderly aunt who would not be able to go out on the boat in this cold weather and snorkel. They were not willing to work with me at all. They said I was within the 24 hour timeframe and that was their policy. It was very cold on the boat and the snorkelers said the water was extremely cold and choppy. We did not go into the water. I did give three stars because the crew was nice and the captain was nice and gave proper instructions. Although I understand it is policy, in good faith if the weather makes it that the trip is not going to be enjoyable for certain customers instead of just taking peoples’ money, many companies are more reasonable and will allow a reschedule. Especially since there were many customers still going out on the boat. I have traveled all over the world and done many excursions and I would not recommend or use this company again.
Review provided by Viator
Destination766681
Jan 9, 2026
Ok trip didn’t measure up. - The Captain was very through in conveying safety regulations, vessel was clean and ready. Snorkel gear was basic could have used a better snorkel with a splash vale. Breakfast not as advertised. No fruit, 1 choice of cereal. 1 Kurtig machine for all aboard, made for a long wait line. Disappointing. Snorkeling was a good time lots of fish.
Review provided by Tripadvisor
Fizah_s
Jan 5, 2026
A big no for non-swimmer.... - A big no for non-swimmer. We called to confirm if non-swimmers can benefit from it and answer was yes. Rest of the experience was nice but snorkeling part was let down, wish we would have gone for some proper guided snorkeling tour.
Review provided by Viator
From $35
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).