3 hours
Mobile ticket
We visit some of the most pristine and famous snorkel sites in the Key Largo Marine Sanctuary on our BRAND NEW 2022 45' snorkel boat and guarantee our captain & crew will make your Key Largo snorkel excursion safe and fun for the whole family. Our staff are highly trained dive professionals who love the ocean and are happy to assist with gear setup, snorkel site information and local area recommendations. Our dive & snorkel facility is only about an hour away from Miami, making it the closest dive shop to the mainland. Our average time to reach most of Key Largo's best reef sites including the famous Christ of the Abyss is just 20-25 minutes from our shop. Our dive shop, gift shop, bathrooms, showers, tiki and snorkel boats are all located on our property facing the ocean, so you waste 0 time after arriving at our dive and snorkel center before heading out to your reef snorkel adventure!
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Make sure to be a “good” swimmer. This is defined as being able to swim in the ocean without assistance from others or flotation devices for extended periods/distance.
Not available for participants who are unable to swim. Swimming without assistance is a requirement..
Not recommended for new/beginner swimmers.
Minors (under the age of 18) MUST be with a Parent/Guardian
FULL FACE SNORKEL MASKS ARE NOT ALLOWED, Drones are not allowed, Sea Scooters are not allowed, weight belts are not allowed
Consumption of alcoholic beverages NOT permitted prior to/or during the tour.
The property and tour boats are non smoking areas.
Children under age of 5 years old not allowed on board boat as passengers or snorkelers due to insurance restrictions.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Welcome to the beautiful underwater world of Key Largo, Florida! We will take you to two gorgeous reef sites to snorkel and provide complimentary chip bags, soda, water, snorkeling equipment and reef safe sunscreen. - Prior to arrival: Complete your boat waivers, gather your swimsuit and towel, and get excited! - Arrival: Check-In begins at 8:15 AM, 11:15 AM, or 2:15 PM. Come say hi at our check-in boutique after parking - Boarding: Board the boat at 8:30 AM, 11:30 AM, or 2:30 PM. Settle in and get ready to enjoy some Caribbean AC - Enjoy a 20-25 minute boat ride out to your first site - Spend 45 minutes snorkeling one of our beautiful coral reefs - Travel to a new location - Hop in to explore a second site for 45 minutes - Sit back and relax as we take you back to the dock for your 11:15 AM, 2:15 PM, or 5:15 PM return time. - Get rinsed off in our freshwater showers and browse our brand new gift shop, or ask any of our Silent World Crew for restaurant recommendations! We hope to see you back soon. *You must be at least 5 years old, able to swim without assistance in water too deep to stand, and able to jump off the boat and come back up the swim ladder with minimal assistance.
Reef Safe Sunsreen
Our all inclusive boat provides water and a cooler for outside snacks and drinks.
We provide chip bags & soda
All Fees and Taxes
Use of Snorkelling equipment
Gratuity for crew
1,545 reviews
Total reviews and rating from Viator & Tripadvisor
Ryan L,,Feb 14, 2026
- Review from Viator
We went snorkeling with our 13, 10 and 8 year old sons, and they absolutely loved it. We saw so many colorful fish, baby sea turtles, and barracuda. Captain Jeff and Ashlynn were amazing and helpful with equipment and what to look for.
Robert F,,Feb 13, 2026
- Review from Viator
Well organized and safe. Equipment was excellent and the crew were very friendly and helpful. The snorkeling site was good and the overall experience was great.
Ajenan,,Feb 12, 2026
- Review from Tripadvisor
While visiting the area for friends decided to go snorkeling. Captain Jeff and Jolisa we’re fantastic leaders. We absolutely loved our trip.


GlobeTrotting432846,,Feb 12, 2026
- Review from Tripadvisor
We had a fantastic experience. They were very accommodating on a last minute booking. The crew was fun and knowledgeable.
Travel63987558598,,Feb 11, 2026
- Review from Tripadvisor
We had a great trip with very enthusiastic crew. We saw some amazing sea life on both spots. The only thing letting us down a bit were other very rude and disrespectful guests. But that was in no circumstances the companies fault so highly recommending this trip! Thanks from the Netherlands 🇳🇱
Cynthia B,,Feb 9, 2026
- Review from Viator
LOVE IT!! We did a two site snorkeling tour. It was absolutely amazing. Not only did we an astounding number of underwater wildlife, but the Captain and First Mate were first rate. Well worth the money.
Olena S,,Feb 8, 2026
- Review from Viator
The place was very welcoming. All stuff members went above and beyond to create fun, inviting atmosphere. Ladies at the front were very informative proving info what to expect and giving suggestions. All snorkel equipment was provided, even could rent wet suite. Sunscreen was also provided for free. Captain Brad made journey fun. Please take warm fleece or equivalent jacket on the way back if you are traveling in February like we did. Towel was not enough. Water was warm enough, but on the boat we were cold, Nice variety of fish! Overall, it was great experience even though we were shivering on the way back. This will be great memory !
Charles A,,Feb 8, 2026
- Review from Viator
It was awesome. Water was cold but brought our wetsuit. They have wetsuits for rental for cheap if you do need them. Water was clear to see the reefs.
358karlaHo,,Feb 8, 2026
- Review from Tripadvisor
This snorkel tour in Key Largo was an amazing experience and we enjoyed every minute of it. The fact that all the snorkel equipment was included made everything so easy and convenient for us. We visited two different reefs and the underwater life was absolutely stunning with plenty of colorful fish and beautiful coral. The crew was professional and very helpful ensuring that everyone felt safe and comfortable in the water. The boat was clean and well maintained and the entire trip was perfectly timed. It is a fantastic way to explore the reefs in Florida and we highly recommend it to anyone looking for a high quality snorkeling adventure
Jonathan S,,Feb 8, 2026
- Review from Viator
The snorkeling was fine, and the boat ride would have been better if you didn’t have to listen to them explain rules and a long list of “don’ts” the whole ride. They even started repeating themselves at times. Just felt very scripted and with your hand being held the whole way.
Operated by Silent World Dive Center