Welcome to Silent World
Welcome to Silent World, home of Key Largo’s premier Snorkel-Only fleet. Unlike “mixed boats” where you spend half your day waiting for scuba divers to surface, our boats—The Siren and The Calypso—are dedicated 100% to you.
We take you to the John Pennekamp Coral Reef State Park and the Florida Keys National Marine Sanctuary, home to the only living coral barrier reef in the continental United States. Whether you want a relaxed afternoon or a high-speed reef safari, we have a trip designed for your pace.
Featured Snorkel Only Excursions
Which Key Largo Snorkel Only Trip Is Right For You?
The Keys “Classic”
Pennekamp Tour
$75 | 3 Hours | 2 Stops
The original park trip (most frequent visits 2 prime sites including Christ of the Abyss, weather permitting
- High Comfort Standard (80% Capacity)
- 1.5 Full Hours in water
- Unbeatable value
- See the Christ on virtually every trip (weather permitting)
The Icon And
Secrets Tour
$99 | 4.5 Hours | 3 Stops
Famous Christ of the Abyss plus 2 Secret Hidden Gems (Schooner Wreck & Carysfort Lighthouse)
- Exclusive Comfort (70% Capacity)
- 2 Full Hours in water
- Curated Collection of famous and secret sites
The Pennekamp Safari
$90 | 3.5 Hours | 3 Stops
A high-energy adventure for active snorkelers. We visit 3 distinct sites—including Christ of the Abyss—to maximize your chances of seeing wildlife.
- Exclusive Comfort (70% Capacity)
- 3 Sites (1.5 Hours in water)
- Fast-Paced Action & Wildlife
Key Largo
Snorkeling Legends
$109 | 4.5 Hours | 3 Stops
The Ultimate Experience: Molasses Reef, Christ of the Abyss, and Benwood Wreck.
- Exclusive Comfort (70% Capacity)
- 2 Full Hours in water
- Most famous sites and wrecks
The Golden Hour: VIP Sunset Snorkel
$99 | 2.5 Hours | 1 Hour Swim, 1 Hour Cruise
We cap the Golden Hour at just 26 guests on a boat built for 49. That means you get 50% more space to relax, breathe, and enjoy the view. We combine a beautiful shallow reef snorkel with a VIP sunset cruise—complete with gifts to keep you warm and dry.
- The Vibe: Romantic & Chill
- The Perks: Gifts & Drinks Included
- Capacity: 50% Max (26 Guests)
Coral Restoration Program
Join Coral Restoration Foundation & Silent World Dive Center at Carysfort Reef, our showcase restoration site and home of our second largest Coral Tree™ nursery.