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Rated 4.9 by 5500+ guests

Finally, some peace and quiet

Key Largo's premium snorkel-only tours to Christ of the Abyss and Pennekamp

Two custom catamarans built for snorkelers — no waiting on scuba divers. Every tour is all-inclusive: premium gear, snacks and sodas, and free reef-safe sunscreen.

Snorkel Only Fleet

The Siren & The Calypso

Small Groups

50-80% Capacity

PADI Aware

5-Star Center

Free Gear

Included

Finally, some peace and quiet

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 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-energy reef safari, we have a trip designed for your pace.

Silent World is a PADI 5-Star Dive Center and the first PADI Eco Center in the United States. We check in at 51 Garden Cove Drive and run trips daily, weather permitting. Rated 4.9 by 5500+ ocean explorers.

Green Fins memberBlue Star operatorPADI AWARE 100% partner
Sea turtle

Snorkel Trips

Which Key Largo snorkel tour is right for you?

Five distinct trips. One snorkel-only standard. Every daytime tour aims for the Christ of the Abyss when conditions allow — the difference is pace, range, and how far off the beaten path you want to go.

The Keys ClassicPennekamp Tour

$75 | 3 Hours | 2 Stops

The original park trip and our best value. Two prime shallow reef sites, including the Christ of the Abyss on virtually every trip, weather permitting.


  • High comfort — boat capped at 80% capacity
  • 1.5 full hours in the water
  • Unbeatable value
  • Christ of the Abyss on virtually every trip (weather permitting)
  • Runs three times daily
Snorkeler over a Key Largo coral reef

The Icons &Secrets Tour

$99 | 4.5 Hours | 3 Stops

Famous Christ of the Abyss plus two secret hidden gems most visitors never see: a historic schooner wreck and remote Carysfort Lighthouse Reef.


  • Exclusive comfort — capped at 70% capacity
  • 2 full hours in the water
  • Curated collection of famous and secret sites
  • The only regular snorkel tour reaching Carysfort
  • Alternates with Snorkeling Legends
Snorkeler approaching the Christ of the Abyss statue

The Pennekamp Safari

$90 | 3.5 Hours | 3 Stops

A high-energy adventure for active snorkelers. We visit three distinct sites — including Christ of the Abyss — to maximize your chances of seeing wildlife.


  • Exclusive comfort — capped at 70% capacity
  • 3 sites · about 1.5 hours in the water
  • Fast-paced action and wildlife focus
  • About 30 minutes in the water at each stop
Stingray swimming over a reef in Key Largo

Key LargoSnorkeling Legends

$109 | 4.5 Hours | 3 Stops

The ultimate experience: Christ of the Abyss, the Benwood Wreck, and Molasses Reef — the three most iconic underwater landmarks in the Florida Keys in a single day.


  • Exclusive comfort — capped at 70% capacity
  • 2 full hours in the water
  • Most famous sites and wrecks
  • Alternates with Icons & Secrets
Aerial view of a Silent World snorkel boat over turquoise water

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 about 50% more space to relax. A shallow reef snorkel plus a VIP sunset cruise — with gifts to keep you warm and dry.


  • The vibe: romantic and chill
  • Gifts and drinks included (blanket, cup, toast)
  • Capacity: 50% max (26 guests)
  • Minimum age: 8+
Snorkelers floating in clear Key Largo water at golden hour

Compare all snorkel tours

Rated 4.9 by 4,000+ ocean explorers

Don’t Just Take Our Word For It.

Snorkeler exploring Dry Rocks in Key Largo

For our locals

Your backyard is a national marine sanctuary. Go use it.

You don't need a plane ticket to have the best day on the water. Silent World runs half-day and sunset snorkels perfect for a spontaneous local escape — new sites, small boats, and a reason to remember why you moved here.

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Come See Us

Find us in Key Largo

Address
51 Garden Cove Drive, Key Largo, FL 33037
Hours
Open 7 days · trips run weather permitting
Fleet
The Siren & The Calypso — snorkel-only