The first and largest of the Florida Keys is best known for its coral reefs, making it one of the top diving and snorkeling destinations in the continental United States.

Why Visit Key Largo

Key Largo sits closest to the mainland of all the Florida Keys, giving it easy access along with protected coral reef waters at John Pennekamp Coral Reef State Park, the first undersea park in the country. It serves as a natural gateway before continuing down the Overseas Highway.

Top Experiences

  • John Pennekamp Coral Reef State Park: Snorkeling and diving trips over protected reefs, plus kayaking through mangroves.
  • Christ of the Abyss statue: A submerged bronze statue that has become a signature Key Largo dive and snorkel site.
  • Glass-bottom boat tours: A non-swimming way to view the reef for visitors who prefer to stay dry.
  • African Queen boat: The restored steamboat from the 1951 film, available for short rides.
Key Largo Snorkeling Trips & Sandbar Tours

Key Largo Snorkeling Trips & Sandbar Tours

★ 5.0 (158)
From USD 595

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Kayak through Mangrove Forests in the Florida Keys

Kayak through Mangrove Forests in the Florida Keys

★ 5.0 (74)
From USD 65

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Private Sunset Cruise in Key Largo

Private Sunset Cruise in Key Largo

★ 5.0 (47)
From USD 449

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Cruisin Tikis Key Largo - Tiki Fun Cruise (Private)

Cruisin Tikis Key Largo – Tiki Fun Cruise (Private)

★ 5.0 (34)
From USD 425

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Explore the Mangrove Creeks with an ALL Day Tandem Kayak Rental

Explore the Mangrove Creeks with an ALL Day Tandem Kayak Rental

★ 5.0 (29)
From USD 67

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Snorkel Tours to Key Largo reef for up to 6 people-INCLUDES GEAR!

Snorkel Tours to Key Largo reef for up to 6 people-INCLUDES GEAR!

★ 5.0 (19)
From USD 599

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Practical Tips

  • Book reef snorkeling or dive trips in advance, as boats have limited capacity and can fill up in high season.
  • Key Largo is about an hour south of Miami, making it feasible as a day trip.
  • Bring reef-safe sunscreen, which is required at many Florida Keys marine sites.

FAQ

How far is Key Largo from Miami?
About an hour by car via US-1.

Do I need diving experience to see the reef?
No, snorkeling trips and glass-bottom boat tours let non-divers see the reef as well.

What is Key Largo known for?
Coral reef snorkeling and diving at John Pennekamp Coral Reef State Park.