MarineLab Undersea Laboratory is among the most important research institutes in the area.

When you've finished up at this Key Largo scientific research center, why not make your way to John Pennekamp Coral Reef State Park, Jimmy Johnson's Big Chill, and Caribbean Club Bar? They're not far from MarineLab Undersea Laboratory and also a hit with travelers.

Plan a trip to see MarineLab Undersea Laboratory

Price found within the past 48 hours. Click for updated prices.

The Shelborne By Proper, a Member of Design Hotels

South Beach

$1,007

per person

Jan 9 - Jan 12

found 1 day ago

Roundtrip flight included

Boston (BOS) to Miami (MIA)

9.8/10 Exceptional! (39 reviews)

Fantastic experience. One of the best hotels we have stayed at. Shout out to Jenny, Marta , Shane and Louis, William and Josh and all of the other wonderful staff. Definitely recommend it and will certainly go back !

Reviewed on Nov 1, 2025

The Retreat Collection at 1 Hotel & Homes South Beach

South Beach

$7,504

per person

Jan 26 - Jan 30

found 1 day ago

Roundtrip flight included

Boston (BOS) to Miami (MIA)

8/10 Very Good! (1 review)

Bentley Hotel South Beach

South Beach

$1,610

per person

Dec 22 - Dec 29

found 1 day ago

Roundtrip non-stop flight included

Boston (BOS) to Miami (MIA)

9.4/10 Exceptional! (390 reviews)

Great staff, location, super helpful, knowledgable, kind and friendly. Room upgrade was superb and staff were so prompt and professional.

Reviewed on Nov 3, 2025

Browse tours and tickets to explore MarineLab Undersea Laboratory

Tours & day trips

See all 25 activities

Key Largo Coral Reef Glass Bottom Boat Adventure

Free cancellation available

Water activities

See all 24 activities

Half Day Snorkel Trip on Reefs in the Florida Keys

Free cancellation available

Adventure & outdoor

See all 5 activities

E-Bike Rental in the Florida Keys

Free cancellation available

Popular places to visit

John Pennekamp Coral Reef State Park

Dive, figuratively or literally, into America’s first underwater park, located amid colorful marine life in the blue waters surrounding Key Largo, Florida.

Caribbean Club Bar

Find out about the history of Key Largo with a stop at Caribbean Club Bar. Stroll along the seaside or seek out the snorkeling spots.

Rowell's Waterfront Park

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Lower Sound Point

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Florida Keys Visitor Center - Key Largo

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Key Largo Baptist Church

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