MarineLab Undersea Laboratory Tours

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.
Casa Boutique Hotel

Casa Boutique Hotel

3 out of 5
South Beach
Save 100% on your flight
Price was $770, price is now $405 per person
$405
per person
Oct 31 - Nov 7
just found
Roundtrip flight included
Boston (BOS) to Miami (MIA)
8.2/10 Very Good! (1,002 reviews)
Beautiful and clean!

Reviewed on Sep 21, 2026

The Retreat Collection at 1 Hotel & Homes South Beach

The Retreat Collection at 1 Hotel & Homes South Beach

5 out of 5
South Beach
Price was $26,904, price is now $13,361 per person
$13,361
per person
Dec 5 - Dec 12
found 17 hours ago
Roundtrip flight included
Newark Liberty Intl. Airport (EWR) to Miami (MIA)
8/10 Very Good! (1 review)
Horrible checkin / checkout... Would never stay there again...Double charged me entire stay and still fighting to get someone to refund 2nd one that is so clearly a duplicate for same stay....

Reviewed on Jun 22, 2016

President Hotel Villa

President Hotel Villa

3.5 out of 5
South Beach
Save 100% on your flight
Price was $1,523, price is now $847 per person
$847
per person
Dec 4 - Dec 11
found 1 day ago
Roundtrip flight included
Boston (BOS) to Miami (MIA)
8.2/10 Very Good! (1,004 reviews)
Staff were extremely helpful and room was very clean.

Reviewed on Sep 28, 2026

Browse tours and tickets to explore MarineLab Undersea Laboratory

Water activities

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Half Day Snorkel Trip on Reefs in the Florida Keys

Half Day Snorkel Trip on Reefs in the Florida Keys

Activity duration is 3 hours and 30 minutes
9.8 out of 10 with 642 reviews
Free cancellation available
Price is $75 per adult
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Private & custom tours

See all 9 activities
Discover Florida Keys: A Self-Guided Tour

Discover Florida Keys: A Self-Guided Tour

Activity duration is 8 hours and 30 minutes
Free cancellation available
Price is $5 per adult
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Cruises & boat tours

See all 6 activities
Key Largo Coral Reef Glass Bottom Boat Adventure

Key Largo Coral Reef Glass Bottom Boat Adventure

Activity duration is 2 hours
8.8 out of 10 with 565 reviews
Free cancellation available
Price is $67 per adult
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Adventure & outdoor

See all 4 activities
Let it Ride Charters - Private Fishing Charter Adventure in Key Largo, FL

Let it Ride Charters - Private Fishing Charter Adventure in Key Largo, FL

Activity duration is 8 hours
10.0 out of 10 with 6 reviews
Free cancellation available
Price is $600 per traveler*
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Stay near popular MarineLab Undersea Laboratory attractions

MarineLab Undersea Laboratory

9.2/10 (35 reviews)
Enjoy an outing to MarineLab Undersea Laboratory during your stay in Key Largo. Wander the area's beautiful beaches or simply enjoy one of its seafood restaurants.
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