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.

Bay Breeze Premium Apartments By Eskape Collection

$533

per person

Feb 5 - Feb 9

found 1 day ago

Roundtrip flight included

Boston (BOS) to Miami (MIA)

8.6/10 Excellent! (189 reviews)

Will be nice if the hotel can think about what a new hotel guest will be going through. They will usually drive up to the hotel and look for parking. Then they will look into how to check-in and how to get to their room. It will be nice to mention in the welcome text to fill out the registration and the credit card authorization, AND also mention if we have a vehicle, what shall we do. Also will be helpful if the text will let us know the office in the building will be closed on Saturdays (and Sundays?) We were trying to figure all these out while carrying our luggages under strong winds, lucky it didn't rain. Will also be helpful to text us that we need to submit those 2 forms, then we will receive our gate and door codes. Restroom didn't smell fresh. Other than the aforementioned, the stay was good.

Reviewed on Oct 27, 2025

Cavalier Hotel South Beach

South Beach

$959

per person

Jan 22 - Jan 29

found 1 day ago

Roundtrip flight included

Boston (BOS) to Miami (MIA)

8.4/10 Very Good! (1,001 reviews)

Wonderful stay for it being our first time in Miami. The hotel was clean and perfectly sized for a nice short trip. Location was incredible being on Ocean drive. Pricing was extremely fair for it being a holiday week and the service was incredible. Thank you for a good time and a pleasant stay!

Reviewed on Nov 28, 2025

Hawks Cay Resort

$660

per person

Jan 24 - Jan 28

found 1 day ago

Roundtrip flight included

Boston (BOS) to Miami (MIA)

8/10 Very Good! (1,003 reviews)

Amazing for young families! Heading back again!

Reviewed on Nov 29, 2025

Browse tours and tickets to explore MarineLab Undersea Laboratory

Tours & day trips

See all 24 activities

Key Largo Coral Reef Glass Bottom Boat Adventure

Free cancellation available

Water activities

See all 22 activities

Half Day Snorkel Trip on Reefs in the Florida Keys

Free cancellation available

Key Largo Snorkel Tour, Two Locations - Equipment Included!

Free cancellation available

Cruises & boat tours

See all 7 activities

Key Largo Coral Reef Glass Bottom Boat Adventure

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

After visiting Rowell's Waterfront Park, make a plan to see the other sights and activities in Key Largo. Stroll along the marina in this relaxing area, or seek out the snorkeling spots.

Lower Sound Point

Commune with nature and explore the great outdoors at Lower Sound Point during your travels in Key Largo. Discover the beautiful sunsets and seafood restaurants in this relaxing area.

Florida Keys Visitor Center - Key Largo

Florida Keys Visitor Center - Key Largo is just one of the places to see in Key Largo, so why not enjoy the other things to explore during your travels? Stroll along the beautiful beaches or discover the area's beautiful sunsets.

Key Largo Baptist Church

Key Largo Baptist Church is just one of the places to see in Key Largo, so why not enjoy the other things to explore during your travels? Wander the beautiful beaches or discover the area's beautiful sunsets.