MarineLab Undersea Laboratory

Plan a trip to see MarineLab Undersea Laboratory

Price found within the past 48 hours. Click for updated prices.
Ocean Villas of Deerfield

Ocean Villas of Deerfield

2.5 out of 5
Price was ￥249,589, price is now ￥220,241 per person
￥220,241
per person
May 5 - May 9
found 1 day ago
Roundtrip non-stop flight included
Tokyo (TYO) to Miami (MIA)
9.2/10 Wonderful! (1,198 reviews)
Super clean. Manager was very helpful.

Reviewed on Feb 27, 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 ￥2,986,620, price is now ￥1,628,048 per person
￥1,628,048
per person
Apr 9 - Apr 13
found 1 day ago
Roundtrip non-stop flight included
Tokyo (TYO) to Miami (MIA)
8/10 Very Good! (1 review)
The Shelborne By Proper, a Member of Design Hotels

The Shelborne By Proper, a Member of Design Hotels

4 out of 5
South Beach
Price was ￥552,419, price is now ￥422,141 per person
￥422,141
per person
Apr 9 - Apr 13
found 1 day ago
Roundtrip non-stop flight included
Tokyo (TYO) to Miami (MIA)
9.4/10 Exceptional! (56 reviews)
Clean room, excellent staff at the front desk, dining room, pool staff, and beach staff. Sergiy was especially helpful telling us all about the hotel.

Reviewed on Feb 13, 2026

Browse tours and tickets to explore MarineLab Undersea Laboratory

Water activities

See all 25 activities
Key Largo Snorkeling Tour - rental mask, fins and vest INCLUDED

Key Largo Snorkeling Tour - rental mask, fins and vest INCLUDED

Activity duration is 2 hours and 30 minutes
9.2 out of 10 with 236 reviews
Free cancellation available
The previous price was ￥11,704 and current price is ￥10,533 per adult
Key Largo Snorkeling Tour - rental mask, fins and vest INCLUDEDOpens in new tab

Tours & day trips

See all 24 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 362 reviews
Free cancellation available
Price is ￥7,022 per adult
Key Largo Coral Reef Glass Bottom Boat AdventureOpens in new tab

Private & custom tours

See all 10 activities
Key Largo Bay Dolphin Sunset Tour

Key Largo Bay Dolphin Sunset Tour

Activity duration is 1 hour
10.0 out of 10 with 50 reviews
Free cancellation available
Price is ￥10,245 per adult
Key Largo Bay Dolphin Sunset TourOpens in new tab

Popular places to visit

John Pennekamp Coral Reef State Park showing marine life

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.

John Pennekamp Coral Reef State Park
Begin of Seven Mile Bridge, Florida, USA with tourist information board.

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 marina or discover the area's beautiful sunsets.

Florida Keys Visitor Center - Key Largo
Beautiful Pigeon Key in Southern Florida

Pigeon Key

Explore the great outdoors at Pigeon Key and enjoy the beautiful sunsets during your trip to Tavernier. Amble around the area's seaside or seek out the snorkeling spots.

Pigeon Key

Caribbean Club Bar

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

Caribbean Club Bar

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.

Rowell's Waterfront Park

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.

Lower Sound Point

Best Lodging Options Near MarineLab Undersea Laboratory

Reefhouse Resort & Marina

Reefhouse Resort & Marina

3.5 out of 5
103800 Overseas Hwy Key Largo FL
Reefhouse Resort & Marina
Waterfront Home 3/2.5,HotTub,2Sup,4Kayaks,Golf Car

Waterfront Home 3/2.5,HotTub,2Sup,4Kayaks,Golf Car

Key Largo FL
Waterfront Home 3/2.5,HotTub,2Sup,4Kayaks,Golf Car
Key Largo Casita: Ocean Views, Near Pennekamp Park!

Key Largo Casita: Ocean Views, Near Pennekamp Park!

Key Largo FL
Key Largo Casita: Ocean Views, Near Pennekamp Park!
Key Largo, Paradise! Single family second floor home with gorgeous views.

Key Largo, Paradise! Single family second floor home with gorgeous views.

Key Largo FL
Key Largo, Paradise! Single family second floor home with gorgeous views.
Kings Kamp

Kings Kamp

2.5 out of 5
103620 Overseas Hwy Key Largo FL
Kings Kamp
Hampton Inn Key Largo Manatee Bay

Hampton Inn Key Largo Manatee Bay

2.5 out of 5
102400 Overseas Hwy Key Largo FL
Hampton Inn Key Largo Manatee Bay
Amoray Dive Resort

Amoray Dive Resort

2 out of 5
104250 Overseas Hwy Key Largo FL
Amoray Dive Resort
Dockside Condo with Boat

Dockside Condo with Boat

Key Largo FL
Dockside Condo with Boat
Marina Del Mar Resort and Marina

Marina Del Mar Resort and Marina

2.5 out of 5
527 Caribbean Drive Key Largo FL
Marina Del Mar Resort and Marina
See all 1,738 properties in MarineLab Undersea Laboratory
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.