Lost Reef Adventures

Snorkeling & Scuba Dive Key West

Snorkel
Key West
1 DAY (4 HOURS)
Scuba Dive
Key West
1 DAY (4 HOURS)
Discover
Scuba Today!
PADI RESORT COURSE
Get Padi
Certified
CALL TODAY
Snorkel
Key West
1 DAY (4 HOURS)
Scuba Dive
Key West
1 DAY (4 HOURS)
Discover
Scuba Today!
PADI RESORT COURSE
Get Padi
Certified
CALL TODAY

make great memories!

Scuba Diving Key West

Key West is a fantastic place to scuba dive the only living barrier reef in North America. See our favorite diving spots here! Book today!

make great memories!

Scuba Diving Key West

Key West is a fantastic place to scuba dive the only living barrier reef in North America. See our favorite diving spots here! Book today!

SCUBA DIVING CERTIFICATIONS

We offer all scuba certifications as well as check out dives. We can tailor the class schedule to meet your needs with Elearn or onsite classes.

VANDENBERG
WRECK DIVE
The USNS General Hoyt S. Vandenberg off the coast of Key West has become a
Wreck Diving
Amazing Sunsets
Sunset Cruise
Key West
The sunset hours are a magical time to be out on the water. The sun t
REEF DIVE &
SNORKEL TRIPS
Snorkeling or diving Key West is a fantastic way to experience the beauty of our island.
Family Fun
Reef
Snorkeling
Wreck
Diving
Diving Key West is fantastic way to experience the beauty so many others d
LOST REEF ADVENTURES
Snorkeling in Key West is one of the best ways to discover the vibrant coral reef just offshore. A quick boat ride brings you to North America’s only living coral reef, where colorful tropical fish and marine life thrive in clear, shallow waters. It’s easy, fun, and perfect for beginners — no experience necessary. All snorkeling gear is provided, including inflatable snorkel vests for extra comfort and safety. Just bring your swimsuit, sunscreen, and a big smile!
Padi Resort Course

LEARN TO DIVE KEY WEST

RESORT COURSE

Just curious about diving? Try a Resort Course and Dive in one day!

PADI Copen Water Dive Course

LEARN TO DIVE OPEN WATERS

OPEN WATER DIVE COURSE

Schedule a free consultation with our team and let’s make things happen!

Advanced Open Water Diver Course

Advanced diver?

ADVANCED OPEN WATER DIVER COURSE

Explore specific diving interest. You will be required to complete specific task.

PADI Copen Water Dive Course

LEARN TO DIVE IN KEY WEST

CHECKOUT DIVES KEY WEST

Complete your certification and dive our tropical waters!

make great memories!

Scuba Diving Key West

Key West is a fantastic place to scuba dive the only living barrier reef in North America. See our favorite diving spots here! Book today!

make great memories!

Scuba Diving Key West

Key West is a fantastic place to scuba dive the only living barrier reef in North America. See our favorite diving spots here! Book today!

DIVE KEY WEST
Lost Reef Adventures is located at Key West Bight Marina. Across from the Half Shell Raw bar.
We offer twice daily diving and snorkeling excursions, scuba instruction, Dive in a Day, as well as a Sunset Cruise excursions. Our store carries a full line of scuba and snorkel equipment for sale and rent.
Lost Reef Adventures Dive Shop key west
Key West Dive Shop
DIVE KEY WEST
Lost Reef Adventures is located at Key West Bight Marina. Across from the Half Shell Raw bar.
We offer twice daily diving and snorkeling excursions, scuba instruction, Dive in a Day, as well as a Sunset Cruise excursions. Our store carries a full line of scuba and snorkel equipment for sale and rent.
Lost Reef Adventures Dive Shop key west
Key West Dive Shop

Testimonials

"We left with another awesome dive in our log books and unforgettable memories of Key West . Thank you Lost Reef!!"
Juan M.
Fresno CA
"Lost Reef adventures was great for my children to get certified. They both completed the online/classroom and pool check offs."
Heather G
Denton, TX
"This place was amazing! My boyfriend and I went snorkeling at 9 am and had the BEST time!”
Ariana K
Alexandria, VA
"Great scheduling, hosting and logistics by Mike and Adrian. Will definitely dive with Lost Reef again. Highly recommended."
Mark F
Austin, TX
"What an amazing team. Finished my PADI open water certification with dive master Mike and it was great. Everyone was helpful and fun. Thanks."
Kenneth M.
Fishers, IN
"I live in Key West and when my family comes to town, I ONLY go diving with Lost Reef Adventures!”
Marjorie M
Key West, FL

Testimonials

"We left with another awesome dive in our log books and unforgettable memories of Key West . Thank you Lost Reef!!"
Juan M.
Fresno CA
"Lost Reef adventures was great for my children to get certified. They both completed the online/classroom and pool check offs."
Heather G
Denton, TX
"This place was amazing! My boyfriend and I went snorkeling at 9 am and had the BEST time!”
Ariana K
Alexandria, VA
"Great scheduling, hosting and logistics by Mike and Adrian. Will definitely dive with Lost Reef again. Highly recommended."
Mark F
Austin, TX
"What an amazing team. Finished my PADI open water certification with dive master Mike and it was great. Everyone was helpful and fun. Thanks."
Kenneth M.
Fishers, IN
"I live in Key West and when my family comes to town, I ONLY go diving with Lost Reef Adventures!”
Marjorie M
Key West, FL

Lost Reef Adventures rated “excellent“ by 537 travelers. Tripadvisor’s Traveler’s Choice in 2025 for Boat Tours & Water Sports in Key West Boat Tours, Outdoor Activities, More.

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LOST REEF ADVENTURES
Let us host your Key West special excursion today! Whether its a marriage ceremony, memorial service, sunset cruise, a fun day with the family, or Deep sea fishing.

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