Let us host your Key West special excursion today! Whether its a marriage ceremony, memorial service, sunset cruise, or a fun day with the family. We can help make your adventure a memorable one! Please call us today at 305-296-9737 to discuss or contact us via email today!
We are a service industry. Our staff earns a majority of their pay through tips. Though not mandatory they are greatly appreciated!

make great memories!

Scuba Diving Key West

Dive Key West with Lost Reef Adventures and explore the area’s best reef and wreck sites — including double dives on the legendary Vandenberg. We offer discounted multi-dive packages to help you make the most of your time underwater. Book now or call (305) 296-9737, email info@lostreefadventures.com, and check out our latest dive photos on Facebook at Lost Reef Adventures!

 

See key west underwater sites

Snorkeling Key West

Experience the ultimate Key West snorkeling adventure at the vibrant coral reef and crystal-clear waters surrounding our island paradise. For nearly 40 years, visitors and locals alike have trusted us for unforgettable snorkeling on North America’s only living coral reef.

Our Key West snorkeling trip gives you two full hours on the reef — one hour at each of two unique snorkel sites — maximizing your time in the water. Explore colorful coral formations, tropical fish, and the diverse marine life that make Key West world-famous. Complimentary water and all snorkeling gear are included, so you can relax and enjoy a seamless, unforgettable day on the reef.

*We are a service industry. Our staff earns a majority of their pay through tips. Though not mandatory they are greatly appreciated!

make great memories!

Discover Scuba Resort Course

Scuba is a great underwater adventure. Coolers on board to store any food or drinks you choose to bring. Alcohol can be enjoyed after water activities and on boat ride back to Key West!

 

Join us for a great day on the water! ONLY $250! **Please remember 48 Hours Notice is Required for changes or cancellations to recieve a full refund.**

Testimonial:“Great snorkeling experience!” -tripadvisor

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!

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

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.

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
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!

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
VANDENBERG
WRECK DIVE
The USNS General Hoyt S. Vandenberg off the coast of Key West .

Scuba Diving
Key West
Come and join us on our next key west scuba diving adventure.

Snorkeling
Key West
Snorkeling can be enjoyed by anyone. All gear supplied.

PADI Certifications
Learn to scuba dive 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

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 2020 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, or a fun day with the family! Let us plan your Key West adventure!

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