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Address: 261 Margaret St, Lands End Marina, Key West, FL 33040-6639
Phone Number: +1 305-296-9737
9:00 am - 6:00 pm
Open now
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Sun - Sat 9:00 am - 6:00 pm
Recommended length of visit: More than 3 hours

Lost Reef Adventures is a full service dive shop located at the Historic...

Lost Reef Adventures is a full service dive shop located at the Historic Seaport in Key West. We have been serving the Keys from our dockside location since 1985.We offer twice daily diving and snorkeling excursions, scuba instruction, as well as a full line of scuba equipment for sale and rent.Lowest air prices in Key West, with temporary dockage for your boat!

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TripAdvisor Reviewer Highlights

Read all 353 reviews
Visitor rating
  • 279
  • 26
    Very good
  • 13
  • 11
  • 11
First time Snorkeling!

Wow, what a great experience! Captain Jay took us out with the divers. It was a 30 min boat ride out to the reef. We saw so many fish while snorkeling! We got lucky and even saw... read more

5 of 5 starsReviewed yesterday
carli c
via mobile

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353 Reviews from our TripAdvisor Community

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Showing 340: English reviews
Level Contributor
16 reviews
8 attraction reviews
common_n_attraction_reviews_1bd8 7 helpful votes
5 of 5 stars Reviewed yesterday NEW via mobile

Wow, what a great experience! Captain Jay took us out with the divers. It was a 30 min boat ride out to the reef. We saw so many fish while snorkeling! We got lucky and even saw two sea turtles and a shark! The captain and crew made this trip a great experience! I liked that it is a small... More 

Thank carli c
Cary, North Carolina
Level Contributor
47 reviews
14 attraction reviews
common_n_attraction_reviews_1bd8 23 helpful votes
5 of 5 stars Reviewed 1 week ago via mobile

Dove with Lost Reef for the weekend - very accommodating staff, friendly, helpful. Nice boats and knowable captain and crew. We dove with Lost Reef 3 yrs ago and since they did a great job then, we decided to return. I have been to many dive shops in many country's and islands and these guys rule. My son finished his... More 

Thank familyOnTheeGo
Level Contributor
4 reviews
3 attraction reviews
5 of 5 stars Reviewed 2 weeks ago via mobile

Shaina was the best Diver Master guide for ME! My husband has been wreck diving for years..I just got my Advanced 1 week earlier! Austin & crew of the Dream Cat were great and with Shaina as my guide I was in the best hands doing my first swim through! She was slow and patient and I've never seen such... More 

Thank CrysRick
Chicago, Illinois
Level Contributor
5 reviews
common_n_attraction_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed 3 weeks ago via mobile

My boyfriend and I visited Key West for Thanksgiving in 2015 and booked a DSD course with Cody for a day. We loved diving with him so much that we actually canceled our plans the following day to do a DSD repeat! We ended up getting certified elsewhere and have been diving a number of places since but we always... More 

Thank frannyandzooeytravel
Oriental, North Carolina
Level Contributor
133 reviews
15 attraction reviews
common_n_attraction_reviews_1bd8 34 helpful votes
5 of 5 stars Reviewed 4 weeks ago via mobile

Still great! Booked trip for my Family including grand children. Service was outstanding. Equipment was in good shape. Dive masters very family oriented. Use this shop for a great adventure under the waves!

Thank Frank R
Manchester, United Kingdom
Level Contributor
48 reviews
13 attraction reviews
common_n_attraction_reviews_1bd8 18 helpful votes
5 of 5 stars Reviewed August 25, 2016 via mobile

We did our advanced open water here. All the staff were excellent, with Dave, Lily and Jenny all doing a great job of making us feel welcome. Our instructor, Shaina was outstanding. Very knowledgeable about the vandenberg wreck we visited on two double dives.

Thank Jono B
Fort Myers, Florida
Level Contributor
11 reviews
4 attraction reviews
common_n_attraction_reviews_1bd8 9 helpful votes
5 of 5 stars Reviewed August 24, 2016

My family dives with Lost Reef for many years now, their location is very convenient, the boat "Dream" is a nice, not too big dive boat. My son basically grew up first snorkeling and now diving with the team. While they ensure your safety and comfort, they are fun and easy-going. If you are looking for a smaller, family-style dive... More 

Thank Juffel
Dallas, Texas
Level Contributor
10 reviews
6 attraction reviews
common_n_attraction_reviews_1bd8 4 helpful votes
5 of 5 stars Reviewed August 24, 2016

My wife and I did 42 Dives on the USNS Vandenberg this summer with Lost Reef Adventures. The owner and staff do everything possible to ensure a safe and fun diving experience. Highly recommended for serious divers.

Thank Mike W
Sisters, Oregon, United States
Level Contributor
18 reviews
9 attraction reviews
common_n_attraction_reviews_1bd8 3 helpful votes
5 of 5 stars Reviewed August 21, 2016 via mobile

These folks are the Bomb!!! Great boats and fun folks. If you get a chance ask for Capt. Austin he really took care of us in marginal conditions.

Thank Rich C
Berkeley, CA
Level Contributor
18 reviews
8 attraction reviews
common_n_attraction_reviews_1bd8 6 helpful votes
5 of 5 stars Reviewed August 18, 2016 via mobile

I have to mention Mike. He was awesome. He was able to keep our group; me (beginner) and my husband and nephew (certified), engaged and having fun for the refresher and the dives. The boat and gear were in great condition. The sites were amazing! We traveled with more experienced divers but it felt like a personalized experience. They answer... More 

Thank lauralety

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Questions & Answers

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Typical questions asked:
  • Will you pick up and drop off at my hotel?
  • I have a family of 7. Can your tour accommodate all of us together?
  • How should I dress for this tour?