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Horizon Divers

Certificate of Excellence
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Address: 105800 Overseas Hwy, Key Largo, FL 33037-3041
Phone Number:
+1 305-453-3535
08:00 - 18:00
Open now
See all hours
Sun - Sat 08:00 - 18:00

Horizon Divers is a family owned and operated, full service dive center...

Horizon Divers is a family owned and operated, full service dive center located at MM 105.8, Bayside, in sunny Key Largo! Our dive shop is open seven days a week from 8am - 6pm. We offer two daily trips at 9am and 1:30pm, both are two tank/ two location trips and night dives on Saturdays.

Our philosophy is this: this is your dive trip, so make it how you want! We allow our divers to set our schedule, and with three vessels we have the possibility to meet divers' needs. We dive the coral reefs of Pennekamp State Park and the Florida Keys National Marine Sanctuary. We also feature weekly dive trips to the wrecks of the Spiegel Grove, the Duane and the Bibb. Looking for tech trips? We got you covered, running to the deeper wrecks of the Upper Keys!

We have guest gear storage facilities so that you may store your gear throughout the entire length of your stay. We have plenty of rental scuba equipment and technical dive gear if you don't have your own. We offer rinsing facilities and showers, and a custom designed 45' catamaran dive boat, a 30' Island Hopper, and a 27' Grady White. Both of our dive boats are also available private charters and sunset cruises.

We are a full-service dive shop offering quality recreational, technical, and professional training. You can enroll in a course when it fits YOUR schedule! Whether you are looking for a discover diving course, beginning a full open water class, looking to broaden your skills with an advanced course, we offer it all through accredited courses from PADI and TDI training agencies.

In addition to great scuba dives, classes and training, Horizon Divers can train you to be a scuba instructor! Horizon Divers offers scuba dive instructor training for PADI and TDI certification to anyone looking for personalized attention from our knowledgeable instructors. With years of industry experience, our PADI instructor development course is a great way to learn scuba diving from a world-class facility and development program.

Looking for a place to stay? In addition to our dorm-style lodging upstairs of the dive shop, our guests can book hotel rooms at discounted prices at several of the major hotels in Key Largo as well as in Homestead, only 20 minutes from the island. Horizon Divers is a family owned and operated business, and we pride ourselves on outstanding customer service. If you would like more details, please give us a call or check out our website. We look forward to hearing from you and hope to see you soon! Thanks, and Happy Diving!

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TripAdvisor Reviewer Highlights

Read all 219 reviews
Visitor rating
  • 175
  • 23
    Very good
  • 2
  • 5
  • 6
Discovers Scuba

My girlfriend and I had a great time at Horizon Divers. Very friendly and professional staff. Cassie was very knowledgeable and patient. it was easy to understand her and follow... read more

Reviewed 2 days ago
Roni G
via mobile

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219 Reviews from our TripAdvisor Community

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Showing 211: English reviews
1 review
Reviewed 2 days ago NEW via mobile

My girlfriend and I had a great time at Horizon Divers. Very friendly and professional staff. Cassie was very knowledgeable and patient. it was easy to understand her and follow her instructions. Thank you for the amazing experience.

Thank Roni G
Level Contributor
6 reviews
Reviewed 1 week ago

Our 2nd time diving in Key Largo, chose HD because of the great time we had in August. Look there are plenty of dive shops in Key Largo and all are professionals but from our experiences with HD and other dive shops and their boat transports, this is the Best! What sets them apart is the attention to detail for... More 

Thank camm s
Eugene, Oregon
Level Contributor
123 reviews
38 attraction reviews
common_n_attraction_reviews_1bd8 71 helpful votes
Reviewed 2 weeks ago via mobile

We took a wreck diving course with Horizon Divers and were pleased with the quality of equipment and crew on the boat and in the office. We enjoyed good weather and helpful staff in four dives on the Spiegel Grove wreck. I recommend this company and would use them again.

Thank taxdestroyer
Titusville, Florida
Level Contributor
3 reviews
Reviewed 4 weeks ago

We had a last minute change from the dive op we were originally going on and these guys happily accepted us. Made us feel welcome. They are a great outfit. Very friendly, knowledgeable and experienced. And they have 2 large boats that can accommodate big groups and bumpy water.

Thank scubalove2
Level Contributor
25 reviews
10 attraction reviews
common_n_attraction_reviews_1bd8 18 helpful votes
Reviewed 18 April 2017 via mobile

Out 3 children needed to complete their open water dives to become certified open water divers. The conditions were very windy but the folks at horizon and instructors Anouk and Becca were very accommodating. Were were able to do a great reef dive on Friday. Thanks to horizon for a great and safe dive experience.

Thank PkramerWilmington
Level Contributor
29 reviews
9 attraction reviews
common_n_attraction_reviews_1bd8 11 helpful votes
Reviewed 11 April 2017

For background: diving all over the world with 50+ logged dives. Numerous wreck dives. Had 23 son along who is also a good diver. Horizon is GREAT. Equipment we rented is top notch (BCD, Reg, Suit) and the guides were tremendous both in diving knowledge, safety and dealing with unexpected (we had a strong current about 60' on both days).... More 

Thank Mike L
Powell, Ohio
1 review
common_n_attraction_reviews_1bd8 1 helpful vote
Reviewed 4 April 2017

After my son and I came back from our diving vacation, I felt the need to share our experience to those looking for a dive shop in Key Largo. I read a lot of reviews but have yet to submit a review (until now). Prior to our trip, I wanted to make sure that we had somewhat of a diving... More 

1 Thank danhall262
St. Petersburg, Florida
Level Contributor
2 reviews
Reviewed 3 April 2017

I've been diving in the Keys for the past 12 years. There are several dive shops and they do a "good" job, but few are great. I do not write reviews very often, but felt compelled to do so for this dive shop. My nephew and I went to Horizon Divers so that he could do his check out dives... More 

Thank TroyA_In_StPete
1 review
common_n_attraction_reviews_1bd8 1 helpful vote
Reviewed 2 April 2017 via mobile

My husband and I, advanced divers, dove the Speigel and it's a great dive site. Our guide was awesome. I did not like how we paid to have a guide and another open water certified couple paid for a guide and we were paired up. I specified I wanted a personal guide for us, as my husband and I wanted... More 

1 Thank Sarah C
HorizonDivers, Manager at Horizon Divers, responded to this review

Thank you so much for your review Sarah. We try very hard to make every customer's experience the best dive ever. We do apologize for the lost dive time and inconvenience. Our group sizes are kept small like that 1-4 ratio to keep the experiences personalized and try to minimize these types of situations. Our customers pay for their guides,... More 

Windhoek, Namibia
Level Contributor
261 reviews
83 attraction reviews
common_n_attraction_reviews_1bd8 72 helpful votes
Reviewed 28 March 2017

Horizon Diver was recommended to us by a colleague up in Orlando who said this was one of the dive operators he always used. I found they guy behind the counter at the shop to be grumpy though the rest of his colleagues were quite nice. The team on the boat were very good, even excellent, but they use a... More 

Thank B G

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