Florida Keys Dive: Explore 7 Reef Systems

Experience the ultimate scuba diving adventure in Key Largo! Join us for a 2-tank dive with PADI and SSI training included. Explore stunning dive sites like Molasses Reef, Benwood Wreck, and The Christ of the Abyss. Book now!

Duration: 4 hours
Cancellation: 24 hours
Highlights
  • 105 Laguna Ave - You are booking a Dive Trip for certified divers on our 50-foot Dive Vessel. This is a combined dive and snorkel adventure.
    Established in 1972, Sea Dwellers Dive Center is the longest-running dive shop in the Florida Keys! Possible locations include Molasses Reef, French Reef, Christ of the Abyss, and over 100 other amazing sites!…
What's Included
  • Snacks included
  • Tanks and weights provided
  • Optional scuba rental equipment available
What's Not Included
  • Gratuities
Additional Information

Our 50 foot dive vessel visits more than 100 unique sites across 7 different reef systems such as Molasses Reef, French Reef, Pennekamp Coral Reef State Park, Christ of the Abyss, & more!
2-tank, 2-location dive for certified divers! This is a combination dive & snorkel trip.
65 Minutes PER LOCATION -more time than any other operator! Mom & Pop owned…

Location
105 Laguna Ave e5
Laguna Avenue
Check-in at the shop begins at 7:30AM for morning trips and 12:00PM for afternoon trips. Please remember to bring your certification card (digital or plastic), and complete your boat waivers prior to check-in. See website for solo-diver policy and info about dive guides prior to booking please.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.9
(162 Ratings)
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Beccah0206
Apr 28, 2026
Terrific Experience in Key Largo - I dived 3 days with Rainbow Reef. My dives were fantastic, staff were very helpful and professional. Equipment was in excellent condition. I even obtained my NITROX certification while there. There are terrific reefs here and has earned its title of one of the best diving sites in the world. Thank you to the staff of Rainbow Reef.
Review provided by Tripadvisor
376alexsanders
Apr 28, 2026
Wonderful dive in the reefs off Key Largo - Amazing experience. Professional staff, good equipment and a really great day.
Review provided by Tripadvisor
Walke030
Apr 14, 2026
Fantastic! - The staff at sea dwellers is top notch! My son and I went on several dives over a few days and had a great time. Rental equipment was in great shape. Captain Dave was great super professional. Dive masters Danny, Emily, and Leslie were all fantastic. Very focused on ensuring first and foremost a safe dive. Were great at finding awesome wildlife -saw 2 big moray eels!! Seb was super helpful in checking in at the dive shop and kept us well informed (we had some larger seas to deal with). Staying at the Holiday Inn through the dive shop was super convenient and walking distance to the dive shop and the boat. Would definitely recommend and will plan to be back (traveling from MN).
Review provided by Tripadvisor
B3709xcmarym
Apr 10, 2026
Refresher course with guided tour - Came back to diving after a casual 15+ year “surface interval” 😅 and somehow didn’t immediately forget how to breathe underwater—thanks entirely to Emily. She’s basically a scuba wizard. With one look, she unlocked skills I didn’t even remember having. Then at Pickle Reef, she turned into an underwater detective—spotting eels, crabs, sharks, and fish I would’ve swum right past like “nice rock.” Meanwhile, she’s out here cleaning the reef like an eco-superhero, grabbing snapped fishing line and debris. Tony, our mate, was part coach, part comedian, part professional boat-wrangler—getting us in and out of the water while keeping the vibes. And Captain Dave? Absolute legend. Rain, waves, mild chaos—didn’t matter. He drove that boat like it owed him money and got us there safely. 10/10 would trust him with my life again. Big shoutout to Sea Dwellers for an unforgettable day. Emily, Tony, and Dave = certified MVPs. I came back rusty and left feeling like I might know what I’m doing again.
Review provided by Tripadvisor
Scuba4fn
Apr 6, 2026
Best dive shopi n Key Largo - Sea Dwellers is a top notch dive shop in Key Largo! My husband and I dove with them April 5th and it was an awesome experience! We have been SCUBA diving with three other dive shops in Key Largo and ifor our future dive adventures in Key Largo we will definitely choose Sea Dwellers again over the others. The staff is friendly, professional, knowledgeable, and safety oriented. Emily, (dive guide),, David, (Captain) and ,Merlin (Captain in training) were our crew and they worked well as a team to provide the best experience possible. The conditions were challenging and we felt the crew had our safety in mind and communicated well with us and each other. They also made the experience fun with their excitement for the sport and great personalities. We also loved that they displayed a true concern for the ocean and rhe environment!
Review provided by Tripadvisor
Nshreckeng
Mar 26, 2026
Open Water Dive Certification - I just completed my Open Water Diver course with Sea Dwellers in Key Largo. I never thought I’d be able to do it after a disappointing experience in Cozumel doing a Discovery Dive. If you are considering learning to dive…THIS is the place to go. Small, personal shop, great equipment, FANTASTIC instructors. This was an absolutely terrific experience and I can’t begin to say enough about them. My instructors were Leslie and Tony and they were both so patient, knowledgeable and thorough. All the other instructors talked to me and were so encouraging as well. These people aren’t just trying to make money, they truly want to share their love of the sport with you and take so much time and care to make that happen. Thank you Sea Dwellers and all of your staff (particularly Leslie and Tony), I am forever grateful for introducing me to the sport of diving in the best way possible.
Review provided by Tripadvisor
Kristentaub
Mar 24, 2026
Spring break - I took the open water scuba cert with dive instructor Jasmin. She was very patient with my novice skills and gave me the confidence to finish my certification. The crew was especially clear in expectations on the boat and I feel like safety is a top priority.
Review provided by Tripadvisor
Turtlediver12
Mar 15, 2026
Great trip - Went down with some friends for spring break 2026. Boat crew was great. Captain Jeff is thorough and fun. Boat is spacious, Comfortable and dive briefs are great. Crew makes sure you are taken care of. Emily and Dave are amazing dive guides. Highly recommend
Review provided by Tripadvisor
V1761ncamandas
Mar 2, 2026
Great experience (x2) would recommend! - Got certified with SD in 2024, came back to dive with them in 2026. Both times were a great experience, Captain Dave & Jasmine were professional and fun. Our group went unguided but Leslie (instructor) was also a pleasure on the boat. I like this dive shop because of their dedication to divers safety and rehabilitation the reef ecosystem.
Review provided by Tripadvisor
Avw11
Mar 17, 2026
Excellent diving experience! - We had an amazing time with Sea Dwellers. The staff was very friendly and helpful from the time of booking and throughout! crew was extremely friendly and our guide Danny was wonderful and made our whole family feel at ease.
Review provided by Tripadvisor
From $110
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).