MarineLab Undersea Park

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MarineLab Undersea Park

Key Largo Undersea Park supports a gift shop/dive training lagoon for open water students and is the Home of Jules' Undersea Lodge.

12/08/2026

Everyone should have the opportunity to explore the ocean, and we’re working to help divers and snorkelers access our lagoon

MarineLab Undersea Park has expanded accessibility with the addition of a new ramp and adaptive water-access equipment for guests with mobility limitations.

Recently, the new system was used by a guest for the first time, marking an important step in providing greater access to our lagoon for individuals who use wheelchairs or require mobility assistance.

The project was made possible through contributions from Ian Koblick, members of our Board, donors, and support from the dive community. We are grateful for their continued support in helping make our facilities and experiences more accessible!

01/07/2026

Last night, our community came together to celebrate a meaningful new chapter at MarineLab Undersea Park & Museum 🤩

The Living & Working in the Sea: The Legacy of Ian Koblick Exhibit is officially open! Thank you to everyone who joined us last night for the ribbon cutting and helped us celebrate this exciting new addition to the museum.

It was a great evening of community, conversation, and Key Largo history as guests had the chance to explore the exhibit and learn more about Ian Koblick’s work, Jules’ Undersea Lab, and MarineLab’s connection to undersea innovation 🤿😎

A special thank you to County Commissioner Holly Raschein for doing the honors and helping us mark the official opening ✂️

Come take a closer look at the stories, photos, and artifacts featured in this new exhibit!

Stay tuned for more moments from the opening and a closer look inside the exhibit! 👀

24/06/2026

Think you can spot all the eyes? 👀🤔

Those tiny blue dots along the edge of this bay scallop’s shell are actually eyes. A lot of them. Bay scallops can have dozens of eyes that help them detect changes in light and movement.

During our Snorkel with a Marine Biologist experience, guests have the opportunity to discover marine life from a whole new perspective. From bay scallops and fish to crabs and other lagoon residents, you never know what you might find looking back at you 😎

🤿 Ready to explore the lagoon with us? Book your Snorkel with a Marine Biologist experience today and see it all for yourself.

🔗Head to
https://www.marinelabunderseapark.org/snorkel-with-a-marine-biologist

10/06/2026

A new museum exhibit is surfacing at MarineLab Undersea Park! 🤿😎🔬

Our newest exhibit, Living & Working in the Sea: The Legacy of Ian Koblick, celebrates Ian Koblick’s remarkable history with underwater habitats, marine technology, and undersea exploration.

His work played a major role in bringing Jules’ Undersea Lab to Key Largo, helping make it one of the area’s most recognizable pieces of undersea history.

Join us for the exhibit opening, meet Ian Koblick, and learn more about his lasting impact on MarineLab, Jules’ Undersea Lab, and undersea innovation in the Florida Keys 🤩

📅 Tuesday, June 30, 2026
⏰ 5:30 PM to 7:00 PM
✂️ Ribbon Cutting at 6:00 PM
📍 MarineLab Undersea Park & Museum (51 Shoreland Drive, Key Largo, 33037)

15/05/2026

The lagoon looked a little different Friday night 🌕🌀

We recently hosted a Floating Sound Bath with Lone Palm Yoga & Wellness, giving guests the chance to float under the full moon while surrounded by calming sound vibrations in the water.

From floats drifting through the lagoon to mats set up along the shoreline, it was such a peaceful way to experience the space after hours.

Events like this are such a fun way to experience the park in a completely different setting, and after this turnout… we may have to bring it back. Keep an eye out for future dates ✨

12/05/2026

Last month, we welcomed divers and visitors to the lagoon for Vintage Dive Day, hosted alongside the History of Diving Museum and NAUI Worldwide 😎👏

Throughout the day, guests had the chance to see old-school diving gear in action, from classic double-hose regulators in the water to hard hat diving demonstrations with Trident Surface Supplied Diving, LLC and Brass Hat Diver.

It’s not every day you get to watch diving history come to life like this. Seeing the equipment, techniques, and technology that helped shape modern diving made for such a fun day in the lagoon.

Big thanks to everyone who joined us underwater and on shore for this one 🤿

06/05/2026

Trash Derby recap 🗑️

Our team took part in this year’s Florida Keys Trash Derby by searching right where we are every day… the lagoon!

Our team spent the day diving and working through the area to remove debris that’s built up below the surface over time. From smaller pieces to heavier items, everything was collected and brought out piece by piece 💪😎

By the end of the cleanup, a total of 1,023 pounds of trash had been removed from the lagoon, including two transaxles totaling 700 pounds 😮

30/03/2026

In the Florida Keys this April?

The History of Diving Museum and NAUI Worldwide are hosting our annual Vintage Day Day on

Saturday, April 11th 🤿

Dive into the lagoon at MarineLab Undersea Park with a classic double-hose regulator, and watch hard hat diving demonstrations at noon with Trident Surface Supplied Diving, LLC and Brass Hat Diver!

You can get your tickets here: https://shop-diving-museum.company.site/products/Vintage-Dive-Day-2026-Sat-April-11th-p645613534

Questions? Concerns? Leave a comment or shoot History of Diving Museum a message.

See you there in Key Largo!

Address

51 Shoreland Drive
FL
33037

Telephone

+13054512353

Website

https://www.marinelabunderseapark.org/

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