
Jules' Undersea Lodge
Sleep 21 feet underwater in a unique habitat, surrounded by marine life. Access requires scuba diving for an unforgettable adventure.

Highlights
Must-see attractions
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Best Time
Always an adventure!

Jules' Undersea Lodge
Best Time
Always an adventure!

Highlights
Must-see attractions
Sleep 21 feet underwater in a unique habitat, surrounded by marine life. Access requires scuba diving for an unforgettable adventure.
"Nothing cooler than the science behind living in an ambient pressure habitat under the sea. This is the coolest experience I've had under water."

Scuba Certification Needed
You need to be PADI certified to stay. If not, they offer a 'Discover Scuba' course! :diving_mask:
Book Way Ahead
This unique lodge books up fast! Plan your underwater stay months in advance. :calendar:

Highlights
Discover the most iconic attractions and experiences

Your Underwater Suite
The Lodge
Sleep 21 feet below the surface in a cozy habitat with panoramic views of marine life. A truly unique hotel experience!

Marine Life Encounters
Around the Lodge
Watch fish, manatees, and other sea creatures swim by your window. It's like an aquarium, but you're inside it!

Underwater Pizza Delivery
The Lodge
Experience the novelty of having your meal delivered right to your underwater room via scuba diver. A memorable dining adventure!
Plans like a pro.
Thinks like you
Planning Your Visit
Book Well in Advance
Dive In: It's Part of the Fun!
Best Times
Insider Tips
from TikTok, Instagram & Reddit
Scuba Certification Needed
You need to be PADI certified to stay. If not, they offer a 'Discover Scuba' course! :diving_mask:
Book Way Ahead
This unique lodge books up fast! Plan your underwater stay months in advance. :calendar:
Pack Light, Dive Easy
Your gear is essential for entry. Pack smart for your underwater journey. :athletic_shoe:
Unique Dining Experience
Enjoy pizza delivery by scuba diver! A truly unforgettable meal. :pizza:
Tips
from all over the internet
Scuba Certification Needed
You need to be PADI certified to stay. If not, they offer a 'Discover Scuba' course! :diving_mask:
Book Way Ahead
This unique lodge books up fast! Plan your underwater stay months in advance. :calendar:
Pack Light, Dive Easy
Your gear is essential for entry. Pack smart for your underwater journey. :athletic_shoe:
Unique Dining Experience
Enjoy pizza delivery by scuba diver! A truly unforgettable meal. :pizza:
Marine Life Galore
Keep an eye out for manatees and other sea creatures right outside your window! :fish:
What Travellers Say
Reviews Summary
Guests rave about the unparalleled, unique experience of sleeping underwater and the incredible marine life visible from the lodge. The novelty of the underwater entry and dining options are consistently praised, making it a highly rewarding and educational adventure. Some minor drawbacks include the limited space and the need for scuba certification, which can be a barrier for some.
"I recently passed through here on my little skiff to check out the place. My family owned this MARINA from 1970 to 75. It was called paradise Isle Marina back then. They have done an amazing job to this place. It looks great. I can’t give any information about the underwater Lodge. No one was around to get information on it, but here are some before pictures back from the 70s."
Wayde Moore
"Nothing cooler than the science behind living in an ambient pressure habitat under the sea. This is the coolest experince I've had under water. I plan to return, for sure! Such a rewarding educational experience. Worth the money!"
Eddie Bryant
"Had the opportunity to dive at Jules lagoon to complete my sons open water check out dives. The staff couldn’t be more accommodating and friendly. The equipment we rented was fantastic and we were able to get in the water very quickly because the staff was so organized. If your in the keys check out this spot they have an underwater hotel suite also that blew me away…"
MEENAN TRANSMISSIONS
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Access to Jules' Undersea Lodge is exclusively by scuba diving. You'll need to be certified and descend 21 feet to enter the lodge. If you're not certified, they offer a 'Discover Scuba' course that includes the dive to the lodge.
While you can't drive directly to the lodge, there is parking available at the adjacent marina. From there, you'll proceed to your underwater adventure.
The 'Discover Scuba' program is an introductory experience for non-certified individuals. It includes a brief training session and a guided dive to the lodge, allowing you to experience the unique entry.
While the primary experience is an overnight stay, some day visits or special events might be possible. It's best to contact the lodge directly to inquire about any non-staying visitor options.
The water temperature in Key Largo can vary, but it's generally warm enough for diving year-round. Wetsuits are usually provided or recommended depending on the season.
🎫 🎫 Tickets & Entry
Yes, a scuba certification is required for entry. If you don't have one, you can complete their 'Discover Scuba' program to gain access.
The price for an overnight stay at Jules' Undersea Lodge can vary. It's recommended to check their official website or contact them directly for the most up-to-date pricing information.
Due to its unique nature and limited capacity, it's highly recommended to book your stay at Jules' Undersea Lodge several months, or even up to a year, in advance.
A stay typically includes your accommodation, a stocked refrigerator with breakfast items, and the unforgettable experience of sleeping underwater.
Generally, guests must be at least 10 years old to participate in the 'Discover Scuba' program and stay at the lodge. It's always best to confirm specific age requirements with the lodge.
🎫 🧭 Onsite Experience
Sleeping at Jules' Undersea Lodge is a surreal experience. You're in a comfortable, ambient pressure habitat with large windows offering views of the surrounding marine life. It's a peaceful and unique way to sleep.
Absolutely! The lodge features large windows that provide a constant view of the underwater world. You can often see fish, rays, and even manatees swimming by.
The lodge is equipped with a comfortable sleeping area, a small kitchenette with a stocked fridge for breakfast, a bathroom, and a living space. It's designed for a unique, cozy stay.
Yes, surprisingly, Jules' Undersea Lodge does offer Wi-Fi, allowing you to stay connected even while submerged.
You can expect to see a variety of local marine life, including colorful fish, crustaceans, and potentially even manatees, especially if you're lucky!
🍽️ 🍽️ Food & Dining
Yes, Jules' Undersea Lodge offers a unique 'pizza delivery' service where your meal is brought to you by a scuba diver. It's a fun and memorable dining experience!
Your stay typically includes a stocked refrigerator with items for breakfast, allowing you to prepare your own meals in the morning.
While the lodge itself offers unique dining options, there are restaurants and dining establishments in the Key Largo area if you wish to explore other culinary experiences.
The lodge has a small kitchenette area, and while it's stocked for breakfast, it's not a full-service kitchen for elaborate cooking. The focus is on the unique underwater experience.
The most famous delivery option is pizza, but other meal options might be available. It's best to inquire with the lodge about current delivery offerings.
📸 📸 Photography
Yes, you are welcome to take photos and videos inside the lodge to capture your unique underwater experience. Just be mindful of your surroundings and any equipment.
For underwater photography, a good quality waterproof camera or a camera with a waterproof housing is recommended. Natural light can be challenging, so consider a dive light.
Generally, personal photography is allowed. However, it's always a good idea to check with the lodge staff if you plan on extensive professional photography or videography.
You can capture incredible shots of fish swimming by, the sandy bottom, and the surrounding marine environment. It's like having a private aquarium.
Yes, if you are comfortable and have a suitable camera, you can take photos during your scuba dive entry to the lodge.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Imagine the excitement of sleeping underwater and waking up to a living aquarium! It's an educational and thrilling experience that kids will talk about for years. The lodge provides a safe and unique environment for a memorable family getaway.
🐠 Scuba Enthusiasts
Beyond the stay, the surrounding lagoon is teeming with marine life, offering excellent opportunities for observation and photography right from your room. It's a chance to live and breathe the underwater world in a way few ever get to experience.
🚀 Science & Adventure Seekers
Staying here offers a chance to be part of a unique scientific legacy and experience firsthand what it's like to live beneath the waves. It's an adventure that blends education, exploration, and a touch of the extraordinary.
Deep Dives
In-depth insights and expert knowledge
The Science of Submersion
This principle of ambient pressure living has been explored in various marine research projects. The lodge itself was originally an experimental marine laboratory before being converted into a unique accommodation. This history underscores its significance in the exploration of underwater living.
Recent research, like the 'Project Neptune 100' experiment conducted by Dr. Joseph Dituri, has further highlighted the potential of living in such an environment for extended periods. These studies aim to understand the effects of prolonged submersion on the human body, potentially paving the way for future underwater exploration and habitation.
Your Underwater Arrival
For those new to diving, the lodge offers a 'Discover Scuba' program. This introductory experience provides the necessary training and a guided dive to the lodge, ensuring everyone can experience the unique entry. It's a fantastic way to get certified and immediately use your new skills in an extraordinary setting.
Once you've completed your dive, you'll enter the lodge through an airlock. Inside, you'll find a comfortable, well-equipped habitat ready to welcome you for your underwater stay. The process is designed to be safe, exciting, and memorable.
A Unique Dining Experience
This novelty is a highlight for many guests, adding an extra layer of fun and memorability to their stay. Imagine enjoying a hot pizza while watching fish swim by your window – it’s an experience you won’t find anywhere else.
While pizza is a popular choice, it's worth inquiring with the lodge about other potential meal delivery options. The lodge also provides a stocked refrigerator for breakfast, allowing for a convenient start to your day.





Social
from TikTok, Instagram & Reddit