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Hadley Resort + Marina in Islamorada is a waterfront Florida Keys resort offering relaxed island accommodations, a full-service marina, and easy access to the best things to do in the Upper Keys. Perfect for boaters, couples, and laid-back getaways, this Islamorada hotel places you less than two miles from Theater of the Sea, where you can swim with dolphins and experience one of the Keys’ most iconic attractions. On property, guests can elevate their stay with jet ski and boat rentals through Florida Keys Watersports Co., making it effortless to explore the surrounding waters. Whether you're here for fishing, watersports, or a relaxing escape along the Overseas Highway, Hadley Resort + Marina connects you to the top experiences in Islamorada while delivering a true waterfront stay.

An aerial view of a waterfront property with a centrally located building, boat docks, surrounding greenery, and a stunning sunset in the background.

An Oceanfront Boutique Resort

Hadley Resort + Marina

Welcome to our oceanfront resort in the Florida Keys. Ideally located in the middle of the Florida Keys, Hadley Resort + Marina is a beautifully designed establishment with nearby access to all of Islamorada's most popular activities.

A sunny beach scene with white sand, a partly raised blue boat, a single palm tree, and a wooden pier extending to calm blue waters. End.
A sunny beach with white sand, a lone blue canoe, a palm tree leaning toward the water, and a wooden jetty extending into calm blue sea.
A sunny beach scene with a palm tree, a small blue boat on white sand, and a wooden pier extending into calm blue water.
A sunny beach with white sand, a blue boat onshore, a lone palm tree, and a wooden pier stretching into calm turquoise water.
A tropical beach scene with a palm tree, a blue boat on white sand, and a wooden pier reaching into the calm sea.
A sunny beach with white sand, a blue canoe, a palm tree near the shore, and a wooden pier extending into calm turquoise water, under a clear sky.
A tropical beach scene with a palm tree, a blue canoe on white sand, a wooden pier, and calm turquoise water at a sunny seaside. end.

ISLAMORADA'S HIDDEN GEMS

No matter what season you come to visit, don’t miss out on these truly unique Islamorada attractions.

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A friendly bottlenose dolphin pops up in clear turquoise water, mouth open as if smiling, swimming toward the camera.

THEATER OF THE SEA

A school of small dark fish swims over a sunlit, rocky underwater scene with green aquatic plants and clear blue water.

LONG KEY STATE PARK

A person holds a small, round, silvery object—looks like a crushed shell or stone—against a blurred outdoor background, with a shadow in the distance, end it.

WINDLEY KEY FOSSIL REEF GEOLOGICAL STATE PARK

A lone diver explores an underwater cave or arch, surrounded by schools of fish in turquoise waters.

HISTORY OF DIVING MUSEUM

A school of large, silvery fish swimming in greenish water, some leaping and moving frantically.

ROBBIE’S MARINA

A green sea anemone or coral polyp on a rocky, purple-tinted underwater reef, surrounded by bumpy textures and encrusting organisms.

ANNE'S BEACH

A dark aquarium scene with colorful, fuzzy coral-like shapes and round anemone buds scattered across the bottom and sides.

JOHN PENNEKAMP CORAL REEF STATE PARK

Several jet skis are docked at a marina with thatched huts and flag banners on a clear day.

BOATING & JET SKI RENTAL

On-site boat and jet ski rentals, offering you the keys to unlock a world of aquatic exploration.

A person is fishing on a boat during sunset, wearing sunglasses and a long-sleeve shirt. The sun reflects on the water, creating a serene scene.

FISHING

There are several well-known fishing charters all within a few miles of our resort.

A woman and child are sitting on a paddleboard in calm ocean waters under a clear sky, both wearing swimsuits and the child wearing a life jacket.

EXPLORE

There's so much to do in Islamorada, FL and you're in the center of it all!

Four people are on a beach with a volleyball, preparing for a game or activity together.

GROUP STAY

Enjoy custom group rates and relaxed waterfront accommodations in the heart of the Florida Keys.

A cheerful small dog sits on a white bed, tongue out, inside a bright, modern bedroom with large windows and minimal decor.

PET FRIENDLY HOTEL

Located in beautiful Islamorada on Florida’s Keys, Hadley Resort & Marina isn’t just for guests—your well-behaved dogs are welcome too

    Gift Cards

    Give the gift of a perfect getaway at Hadley Resort & Marina. Treat someone special to sun, sea, and relaxation in Islamorada.

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    Answers You Need

    Have a question? Whether you're planning your next visit, curious about our amenities, or need assistance with a booking.
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