Marathon: boutique hotel

Conch House 2 Bedroom King ADA at Grassy Flats

Enjoy a Grassy Key Getaway in our spacious two-bedroom suite! With private bedrooms that each have one king bed, you can comfortably accommodate up to four guests, with extra room to store your water sports gear. A fully equipped kitchen makes it ideal for cooking family meals and dining comfortably in the suite. This suite has an ADA accessible bathroom with a walk-in shower. This unit has two king beds, 2.5 bathrooms, a full kitchen, living/dining area, and two private balconies.

Large House w/ FREE Sailboat, Kayaks, Snorkel etc

The Main House is a cottage at Key Largo Cottages. We are located on the bay side of Key Largo near some of the best dive/snorkel sites, island excursions, bars, restaurants, & the Everglades. Experience water fun! A stay in one of our cottages comes with unlimited use of our kayaks, canoes, paddle boards, snorkel gear, fishing gear, &, of course, the use of one of our 22' sailboats, if you have recent sailing experience on keel boats! You won't find a better deal in the Keys!

Marathon Oceanfront Suite | King Bed + Balcony

Escape to the Oceanfront Balcony | 1BR King (Suite), where breathtaking ocean views and luxury amenities await. This spacious suite features a plush king bed, a separate living area with a queen sofa bed, in-room refreshments including a beverage cooler and coffee/tea maker, and a spa-like bath with a walk-in rainfall shower. Step onto your private oceanview terrace, and experience five pools, beachfront dining, and endless coastal adventures in the Florida Keys.

Conch House 3 Bedroom Suite at Grassy Flats Resort

Our spacious three-bedroom suites offer three private rooms with one king-sized bed, two queen-sized beds, and two full baths, with extra room for all of your water sports gear. These deluxe suites can comfortably accommodate up to six people with double occupancy per room, so grab some friends and come soak up the vibes! A full kitchen gives you all the tools and space you need for families and friends to enjoy meals together.

Conch House 2 Bedroom Suite at Grassy Flats Resort

Enjoy a Grassy Key Getaway in our spacious two-bedroom suite! With private bedrooms that each have one queen bed, you can comfortably accommodate up to four guests, with extra room to store your water sports gear. A fully equipped kitchen makes it ideal for cooking family meals and dining comfortably in the suite. This unit has two queen beds, 1.5 bathrooms, a full kitchen, living/dining area, and two private balconies.

Wreckers House Double Queen Room - Adults Only

Adults-only building, available for guests ages 21+ only. Thoughtfully furnished with mixed metals and woods, the Wreckers House tells the story of ships and their crews of "wreckers" who once salvaged goods from the sunken ships in the Florida Keys. Enjoy a sunrise view and an ocean breeze from your private balcony that overlooks the pool and the Atlantic. This room has a mini fridge and an espresso machine.

Wreckers House King Room - Adults Only

Adults-only building for guests ages 21+ only. Thoughtfully furnished with mixed metals and woods, the Wreckers House tells the story of ships and their crews of "wreckers" who once salvaged goods from the sunken ships in the Florida Keys. Enjoy a sunrise view and an ocean breeze from your private balcony that overlooks the pool and the Atlantic. This room has a mini fridge and an espresso machine.

Family Room in Duck Key | Sauna, Kayak & Pools

Gather the crew in the Family Oasis—a bright, roomy hideaway where bunk beds delight the kids and a plush king bed welcomes parents. Ideal for up to five guests, this relaxing space blends laid-back comfort with family-ready convenience. Located in Hawks Cay Resort, enjoy a full day of waterside fun, unwind in your oversized room, and let island time set the pace for your unforgettable stay.

Marathon Oceanfront | 2 King Beds + Balcony

Discover oceanfront luxury in the Oceanfront Balcony | 2BR 2Kings guestroom. This spacious retreat features two king beds, two deluxe bathrooms, and a private oceanview terrace for seamless indoor-outdoor living. Relax with modern comforts like a Smart TV, complimentary WiFi, and an entertainment system, and enjoy five pools, beachfront dining, and endless adventures in the Florida Keys.

Marathon Oceanfront Room | King Bed + 5 Pools

Indulge in oceanfront luxury with the Oceanfront Balcony | King room. Featuring a plush king bed, a spa-like bath with a deep soaking tub and walk-in rainfall shower, and a private oceanview terrace, this serene retreat is perfect for relaxation. Enjoy modern comforts, complimentary WiFi, five pools, beachfront dining, and endless coastal adventures in the heart of the Florida Keys.

Marathon Beachfront | King Bed + Veranda

Wake up to breathtaking ocean views and step directly onto the sand from the Oceanfront Veranda | King room. This luxurious beachfront retreat features a plush king bed, a spa-like bath with a deep soaking tub and walk-in rainfall shower, and a private beachfront veranda. Enjoy modern comforts, five pools, oceanfront dining, and endless adventure in the Florida Keys.

Humidor House King Room - Adults Only

Adults-only building, available for guests ages 21+ only. Decorated with an ode to Caribbean cigar making, the Humidor House has a cozy, sophisticated feel. With a private oceanfront balcony that's just steps away from the water, it’s the perfect getaway for solo travelers and couples alike. This room has a mini fridge and an espresso machine.