The Marlin Bay Advantage

You wanted to experience the authentic Florida Keys; that doesn’t mean you have to sacrifice resort-style comfort. Thoughtful, helpful, and thoroughly wonderful, our onsite amenities provide services unique to Marathon vacation rentals. All that, while keeping you in the heart of the Keys.

bicycles parked on a dock

Island Exploration: Biking, Kayaking, and SUPs

Embark on a leisurely ride along scenic trails with one of our bikes, or dive into an unforgettable aquatic adventure by hopping on a Stand-Up Paddleboard (SUP) or kayak.

resort amenities 1

Onsite Concierge

Get a lead on Marathon's favorite restaurants and local attractions.

resort amenities 3

Pool Bar

Soak up some sun and stroll across our pool deck with your favorite drink in hand.

resort amenities 2

Pool and Hot Tub

After you’ve had your saltwater fix, swim laps in our modern pool that's heated in the winter and chilled for the summer—keeping the ideal temperature year-round.

resort amenities 7


Kick back for an al fresco feast with your group at our onsite BBQ grills and picnic tables.

resort amenities 8


Fill your plate with fish fresh from the ocean. Before heading to the grill, prep your catch of the day at our outdoor fish cleaning stations.

resort amenities 9


Foster some good, old-fashioned, competitive fun at our ping pong, foosball, and outdoor pool tables—or settle in for a family board game.

resort amenities 5

Fitness Center

Lift some weights or go for a run; our on-site gym is well-suited for maintaining your health.

resort amenities 4

Steam Room and Sauna

Clear your mind and cleanse your pores before turning in for the night.

marina bay gift shop img

Gift Shop

Our Ship Store offers a variety of soft drinks, beer, wine, common household items and some marine products. It is also your one stop shop for all Marlin Bay Resort & Marina merchandise!