Tranquility Bay Resort, Marathon

Tranquility Bay Resort - Beachfront Haven near Key West International

Tranquility Bay Resort is located in Marathon, in the heart of the Florida Keys, 75 km from Key West International. This 12-acre beachfront resort features a private 2.5-acre white-sand beach and three pools. Dining options include Butterfly Café, serving Gulf of Mexico cuisine, and TJ's Tiki Bar, offering beachfront dining. Guests have access to water sports, including boat and jet ski rentals from the private jetty. The resort offers a fitness center and complimentary Wi-Fi. The resort fee includes the use of bikes outside the resort, a volleyball court, beach games, access to all pools, the fitness center, live music at TJ's, and a putting green. On-site experiences include gazebo and private pool rentals.

Additional perks

Three pools, including a lagoon-style pool and an adults-only pool

Nicklaus Design putting green

Kayaks and motorized watercraft rentals

Volleyball courts

Daily live music at TJ's Tiki Bar from 6pm to 9pm

Weekly happy hour at TJ's Tiki Bar Wednesday-Sunday from 4pm to 6pm

Accommodations

The resort offers villas and garden guest rooms. Each two or three-bedroom beach house features a full kitchen with counter seating, a dedicated dining area, large windows, a patio on the ground floor, and a balcony on the second floor, both furnished with Adirondack chairs. Villas offer water and beachfront views. Garden Guest Rooms feature upscale amenities, bedding, and coastal-inspired décor.

Other conveniences

Large private porch in each beach house

Air conditioning

Fully equipped kitchens in Villas

Luxurious bed linens

Coastal-inspired décor