Discover Tranquility Bay Beachfront Resort: A Serene Florida Keys Hotel with Gorgeous Waterfront Views

Tranquility Bay Beachfront Resort
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CraigRowe440
5 days ago
Very Relaxing, Great Staff & Accommodations We really enjoyed our week at Tranquility Bay. It's a very chill and quiet place, which was just what our family needed. Excellent location close to tons of restaurants and enough to do. We stayed in a 3 BR waterfront villa with our 20 and 17 y/o daughters and it was a perfect layout for everyone to have their own space. We really enjoyed both the Butterfly Cafe and TJ's Tiki Bar. Staff is super friendly and really helped us to just unwind and relax. Hoping we can return for another trip soon.

Indulge in a timeless retreat at Tranquility Bay Beach Resort, where sun-kissed shores and serene luxury redefine the essence of relaxation and adventure! Discover a world where every sunset marks another unforgettable memory!

What You Get

  • Stay for (2) in a King or Tropical Garden King Guestroom, up to (4) in a Tropical Garden Double Queen Guestroom, Tropical Garden Superior Double Queen Guestroom, Two-Bedroom Waterview Villa, or up to (6) in a spacious Three-Bedroom Waterview Villa

$55 Daily Resort Fee plus tax Includes:

  • Complimentary use of bikes outside the resort
  • Access to the fitness center
  • Various weekly activities
  • Environmental interests around the resort

Hotel at a Glance: Tranquility Bay Beachfront Resort

Nestled on the sun-drenched shores of Marathon, FL, Tranquility Bay Beach Resort embodies the charm and elegance of a bygone era while offering all the modern luxuries one could desire. With its expansive 2.5-acre private white-sand beach, the resort invites guests to embrace the gentle rhythm of paradise, where leisure takes center stage. Whether savoring the serene beachfront views, indulging in gourmet delights at the on-site restaurants, or soaking in the sun by one of the three distinct pools, visitors are offered a tranquil escape. Here, relaxation is not just encouraged—it’s a way of life.

Yet, Tranquility Bay also offers a vibrant side, catering to those seeking adventure. Guests can kayak through azure waters, test their skills on a Nicklaus Design putting green, or simply unwind with a refreshing piña colada at the beachfront bar. With amenities that cater to both relaxation and recreation, this resort strikes the perfect balance between classic island charm and modern convenience, making it a timeless destination for those looking to retreat from the hustle of daily life.

Marathon, FL: The Heart of the Florida Keys

Marathon, FL, situated in the very heart of the Florida Keys, offers an enchanting blend of historical charm and natural beauty. Known for its strategic location along the Overseas Highway, this picturesque island city has long been a pivotal stop for travelers seeking both adventure and tranquility. The area's rich maritime history is reflected in its local attractions, such as the iconic Seven Mile Bridge and the historic Pigeon Key, which served as a vital construction base during the building of the bridge in the early 20th century. Marathon’s heritage is deeply intertwined with its seafaring past, which continues to be celebrated through its vibrant community events and historical sites.

The allure of Marathon extends beyond its historical significance to its stunning natural environment. Boasting pristine beaches, crystal-clear waters, and an impressive array of marine life, the city is a paradise for outdoor enthusiasts and nature lovers alike. The serene surroundings of the Florida Keys National Marine Sanctuary and the lush landscapes of the Crane Point Hammock provide both relaxation and exploration opportunities. Whether you’re diving into the depths of its coral reefs or strolling along its sunlit shores, Marathon stands as a testament to the enduring beauty and rich cultural tapestry of the Florida Keys.

Amenities

  • Private 2.5-acre white-sand beach
  • Three pools, including a lagoon-style and adults-only pool
  • Fully equipped fitness center
  • Complimentary Wi-Fi
  • Two on-site restaurants
  • Beachfront bar
  • Kayak and motorized watercraft rentals
  • Volleyball courts
  • Nicklaus Design putting green
  • In-suite spa services
  • Air conditioning
  • Adult and kids bikes

Room Details

King Room & Tropical Garden King Guestroom

  • One King Bed
  • Standard occupancy: 2
  • Maximum occupancy: 2
  • Adding occupants above standard: $20 per night for each additional guest 18 or older; kids 17 or younger stay free. Fee is not included in the rate and must be paid to the hotel directly at check-in.

Tropical Garden Double Queen Guestroom & Tropical Garden Superior Double Queen Guestroom

  • Two Queen Beds
  • Standard occupancy: 2
  • Maximum occupancy: 4
  • Adding occupants above standard: $20 per night for each additional guest 18 or older; kids 17 or younger stay free. Fee is not included in the rate and must be paid to the hotel directly at check-in.

Two Bedroom Waterview Villa

  • One King Bed, Two twins Beds
  • Standard occupancy: 2
  • Maximum occupancy: 4
  • Adding occupants above standard: $20 per night for each additional guest 18 or older; kids 17 or younger stay free. Fee is not included in the rate and must be paid to the hotel directly at check-in.

Three Bedroom Waterview Villa

  • One King bed, One Queen bed and two Twin beds
  • Standard occupancy: 2
  • Maximum occupancy: 6
  • Adding occupants above standard: $20 per night for each additional guest 18 or older; kids 17 or younger stay free. Fee is not included in the rate and must be paid to the hotel directly at check-in.

Hotel Policies

  • Check-in: 4 p.m.
  • Check-out: 11 a.m.
  • $55 daily resort fee plus tax includes:
    • Complimentary use of bikes outside the resort
    • Access to the fitness center
    • Various weekly activities
    • Environmental interests around the resort
  • Parking: Complimentary on-site self-parking is available, limit to one vehicle per villa.
  • Smoking policy: Smoking is not permitted.
  • Pet policy: Pets are not permitted at Tranquility Bay Resort, with the exception of service animals.
  • Accessibility: 1 accessible room in guest rooms. Some of the villas are handicap accessible.
  • Room upgrades: Upgrades may be available at check-in for an additional cost.

Need To Know Info

  • 7-day cancellation notice required prior to check-in or reservation is non-refundable; reservations made within cancellation window are non-refundable
  • No-shows will be charged total Groupon rate
  • Traveler name must match ID at time of check-in
  • No refunds will be processed by Groupon after check-in
  • Must be 21+ to check in
  • Credit card required at check-in
  • $55 daily resort fee plus tax collected at check-in
  • Rates may vary by date and are subject to availability
  • Dates cannot be changed once booked; valid only for night(s) purchased
  • Final price at checkout may include an additional Groupon service fee, which Groupon retains as compensation for facilitating your reservation; this fee will not exceed 6% of the nightly cost of the reservation
  • Total price is inclusive of all taxes and fees.
  • Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.
  • Learn about Strike-Through Pricing and Savings

About Tranquility Bay Beachfront Resort

Customer Reviews

Reviewed on
CraigRowe440
|1 review
Very Relaxing, Great Staff & Accommodations We really enjoyed our week at Tranquility Bay. It's a very chill and quiet place, which was just what our family needed. Excellent location close to tons of restaurants and enough to do. We stayed in a 3 BR waterfront villa with our 20 and 17 y/o daughters and it was a perfect layout for everyone to have their own space. We really enjoyed both the Butterfly Cafe and TJ's Tiki Bar. Staff is super friendly and really helped us to just unwind and relax. Hoping we can return for another trip soon.
145arisleidym
|1 review
I’m happy I chose this resort to spend a weekend with my family. As the name states “tranquility” was all over. Not a loud noise, except for my toddler and 7 month old…. Sorry guys lol. But, everything was excellent except the pack and play. I would suggest adding a mattress because putting a baby to sleep in a hard surface is just sad. I tried putting folded blankets I brought from home, however, it was still hard. Placed the baby to sleep me with me the following night and I just didn’t rest. Aside from this small complaint, everything else was clean, kitchen was fully equipped with pts and pans, salt and pepper, glassware, cutlery, cutting boards, microwave, kettle, oven, fridge, dishwasher, washer and dryer. We would definitely return.
W1157YGmicheleb
|1 review
Family Vacation 2025 Tranquility Bay was so beautiful. The villa we stayed in was perfect. The grounds were captivating and something out of a picture book. The bed in the Master bedroom was so comfortable and the sheets and pillows were so soft. The view from our room was breathtaking. The other rooms were nice. The couch in the living room was a pullout couch, but ours was old and did not work. I think if that was updated to a more comfortable functional pull out the sleeping arrangements would’ve been a little bit better since we traveled with our adult children. The twin beds in the one room we’re just a little bit small for two adult children. Everyone at the resort was always trying to make sure we were taken care of and had everything we needed. If we didn’t have something we could text and they would bring it over asap. Super great service! Definitely would stay there again!
Reona07
|1 review
Great beginning to the day! A wonderful way to start the first day of our vacation! Lynn was an excellent instructor. The experience was stress free and perfect for all levels!

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