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Family-Friendly Hotels Near Swim with Dolphins in Marathon, Florida

Top Family-Friendly Hotels Near Swim with Dolphins in Marathon, Florida

Marathon, nestled in the heart of the Florida Keys, offers families an idyllic retreat filled with sun-soaked beaches, vibrant marine life, and a plethora of activities suitable for all ages. Selecting the perfect accommodation is paramount to ensure a memorable family vacation. Here, we spotlight five exceptional family-friendly hotels in Marathon, complete with their addresses and contact information. Additionally, we delve into the enchanting experience of swimming with dolphins in Duck Key, a mere 20-minute drive from Marathon.

Tranquility Bay Beachfront Resort

Address: 2600 Overseas Highway, Marathon, FL 33050
Phone: (305) 289-0888
Tranquility Bay Beachfront Resort epitomizes luxury and comfort, making it a haven for families seeking both relaxation and adventure. The resort boasts private beach houses equipped with full kitchens, allowing families the convenience of home-cooked meals. Children can revel in the expansive lagoon-style pool, while parents unwind at the adults-only pool or indulge in a spa treatment. The on-site Butterfly Café offers delectable dining options, and the beachfront tiki bar provides refreshing beverages with stunning sunset views. Proximity to local attractions like the Turtle Hospital and Dolphin Research Center enhances the resort’s appeal to families eager to explore the wonders of the Keys.

Hawks Cay Resort

Address: 61 Hawks Cay Boulevard, Duck Key, FL 33050
Phone: (305) 743-7000
Situated on the secluded island of Duck Key, Hawks Cay Resort is a sprawling 60-acre paradise offering a plethora of activities tailored for families. Accommodations range from guest rooms to multi-bedroom villas, catering to families of all sizes. The resort’s Coral Cay Activities & Adventure Club is a dedicated space for children, featuring a pirate ship pool, supervised programs, and interactive games. Families can partake in snorkeling, kayaking, and fishing excursions, ensuring every member finds joy in their preferred activity. The resort’s commitment to creating unforgettable family experiences makes it a standout choice in the Florida Keys.

Isla Bella Beach Resort

Address: 1 Knights Key Boulevard, MM 47, Marathon, FL 33050
Phone: (305) 481-9451
Isla Bella Beach Resort offers a modern and luxurious escape for families. Each room and suite is designed with contemporary décor and provides breathtaking ocean views. The resort features five swimming pools, ensuring ample space for relaxation and play. Families can enjoy on-site dining at Il Postino, which serves Italian-inspired cuisine, or grab casual fare at The Beach Bar. With activities like bicycle rentals, fishing charters, and a full-service marina, Isla Bella ensures that adventure is always within reach. The resort’s thoughtful amenities and prime location make it an excellent choice for families seeking both relaxation and excitement.

Courtyard by Marriott Marathon Florida Keys

Address: 2146 Overseas Highway, Marathon, FL 33050
Phone: (305) 289-2100
The Courtyard by Marriott offers families a blend of comfort and convenience. Spacious rooms equipped with modern amenities ensure a restful stay, while the outdoor pool area provides a refreshing respite from the Florida sun. The on-site Bistro serves breakfast and dinner, with a selection of healthy options and familiar favorites. Located near attractions like the Florida Keys Aquarium Encounters and Sombrero Beach, families have easy access to educational and recreational activities. The hotel’s central location makes it a strategic base for exploring Marathon and the surrounding Keys.

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Address: 13201 Overseas Highway, Marathon, FL 33050
Phone: (305) 289-0222
Fairfield Inn & Suites provides families with a comfortable and affordable lodging option without compromising on quality. Guests can start their day with a complimentary hot breakfast, ensuring everyone is energized for the day’s adventures. The outdoor pool and fitness center cater to both relaxation and wellness needs. With its close proximity to Key Colony Beach and various water sports facilities, families can easily immerse themselves in the aquatic wonders of the Keys. The hotel’s friendly staff and well-appointed rooms make it a reliable choice for family vacations.

Swimming with Dolphins in Duck Key

A short 20-minute drive from Marathon lies Duck Key, home to the renowned Dolphin Swims at Hawks Cay Resort. This unique facility offers guests the extraordinary opportunity to interact with bottlenose dolphins in their natural lagoon habitat. Programs are designed to cater to various age groups and comfort levels, ensuring a memorable experience for all family members.

The Swim with Dolphins program near Marathon program is particularly popular among families, offering a 30-minute interactive session that includes educational insights, shallow-water interactions, and a thrilling deep-water swim alongside these intelligent creatures. Participants can enjoy behaviors such as dorsal fin rides, flipper shakes, and even dolphin kisses. For younger children or those preferring to stay dry, the Dockside Dolphins program allows for up-close interactions and feeding opportunities without entering the water.

Safety and education are paramount at Dolphin Connection. Each session begins with an informative briefing about dolphin behavior, conservation efforts, and guidelines to ensure both guest and animal well-being. Professional trainers are present throughout the experience, guiding interactions and sharing their extensive knowledge about marine life.

Engaging with dolphins in such an intimate setting fosters a deeper appreciation for marine conservation and leaves families with cherished memories of their time in the Florida Keys.

Finally, Finding a Hotel Isn’t That Hard—And You Can Swim with Dolphins Too!

Marathon, Florida, stands as a testament to the perfect family vacation destination, offering a harmonious blend of relaxation, adventure, and educational experiences. The highlighted family-friendly hotels provide diverse options to suit varying preferences and budgets, ensuring every family finds their ideal home away from home. Coupled with the unforgettable experience of swimming with dolphins in Duck Key, a family vacation in Marathon promises lasting memories and unparalleled experiences in one of Florida’s most picturesque settings.

The Florida Keys Travel Corner


What Our Customers Say


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Val Nakdimen
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From the moment we arrived, the staff greeted us with such warmth and genuine friendliness, immediately making us feel welcome and eager to explore. Their helpfulness was evident throughout the park, and we greatly appreciated their assistance. We also noted how remarkably clean and well-maintained the entire facility was, which certainly contributed to a very pleasant atmosphere. The layout of the park and the thoughtful staggering of the show times were particularly impressive. This allowed us to enjoy all the presentations at a relaxed pace, without ever feeling rushed. As someone who has recently undergone two knee replacements, I was pleasantly surprised and very grateful for how accessible and manageable the park was to navigate. It was not at all strenuous, which allowed me to fully immerse myself in the experience without any discomfort. One of the absolute highlights of our day was the "Swim with the Dolphins" experience in the deeper water. The staff overseeing this program were incredibly knowledgeable, professional, and continued to be just as friendly and accommodating as everyone else we encountered. Again, I found this activity to be perfectly manageable despite my recent surgeries, which speaks volumes about its thoughtful execution. Beyond the fantastic guest experience, what truly resonated with us was the palpable kindness and care shown towards all the animals. It is evident that the well-being of your residents is a top priority. Learning about your commitment to rescue and rehabilitation for animals that cannot care for themselves further solidified our appreciation for Theater of the Sea's mission. Thank you once again for providing such an unforgettable and enjoyable day. We certainly look forward to sharing our positive experience online with friends and on review websites, and we sincerely hope to have the opportunity to visit you again very soon
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j s
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Celeste Leap
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I visited Dolphin World last week with my husband. We had an amazing time. The interaction and swimming with the dolphins was just so mesmerizing. I did not think twice, no hesitation at all. The dolphin show was out of this world. The trainers do an amazing job. I'm my opinion the show surpassed Sea World. I came home and told my girlfriend all about and she wants to experience this also. I told her I do it again in a heartbeat. Thank you so much for an amazing experience. Celeste Ferrell Virginia
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Faith Scallion
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If I could give 50 stars I would. Every part of this experience was beyond amazing. I never thought I’d actually get to swim with dolphins! The trainers and the staff were exceptional. They went out of their way to make each and every person happy. This is something in your life you do not want to miss!
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joshua droge
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Mya and Indi were incredible dolphins. Greatest experience ever highly recommend.
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Becky Leavell
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Exhilarating! Such a wild high!
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Cristina Lo Sardo
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My boyfriend and I drove 2 plus hrs for the dolphin deep swim experience and it was beyond worth it!!! We made such a great memory that will last a lifetime. I’ve swam with dolphins in the past and my experience in Florida definitely topped it! I recommend purchasing the pictures at the end of your visit:)
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RABCAPT
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It was a cool experience for the family. Relaxed and fun staff!
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Kemberle Griffin profile picture
Kemberle Griffin
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I chose the Royal package and it was absolutely GREAT! I had a blast with the dolphins and trainers. The people who work there truly love these dolphins. I read a couple of reviews before I booked because I wanted to make sure it would be worth it, it is. I had seen where someone had mentioned the time they got to spend with the dolphins, I can only assume they chose a different package than I chose because, we had plenty of time with them and each person in the group got a chance with them. The only issue I had was the gift shop. I wanted to get a sticker with the dolphins that I got to swim with, but unfortunately they are the popular dolphins and no stickers were available. If anyone on staff sees this, I'd pay for these stickers when they come in if it would be possible to send them to me (I can provide the dates I was there if that would help). 😊 Overall a great experience. I would recommend this to anyone; Adults & Kids (age appropriate of course). Bucket List: ✅

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