Isla Bella Beach Resort & Spa | Hotel in Marathon

| 9.2 (1069 Reviews) |  1 Bathroom
Marathon Hotel | Isla Bella Beach Resort & Spa

Experience Isla Bella Beach Resort & Spa: Your Ideal Luxury Hotel in Marathon, Florida

Welcome to the stunning Isla Bella Beach Resort & Spa, a luxurious hotel nestled on the picturesque shores of Marathon, Florida. Here, you can soak up the sun at the beach, unwind beside one of our five exquisite outdoor pools, or indulge in rejuvenating treatments at our full-service spa.

Your stay will be enhanced by our commitment to comfort, featuring 199 well-appointed, air-conditioned accommodations equipped with safes and complimentary bottled water. Each room opens up to inviting balconies or patios, providing serene views and spaces to relax. You'll find separate sitting areas, premium bedding for a restful night, flat-screen televisions with access to cable channels, pay-per-view movies, and Netflix. Our bathrooms are designed for indulgence, complete with separate bathtubs and showers, bathrobes, and designer toiletries.

This exceptional Marathon hotel offers complimentary wireless Internet access, ensuring you stay connected during your visit. For those traveling for business, our facilities include desks and comfortable desk chairs in each room. Additional amenities such as coffee/tea makers and irons/ironing boards provide added convenience, while nightly turndown service and weekly housekeeping enhance your experience.

At Isla Bella Beach Resort & Spa, you can explore our five outdoor swimming pools, relish a steam session in our steam room, or maintain your fitness routine at our modern gym. A variety of recreational activities are available on-site or nearby, though some may incur additional fees. Discover the perfect blend of relaxation and adventure during your stay!

Where to Stay in Marathon: Discover the Beauty of Marathon, Florida

Welcome to Marathon, Florida, a stunning gem in the heart of the Florida Keys that offers visitors an unforgettable experience. Known for its pristine beaches and diverse marine life, this vibrant city showcases unique attractions such as the Turtle Hospital, where you can learn about sea turtle rehabilitation. Additionally, with its easy access to incredible snorkeling and diving spots like Sombrero Reef, Marathon stands out as a paradise for water enthusiasts seeking adventure and relaxation alike. Whether you're here for a romantic getaway or a family vacation, you'll find a welcoming atmosphere and breathtaking landscapes that make it the perfect destination.

When considering where to stay in Marathon, the Isla Bella Beach Resort & Spa is a premier choice that aligns perfectly with your tropical escape. Nestled along the beautiful coastline, this luxury resort offers five outdoor swimming pools, a full-service spa, and direct access to the beach, allowing you to unwind in style. Spend your days soaking up the sun by the pool or indulge in the state-of-the-art fitness center. Nearby, you can explore the natural wonders of Florida Bay or take a scenic drive to visit iconic sites like the Seven Mile Bridge. With 199 air-conditioned accommodations boasting private balconies and premium amenities, Isla Bella is designed for comfort and relaxation, making it a top choice for travelers looking to discover the best of Marathon.

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1 Knights Key Boulevard, Marathon, 33050, USA

Amenities

Air Conditioner
Parking
Pool
TV
View
Wheelchair Accessible
Ocean View
Balcony/Terrace
Accessibility
Security/Safety
Business Services
Sports/Activities
Bedding/Linens
Wellness Facilities
Spa
Restaurant
Bar
Toiletries
Guest Services
Entertainment
Breakfast
Child Friendly
Internet
Kitchen
Laundry

Policies

Check-in
Check-in start time: 4:00 pm; check-in end time: 3:00 am late check-in subject to availability minimum check-in age: 21
Check-out
Check-out before 11 am
Child Policy
Children are welcome. kids stay free! up to 3 children 18 years old and younger stay free, per registered adult, when using existing bedding. rollaway/extra beds are not available. cribs (infant beds) are not available.
Payment Policy
Fee for cooked-to-order breakfast: approximately usd 25.00 per person self parking fee: usd 31.51 per day (in/out privileges) valet parking fee: usd 50 per day (in/out privileges) pet fee: usd 100 per pet (varies based on length of stay) service animals are exempt from fees the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
2 total pets pets allowed for an extra charge of usd 100 per pet (varies based on length of stay) service animals are welcome, and are exempt from fees specific rooms only, restrictions apply; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation welcoming dogs only
Extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges housekeeping is included for stays of 4 nights or more. please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed this property accepts credit cards, debit cards, and cash this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

Reviews

Carol
Jul 12, 2025 05:02:08 AM
Review Score:   10
Summary: We enjoyed our stay, would recommend
See All Reviews

FAQ's

Is this Marathon hotel pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Marathon hotel have a swimming pool?

Yes, this Marathon hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Marathon hotel?

Best-rates for the Marathon hotel starts from $344 per night with includes Accessibility, Sports/Activities, Restaurant, Breakfast, Laundry, Wellness Facilities, Spa, Bar, Kitchen, Parking, Pool, View, Wheelchair Accessible, Security/Safety, Business Services, Toiletries, Entertainment, Air Conditioner, TV, Ocean View, Balcony/Terrace, Bedding/Linens, Guest Services, Child Friendly, Internet with all other facilities. Hotala matches every traveler with their perfect hotel, resort, or rental and whether you are traveling with a group, friends, family, or pets.

Is Marathon hotel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 5 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Marathon hotel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Marathon hotel is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Marathon hotel?

Based on the information reported by the owner or manager, the Marathon hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Marathon hotel?

Based on the information reported by the owner or manager, details for the cancellation policy for the Marathon hotel are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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