Isla Bella Beach Resort & Spa - Florida Keys Marathon Exterior photo This is an aerial view of a resort nestled on a small island, surrounded by calm, turquoise waters. The resort features several low-rise buildings with a consistent architectural style, likely offering guest accommodations. The buildings are painted Isla Bella Beach Resort & Spa - Florida Keys Marathon Exterior photo The photo shows the entrance to a building at night. The building is white with a dark arched entryway. The entryway has a wooden double door with glass panels. There are two palm trees flanking the entrance, and the trees are illuminated by small liIsla Bella Beach Resort & Spa - Florida Keys Marathon Exterior photo The photo shows a row of white, two-story beach houses lined up along a sandy beach. The houses have balconies with white railings and are painted in a light color, possibly white or a very pale beige. Each house appears to have multiple windows and
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From246US$ /night
Check-in
14Jun2026Select date
Check-out
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Rooms and Guests2 Guests, 1 Room
Key details

About spa resort

1 Knights Key Boulevard Mm47, Marathon, Florida, United States, FL 33050
-
Close to the beach
Great
8.8
/10
4.2
4.2
/5

A bocce court and a golf course are available at Isla Bella Beach Resort & Spa - Florida Keys Marathon, and The Turtle Hospital is a 25-minute walk away. Overlooking the Atlantic Ocean, this hotel includes an ATM and an outdoor fireplace.

Location

The 5-star resort in Marathon is 3.8 km from the Boot Key Harbor.

A short way from the Spirit Snorkeling is a perk for guests staying at the Isla Bella Beach Resort & Spa - Florida Keys.

A local bus stop Marathon at 11th Street Ocean is a 10-minute stroll away. This property is within easy reach of Key West International airport, the distance is just 75 km.

Rooms

There are rooms with a breathtaking view of the pool.

Eat & Drink

The à la carte The Marketplace restaurant is a great feature of the smoke-free Isla Bella Beach Resort & Spa - Florida Keys. This Marathon hotel has a poolside bar with refreshing drinks. The property features a restaurant nearby, where guests can enjoy a variety of American cuisine.

Leisure & Business

The hotel offers access to a stunning beach with sun loungers, parasols, and beach towels. A fitness studio with yoga instruction and bicycles are available at the Isla Bella Beach Resort & Spa - Florida Keys Marathon. This hotel also comprises a spa salon as well as a treatment room, a massage chair, and a foot bath. Those on a business trip will benefit from conference equipment and a xerox provided on site.

Must-do experiences

  • Snorkel at Sombrero Reef for vibrant marine life views.
  • Indulge in fresh key lime pie at Keys Fisheries - a local favorite.
  • Visit the historic Pigeon Key for a glimpse of island life.
  • Stroll through the Marathon Wild Bird Center to meet rescued birds.
  • Enjoy a sunset at the Seven Mile Bridge for breathtaking views.
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Select your room type

The resort offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Oceanfront Balcony One Bedroom Suite One King Primary or One Queen Pullout Sofa
2 persons
830 sq. feet 
1 King-size bed and 1 Sofa bed
Shower
Bathtub
Oceanfront Veranda One Bedroom Suite One King Primary or One Queen Pullout Sofa
2 persons
830 sq. feet 
1 King-size bed and 1 Sofa bed
Shower
Bathtub
Oceanfront Veranda King
2 persons
650 sq. feet 
1 King-size bed
Shower
Air conditioning
Queen Room
2 persons
640 sq. feet 
1 King-size bed
Shower
Bathtub
Click button to see more rooms
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Price and Room Availability Calendar

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Facilities

The resort offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.2/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Luggage storage
  • Locker room
  • Private beach
  • Lift
  • ATM/Cash machine
  • Hairdresser
  • Coffee shop
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Sports & Fitness

  • Fitness centre
  • Wind surfing
  • Diving
  • Snorkelling
  • Canoeing
  • Cycling
  • Golf course
  • Yoga class
  • Fishing

Services

  • Paid airport shuttle
  • Valet parking
  • Room service
  • Housekeeping
  • Tours/Ticket assistance
  • Grocery shopping service
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • In-room breakfast
  • Restaurant
  • Poolside snack bar
  • Snack bar
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Babysitting/Child services
  • Board games
  • Children's menu
  • Children's play area
  • Toys

Spa & Leisure

  • Outdoor swimming pool
  • Beach access
  • Beach umbrellas
  • Sun loungers
  • Live entertainment
  • Garden area
  • Spa & wellness centre
  • Steam room
  • Pedicure
  • Manicure
  • Waxing
  • Body scrub
  • Facial
  • Treatment room
  • Body wraps
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage
  • Pool with view
  • Make up services

Room features

  • Air conditioning
  • Heating
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities
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Dining Onsite

Isla Bella Beach Resort & Spa offers a delightful array of onsite dining options that celebrate local flavors and international influences, all set against the picturesque backdrop of the Florida Keys. From family-friendly environments to vibrant bar settings, guests can indulge in everything from modern Polynesian delicacies to classic American favorites.
Isla Bella Beach Resort & Spa - Florida Keys Marathon Restaurant photo The photo shows a bright and airy restaurant with large windows offering a stunning view of the ocean. The restaurant has a modern and elegant design, with light-colored walls and wooden floors. 

Several tables are set for dining, each with a wooden

Mahina a modern Polynesian Restaurant

Polynesian
Ambiance
Family friendly
Key Offerings
Experience an imaginative menu that blends traditional Polynesian ingredients with modern culinary techniques, showcasing a variety of flavors in a warm, inviting space.
Reservation
Not needed
Open daily from 6:30 AM to 10:00 PM

The Burger Palace

American
Ambiance
Family friendly
Key Offerings
Savor juicy, handcrafted burgers and classic American fare made with quality ingredients, perfect for a casual family meal.
Reservation
Not needed
Open daily from 11:00 AM to 6:00 PM

The Beach Bar

American
Ambiance
Modern
Key Offerings
Relax with a refreshing drink or light bites while soaking up the sun, perfect for socializing in a vibrant beachside setting.
Reservation
Not needed
Open daily from 11:00 AM to 1:00 AM

The Pool Bar

American
Ambiance
Modern
Key Offerings
Enjoy cool cocktails and light snacks by the pool, an ideal spot for a midday refreshment or evening unwind under the stars.
Reservation
Not needed
Open daily from 11:00 AM to 6:00 PM

Manatee Marketplace

American
Ambiance
Family friendly
Key Offerings
Choose from a selection of grab-and-go items for breakfast or lunch, including signature coffee drinks and pastries that promise convenience without sacrificing quality.
Reservation
Not needed
Open daily from 6:00 PM to 10:00 PM

Isla Bella Beach Resort & Spa - Florida Keys Location

1 Knights Key Boulevard Mm47, Marathon, Florida, United States, FL 33050
Map view
1 Knights Key Boulevard Mm47, Marathon, Florida, United States, FL 33050
Nearby
Knight's Key
1900 ft
Restaurants
IL Postino
1700 ft
1 Knights Key Blvd Isla Bella Beach Resort
Sunset Grille and Raw Bar
1000 ft
7 Knights Key Blvd Mm 47
Sunset Grille
1000 ft
7 Knights Key Blvd
Explore Marathon
Explore the Florida Keys
Top Attractions
Activities
Dining
Entertainment
The Turtle Hospital
The Turtle Hospital
5 minutes' drive
A unique facility dedicated to turtle rehabilitation, offering guided tours and educational programs about marine life.
Spirit Snorkeling
Spirit Snorkeling
15 minutes' walk
An outstanding snorkeling experience featuring vibrant coral reefs and diverse marine life; rentals available.
Seven Mile Bridge
Seven Mile Bridge
5 minutes' drive
Iconic bridge providing picturesque views, perfect for photography and scenic walks along Florida's coastline.
Snorkeling Adventures
15 minutes' walk
Exciting snorkeling trips available with rental services nearby to discover colorful marine life and coral formations.
Relaxation at Sombrero Beach
10 minutes' drive
A serene beach perfect for sunbathing and relaxation, with amenities for a family day out in the sun.
Sunset Grille and Raw Bar
Sunset Grille and Raw Bar
4 minutes' walk
Casual waterfront dining with seafood specialties and craft cocktails featuring stunning sunset views.
IL Postino
IL Postino
7 minutes' walk
Charming Italian eatery known for homemade pasta and pizza, with fresh ingredients and vibrant atmosphere.
Live Music at Lazy Days South
5 minutes' drive
A lively bar offering weekly live music events with a casual vibe, ideal for enjoying local talent.
Marathon Community Park
5 minutes' drive
Family-friendly park featuring open spaces, sports facilities, and occasional community events for all ages.
Getting around
City Centre
Marathon12 min  ·  4.6 mi
Airports
Key West International (EYW)110 min  ·  45.4 mi
Bus
Bus stop8 min  ·  3.1 mi
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
Private parking is possible on site at USD 30 per day.
Internet
Wireless internet is available in for free.
Breakfast
You can start your day with a full breakfast, which costs US$25 per person per day. 
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are allowed on request.
Number of rooms:
199

Reviews and Ratings

Feedback about Isla Bella Beach Resort & Spa - Florida Keys from previous guests about their experience.
Review score
Based on 981 verified reviews
8.5/10
Great
81%
Recommend
Cleanliness
9.2/10
Comfort
9.4/10
Facilities
9.2/10
Free Wi-Fi
9.4/10
Location
9.2/10
Staff
8.9/10
Value for money
8.2/10
Pros
Well-maintained grounds
Multiple pool options
Welcoming staff
Cons
Overpriced services
Poor room service
High resort fees
Guest reviews
based on 586 reviews
8.8/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Questions of the users
About Isla Bella Beach Resort & Spa - Florida Keys
Is there an ironing facility available in the rooms, and does the resort offer laundry services?
12 March 2024
An iron is provided in each room, but there is no laundry room or laundry service available on the property.
Will I be able to enjoy ocean views from every room type?
20 April 2024
Yes, every room features stunning ocean views.
Are guests allowed to swim in both the beach and pool areas?
15 May 2024
Yes, swimming is allowed on the beach as well as in the resort's pools.
Is there a private beach area suitable for children?
10 June 2024
The resort has its own private beach area that is family-friendly.
Are food and drink services included in the room rate?
5 July 2024
There is no all-inclusive program; however, meals can be charged to the room, and menus are available on the main website.
Are there designated areas for smoking on the property?
25 August 2024
Yes, there is one designated smoking area located near the Town Square, but smoking is not allowed on balconies.
What are the parking fees at the resort?
17 September 2024
Overnight parking is available for $28.00 plus tax, resulting in a total of $30.10 per night.
Can you share details about seating arrangements on the beach?
30 October 2024
There are ample loungers available along the beach and around the pools for guests to enjoy.
Is there a shuttle service available for airport transfers?
12 November 2024
A third-party shuttle service, 'Executive Shuttle Services,' offers transportation for a fee to and from the airport.
Are there cabanas available for rent at the resort?
3 December 2024
Yes, pool pods are available for rent at a rate of $400 plus tax per day.
Is it possible to book interconnected rooms for larger groups?
7 January 2025
Connecting rooms are available. It is best to specify which rooms are of interest during the booking process.

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