Isla Bella Beach Resort & Spa - Florida Keys, Marathon ➤ Reviews, Rooms & Prices 2025

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About the Hotel

1 Knights Key Boulevard Mm47, Marathon, Florida, United States, FL 33050

Isla Bella Beach Resort & Spa, a new luxury beachfront resort, is ideally situated in the heart of the Florida Keys, providing stunning ocean views and easy access to local activities. This property features 24 acres of beautifully landscaped grounds, a mile of waterfront, and five oceanfront pools. Guests can also explore the on-site marina that offers a variety of water sports and fishing adventures.

Location

Located midway between Key West and Key Largo, Isla Bella Beach Resort offers convenient access to some of the Florida Keys' top attractions, including Sombrero Beach and the Seven Mile Bridge. The resort is a two-hour drive from Miami and is only 46.5 miles from Key West International Airport, making it easily accessible for travelers.

Rooms

Each spaciously designed room at Isla Bella includes an outdoor living area with views of the ocean, allowing guests to enjoy the picturesque surroundings. The rooms feature luxury amenities, such as large baths with deep soaking tubs and rainfall showers. Fully accessible options are available to ensure a comfortable stay for all guests.

Eat & Drink

The resort offers diverse dining experiences, including the Italian-influenced Il Postino and the Polynesian-inspired Mahina, where fresh seafood and vibrant cocktails can be enjoyed. Guests can also relax at the Beach Bar under the palm trees or visit the new Sushi Cabana for a unique culinary experience. Room service is available for those who prefer dining in.

Leisure & Business

Isla Bella features a full-service spa where guests can unwind with a variety of wellness treatments. The resort includes a state-of-the-art fitness center, five pools, and children's activities, ensuring entertainment for all. Additionally, the on-site conference center accommodates business needs with space for gatherings of up to 300 people.

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Select your room type

The hotel 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

Max:

2 persons

77 m²

Bed options:

1 King-size bed

Shower

Bathtub

room details

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Oceanfront Veranda King

Max:

2 persons

60 m²

Bed options:

1 King-size bed

Shower

Air conditioning

room details

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Oceanfront Balcony One Queen ADA

Max:

2 persons

59 m²

Bed options:

1 King-size bed

Shower

Bathtub

room details

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Price and Room Availability Calendar

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Getting around

A list of all available modes of transport

City Centre

Marathon 7.1 km

Airports

Key West International (EYW) 72.7 km

Bus

Bus stop 4.8 km

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

Amazing Views!

“Dining at the restaurant with its stunning sea view was an lovely experience; the food was absolutely good and complemented the beautiful scenery.” view full review

Accessible Amenities

“The pathways throughout the resort were easy to navigate, ensuring that everyone could enjoy the beautiful foliage and relaxing atmosphere.” view full review

Relaxing Retreat

“The numerous pools scattered throughout the resort offered a serene escape; I particularly loved the adult pool, which was perfectly tranquil.” view full review

Spacious Comfort

“Our room was impressively spacious and spotlessly clean, featuring a lovely balcony that allowed us to unwind while enjoying the ocean view.” view full review

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

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

City landmarks

2396 Overseas Hwy Mile Marker 48.5 on the bayside

The Turtle Hospital

2.0 km

Harbour

Spirit Snorkeling

1.2 km

Island

Hog Key

830 m

Island

Fanny Keys

1.2 km

Gallery

Shady Palm Art Gallery & Photography

2.4 km

Palm Island

2.0 km

Boot Key

2.4 km

Library

Monroe County Public Library

2.7 km

Bridge

Seven Mile Bridge

3.5 km

Island

Pigeon Key

3.4 km

Beach

Sombrero Beach

4.0 km

200 Ocean

Marathon Community Park

3.3 km

Marathon Skate Park

3.4 km

Boot Key Harbor

3.5 km

Marathon

Pigeon Key Foundation & Marine Science Center

3.4 km

Sister Creek

3.5 km

4104 Overseas Hwy

Jesse Hobbs Park

3.5 km

Island

Pretty Joe Rock

3.9 km

Bridge

Old Seven Mile Bridge

4.3 km

Nature reserve

Crane Point Museum and Nature Center

4.8 km

5270 Overseas Hwy

Marathon Garden Club

4.5 km

Church

Marathon Seventh Day Adventist Church

4.6 km

Nearby

Knight's Key

560 m

Restaurants

IL Postino

510 m

1 Knights Key Blvd Isla Bella Beach Resort

Sunset Grille and Raw Bar

280 m

7 Knights Key Blvd Mm 47

Sunset Grille

280 m

7 Knights Key Blvd

Reviews and Ratings

Feedback from previous guests about their experience.

80%

liked the hotel and would stay again

beautiful bathrooms

five pools

insufficient signage

poor dining options

8.0/10

Great

Rooms

8.7

Location

8.5

Service

7.8

Dining

6.2

Tom

United States, May 2024

8.6/10

The hotel had fantastic facilities and impeccable location, providing a great stay experience with a few dining downsides. The rooms were spacious, clean, and offered lovely views, making them extremely comfortable.

Rooms

9.0

The rooms were beautiful and very comfortable, with a balcony and a wonderful bathroom.

Service

8.0

The service was absolutely wonderful, though a few hiccups with staff attention were noted.

Location

10.0

The location was fantastic, with excellent facilities and stunning views to the gulf.

Dining

7.0

Dining options were limited for the price paid, with some inconvenience in accessing breakfast.

Facilities

9.0

The hotel offers five pools, a cute beach area, a spa center, complimentary bicycles and kayaks, fishing and scuba services, and much more, ensuring a luxurious stay.

Peter

United Kingdom, December 2023

6.8/10

The hotel offers large and open rooms with every amenity available, beautiful bathrooms, and nice furniture; however, finding the rooms can be challenging due to insufficient signage. The temperature control is set to a minimum of 70 degrees, ensuring comfort during the stay.

Rooms

9.0

The rooms are very large and open, equipped with every amenity I needed. The beautiful bathrooms and nice furniture added to the comfortable stay.

Service

5.0

The staff's attitude, especially in the burger bar, was disappointing, taking one hour to serve our food. However, there were some friendly staff present during kid-friendly events. Still, issues like not passing complaints to the manager or being surly affect the overall service experience.

Location

9.0

The location is a tropical oasis with excellent facilities, including five pools, a cute beach area, spa center, complimentary bicycles and kayaks, fishing, and scuba services. The view is unbelievable, making it a perfect getaway spot.

Dining

5.0

The dining options were below expectations and costly. The grab-and-go continental breakfast, charged at around $12 per person, didn't justify the cost. However, the grilled vegetables were a decent choice.

Facilities

The facilities offer a wide range of activities and services, including multiple pools, a beach area, and a spa center. However, the dining experience and service quality could be improved to enhance the overall stay.

beautiful bathrooms

insufficient signage

William

United States, October 2023

8.0/10

I had a great experience at the hotel! The rooms were large, very comfortable, and stylish. The staff was super friendly and helpful, making our stay enjoyable. The location was perfect, surrounded by lush Palm trees and clean walkways. However, the dining options were limited and a bit pricey for what was offered.

Rooms

9.0

The rooms were new, stylish, clean, and comfortable for our family of 5. They even had their own spacious porch, though not very private.

Service

9.0

The custodial and cleaning staff were extremely helpful and pleasant, catering to our needs with a smile.

Location

8.0

The surroundings were lush with Palm trees, offering shade along the walkways. The resort and nearby areas were clean, but navigating in the dark can be a bit confusing.

Dining

6.0

The Bernese Fries were a tasty treat despite the limited options.

Facilities

8.0

The hotel had all the necessary amenities for a comfortable stay, though some could be more transparent about additional costs.

Terry

United Kingdom, September 2023

8.0/10

The hotel had nice rooms with a great view, but it was a bit hot and stuffy at 82 degrees. The cleanliness was impressive, and its location next to the cut through between the buildings was convenient.

Rooms

8.0

The rooms were SO clean and offered a great view.

Service

9.0

The service was friendly and accommodating, and the staff was very professional. I appreciated the property management's attention to detail.

Location

7.0

The location was absolutely beautiful and well-maintained, with a very good view. The only drawback was the disregard for families trying to enjoy the tranquility of the pool area.

Dining

7.0

The dining was really good, but the onsite restaurant required reservations. The pricing was a bit high for basic options.

Facilities

9.0

The facilities were top-notch, offering everything necessary for a comfortable stay.

Henry

United Kingdom, September 2023

8.4/10

The hotel provided a clean and comfortable stay for my family of four, although there was a mistake in the booking process that cost us extra. The staff tried to make up for the inconvenience with compensation, which was appreciated.

Rooms

8.0

The room we stayed in was very clean and comfortable, perfect for our family of four.

Service

9.0

The service at the hotel was incredibly kind and helpful, going beyond what one would typically expect. The staff were friendly and professional throughout our stay.

Location

9.0

The location of the hotel was beautiful, set outside of Isabella with views to the gulf. The property was meticulously maintained by the landscape crew.

Dining

7.0

The free grab-and-go breakfast offered was limited but sufficient.

Facilities

9.0

The hotel facilities were top-notch, offering everything we needed for a comfortable stay.

clean

limited dining

Richard

United States, August 2023

7.6/10

The hotel offers beautiful and spacious rooms with stunning gulf views, but the service was inconsistent and had some rude staff members. The location was well-maintained and enjoyable, with easy access to a nearby grill offering delicious food at reasonable prices. However, the dining options were limited and pricey.

Rooms

9.0

The rooms were beautiful, huge, and well-decorated with a big bathroom and views to the gulf. Spacious and inviting with an adjoining room.

Service

7.0

The service was friendly and professional overall, but there were inconsistencies in the pool service and rude staff encountered at the burger bar.

Location

8.0

The location was absolutely beautiful and well-maintained, offering a lovely experience overall, though there were limitations in certain areas like a tiny dog area and lackluster beach chairs.

Dining

6.0

The dining options were limited and overpriced, requiring reservations for the onsite restaurant, although the craving for juicy burgers could be satisfied.

Facilities

8.0

The facilities were well-maintained and provided sufficient amenities for a comfortable stay.