Isla Bella Beach Resort & Spa - Florida Keys, Marathon ~ Reviews, Room Choices & Prices 2025

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About the Resort

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

Isla Bella Beach Resort & Spa is a luxury beachfront destination located in Marathon, Florida, designed to blend harmoniously with the natural beauty of the Florida Keys. The resort spans 24 oceanfront acres featuring pristine white architecture alongside vibrant blue waters. Its contemporary elegance and unique amenities set a new standard for modern luxury resorts in the region, making it a sought-after retreat for relaxation and adventure.

Location

Isla Bella Beach Resort is ideally situated midway between Key West and Key Largo, making it easily accessible from Miami. Nearby attractions include Sombrero Beach and the famous Seven Mile Bridge, offering guests plenty to explore. The resort's location in the heart of the Keys provides a scenic backdrop and numerous opportunities for aquatic activities.

Rooms

Isla Bella Beach Resort offers 199 beautifully appointed oceanfront guest rooms and suites, each featuring breathtaking ocean views and expansive outdoor terraces. The rooms have spacious baths with large deep soaking tubs and rainfall showers, providing a luxurious experience for guests. Notable accommodations include a fully accessible room, ensuring comfort for all visitors during their stay.

Eat & Drink

The resort hosts several dining venues offering a range of cuisines from casual to upscale. Mahina features classic dishes infused with Hawaiian regional cuisine, while Sushi Cabana serves fresh sushi with ocean views. Additionally, guests can unwind at The Beach Bar, enjoying freshly caught seafood and tropical cocktails, with an emphasis on local flavors and refreshing ambiance.

Leisure & Business

An array of leisure activities await at Isla Bella Beach Resort, including five oceanfront pools and direct access to a private beach. The Spa at Isla Bella offers a variety of treatments designed for relaxation and rejuvenation. Guests can also embark on adventures such as snorkeling, fishing charters, and kayaking for a comprehensive Florida Keys experience.

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Select your room type

The resort provides a range of accommodations, including double rooms, family rooms, and suites, all with breakfast, free cancellations, and exclusive deals.

Quadruple Room

Max:

2 persons

61 m²

Bed options:

2 King Size Beds

Shower

Bathtub

room details

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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

Balcony

room details

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Getting around

Explore available ways to reach your dream destination

City Centre

Marathon 7.1 km

Airports

Key West International (EYW) 72.7 km

Bus

Bus stop 4.8 km

Facilities

Enjoy a range of amenities at the resort designed for your comfortable stay and remarkable experiences.

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
Outdoor dining area
Special diet menus

Business

Business centre
Meeting/ Banquet facilities
Fax/Photocopying

Children

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
Patio
Terrace
Garden furniture
Tea and coffee facilities
Ironing facilities

Bathroom

Free toiletries

Media

Flat-screen TV
AM/FM alarm clock

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. <br />

84%

liked the resort and would come back

8.4/10

Great

Rooms

9.0

Location

9.4

Service

7.4

Dining

7.0

Albert

United States, December 2024

8.4/10

I had a fantastic getaway at this resort where the ocean views were simply stunning. The rooms were spacious and beautifully designed, making my stay comfortable, especially with the ample activities available. While I truly enjoyed the diverse food options, some could find the prices a bit steep. Overall, a lovely experience with incredible sunsets and well-maintained grounds.

Rooms

9.0

The rooms were spacious, beautifully designed, and very comfortable, with large bathrooms and great furnishings.

Service

7.0

Service was generally good, though I had a mixed experience with some staff, particularly during busy times.

Location

9.0

The resort is ideally located with easy access to the beach and various water activities.

Dining

8.0

Dining options were great, especially the seafood, although I found some meals to be on the pricey side.

Facilities

9.0

I loved the variety of pools and the spa services were excellent.

Margaret

United States, November 2024

8.0/10

This resort truly feels like a tropical paradise, with beautifully maintained grounds and stunning ocean views that enhance your stay. The spacious rooms provide plenty of comfort, especially for families. While the dining options are enjoyable, some may find them to be a bit pricey. Overall, there are lots of activities to keep everyone entertained, but accessing certain amenities could add to the overall cost.

Rooms

9.0

The rooms are exceptionally well appointed and spacious, providing a stylish and comfortable environment to unwind.

Service

7.0

Service was generally courteous and cheerful, but I did find some fees, like daily parking and amenities, to be a bit excessive.

Location

9.0

The location is immaculate, with picturesque landscapes that create a peaceful ambiance.

Dining

7.0

Dining options were limited given the price, which can be disappointing at times, yet the quality of food remains good.

Facilities

8.0

The variety of pools is excellent, catering to different guest preferences, which makes for a fun and relaxing experience.

Bradley

United States, October 2024

8.8/10

This resort exceeded my expectations with its stunning ocean views and beautifully maintained grounds that created a tropical paradise atmosphere. The spacious and comfortable rooms made my stay enjoyable, while the variety of engaging activities kept both me and my family entertained. Though the dining was on the pricier side, the quality of food at the Mahina restaurant was exceptional. However, I did notice that the beach area could use a little more attention in terms of cleanliness.

Rooms

9.0

The spacious room was well laid out and comfortable, featuring a lovely balcony and a fantastic bathroom with modern equipment.

Service

8.0

The service was generally attentive and accommodating, though there were a couple of mix-ups with room service that caused minor inconveniences.

Location

9.0

The resort is beautifully situated, with serene surroundings that made it easy to enjoy the stunning ocean views.

Dining

7.0

While the food quality was high, I found prices a bit steep for some basic options, especially at the Marketplace.

Facilities

8.0

The pools were fantastic, providing a great mix for relaxation and family fun, though a little more focus on the beach upkeep would enhance the overall experience.

Travis

United States, September 2024

8.2/10

I had a wonderful experience at the resort, with stunning ocean views that made my stay truly memorable. The rooms were spacious and comfortable, perfect for relaxation. While the various dining options were good, I did find some of the food a bit pricey. The range of activities was fantastic for keeping everyone entertained, although the service could be hit or miss at times.

Rooms

9.0

The rooms were beautifully designed, spacious, and spotless, with lovely verandas offering great views, although they weren't particularly private.

Service

7.0

While some staff were incredibly kind and helpful, I did encounter a couple of instances where service was lacking, particularly with the food options.

Location

10.0

The resort is in a prime location with excellent facilities including multiple pools and a charming beach area, making it a great spot for relaxation.

Dining

6.0

The dining options were somewhat limited considering the prices, especially at the on-site restaurant where reservations were a must.

Facilities

9.0

The variety of facilities, including five pool options and engaging activities, enhanced the overall experience, making it enjoyable for families.

Todd

United States, September 2024

8.6/10

Overall, this resort provided a fantastic escape with its stunning ocean views and well-maintained grounds, making it feel like a tropical paradise. The spacious and comfortable rooms made our stay enjoyable, especially as a family. While the price for food and drinks is on the higher side, the quality made it worth it. However, some aspects, like the cleanliness of the beach and certain fees, could use improvement.

Rooms

9.0

The rooms were spacious and comfortable, making our stay enjoyable. They had a stylish décor and a well-appointed bathroom.

Service

8.0

The staff provided excellent service, particularly at the Marketplace where Amanda went above and beyond to assist us. However, I did find some of the additional charges a bit steep.

Location

10.0

The resort's location boasts breathtaking ocean views and a picturesque setting, which truly enhances the experience.

Dining

7.0

I really enjoyed the quality and variety of food served at the resort, especially the seafood at the Mahina restaurant, even though I found it a bit pricey.

Facilities

9.0

The resort offered multiple pool options and excellent spa services, making for a great relaxation experience.