Isla Bella Beach Resort & Spa - Florida Keys, Marathon

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From518US$ /night
Check-in
24Mar2026Select date
Check-out
25Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1 Knights Key Boulevard Mm47, Marathon, Florida, United States, FL 33050
Great
8.9
/10
4.3
4.2
/5

Isla Bella Beach Resort & Spa - Florida Keys is a luxury beachfront resort offering five oceanfront pools and a full-service spa. This family-friendly Marathon hotel features a marina with access to world-class fishing and watersports.

Rooms & Amenities

The Isla Bella Beach Resort & Spa - Florida Keys features luxuriously appointed oceanfront guestrooms and suites, each with outdoor living areas and stunning ocean views. Room options include beachfront verandas and spacious baths, with deep soaking tubs and rainfall showers available.

Dining Options

Dining options include Mahina, a Polynesian-inspired restaurant with ocean views, and the Beach Bar serving cocktails and light meals. The resort also features a brand-new sushi restaurant, Sushi Cabana, for fresh seafood selections.

Leisure & Activities

Guests can explore numerous leisure activities, including deep-sea fishing charters, kayaking through mangrove tunnels, and taking part in beach yoga. The resort also houses various pools, including a tranquil adults-only pool and offers complimentary bicycle rentals.

Services & Facilities

The Isla Bella Beach Resort has a 4000-square-foot spa, fitness center, and a conference center that accommodates up to 300 guests. To enhance convenience, the hotel provides a Marketplace with equipment rentals and pet-friendly accommodations.

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Select your room type

Isla Bella Beach Resort & Spa - Florida Keys 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 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
Oceanfront Balcony Double Queen
2 persons
660 sq. feet 
2 King Size Beds
Shower
Bathtub
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Facilities

Isla Bella Beach Resort & Spa - Florida Keys offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.1/10Review 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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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
Getting around
City Centre
Marathon12 min  ·  4.6 mi
Airports
Key West International Airport (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 495 verified reviews
8.5/10
Great
83%
Recommend
Breakfast
8.0/10
Cleanliness
9.2/10
Comfort
9.3/10
Facilities
9.1/10
Free Wi-Fi
9.4/10
Location
9.2/10
Paid Wi-Fi
7.0/10
Staff
8.8/10
Value for money
8.0/10
Guest reviews
based on 567 reviews
8.9/10
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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