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From487US$ /night
Check-in
12Jan2026Select date
Check-out
13Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1 Knights Key Boulevard Mm47, Marathon, Florida, United States, FL 33050
-
Close to Knight's Key
Great
8.8
/10
3.9
4.2
/5

3.1 km from the Marathon Community Park, the 5-star Isla Bella Beach Resort & Spa - Florida Keys Marathon offers an American restaurant on site. Located a 10-minute ride from the Seven Mile Bridge, this resort features 199 rooms with views of the ocean.

Location

The luxury hotel is also situated 3.2 km from the Marathon Skate Park.

The nearest bus stop Marathon at 11th Street Ocean is about 800 metres away.

Rooms

A balcony are included in the rooms for guests' convenience.

Eat & Drink

Among 5 restaurants onsite, Burger Palace is the one serving American dishes. Take advantage of the pool bar and enjoy its refreshing drinks to complete a memorable stay.

Leisure & Business

The Isla Bella offers a swimming pool as well as access to yoga instruction and bicycles. Guests may also sigh up for bicycle usage and boat tours. This accommodation has a wellness centre featuring a steam room and a foot bath.

“This oceanfront property in Marathon distinguishes itself with ecotourism initiatives and welcomes families with open arms. I'm impressed by the innovative technology for guest communication. It's a well-maintained and perfectly located resort.”
Hotel logo
James DavidEditor-in-Chief at Dogfriendly-hotels
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Select your room type

The hotel provides many room choices—family rooms, doubles, and pet-friendly suites—with breakfast, free cancellation, and special offers
Oceanfront Balcony One Bedroom Suite One King Primary or One Queen Pullout Sofa
2 persons
77 m² 
1 King-size bed and 1 Sofa bed
Shower
Bathtub
Oceanfront Veranda King
2 persons
60 m² 
1 King-size bed
Shower
Air conditioning
Queen Room
2 persons
59 m² 
1 King-size bed
Shower
Bathtub
Oceanfront Balcony King
2 persons
60 m² 
1 King-size bed
Shower
Bathtub
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Rates & availability calendar

See current prices and availability for your chosen dates!

Facilities

Hotels feature amenities designed to keep both you and your pet comfortable

General

  • No smoking on site
  • Free 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
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities
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Dining Onsite

Isla Bella Beach Resort & Spa boasts an exciting array of onsite dining options that celebrate local ingredients and vibrant international flavors, all set against stunning views of the Florida Keys. Each restaurant provides a distinctive atmosphere, inviting guests to relax and immerse themselves in delightful culinary experiences.
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, warm and inviting
Key Offerings
Indulge in a menu rich with local tastes and Polynesian-inspired dishes, ideal for lively family gatherings or serene dinners under the stars.
Reservation
Not needed
Open daily from 6:30 AM to 10:00 PM

The Burger Palace

American
Ambiance
Family friendly, casual dining
Key Offerings
Savor mouth-watering burgers and classic American fare in a welcoming environment great for all ages, all served with a side of island ambiance.
Reservation
Not needed
Open Monday to Saturday from 11:00 AM to 6:00 PM

The Beach Bar

American
Ambiance
Modern and relaxed, with ocean views
Key Offerings
Enjoy a refreshing drink along with casual bites, perfect for indulging in the sunset vibes and coastal breezes.
Reservation
Not needed
Open daily from 11:00 AM to 1:00 AM

The Pool Bar

American
Ambiance
Modern and inviting, poolside lounge
Key Offerings
Perfect for light snacks and cocktails, the Pool Bar is an oasis for relaxation and socializing, whether lounging by the water or enjoying a refreshing breeze.
Reservation
Not needed
Open daily from 11:00 AM to 6:00 PM

Manatee Marketplace

American
Ambiance
Family friendly and casual, convenient grab-and-go
Key Offerings
A go-to spot for signature coffee, pastries, and all-day grab-and-go items that cater to quick bites or leisurely snacks without compromising flavor.
Reservation
Not needed
Open daily from 6:00 PM to 10:00 PM

Hotel 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
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
Explore Marathon
Explore the Florida Keys
Top Attractions
Activities
Dining
Entertainment
Spirit Snorkeling
Spirit Snorkeling
15 minutes walking
Snorkeling tours through vibrant coral reefs and marine life enhance the underwater experience with safety and fun.
The Turtle Hospital
The Turtle Hospital
5 minutes drive
A rehabilitation center for sea turtles that offers educational tours, featuring the chance to learn about rescue efforts.
Hog Key
11 minutes walking
A serene spot for scenic views and casual walks, perfect for relaxing while enjoying the surrounding natural beauty.
Palm Island
25 minutes walking
A tranquil nature getaway featuring lush greenery and serene walking paths, ideal for nature lovers seeking peace.
Kayaking at Pigeon Key
5 minutes drive
Kayak rentals available for exploring nearby islands, providing a thrilling adventure in the turquoise waters.
Yoga on the Beach
15 minutes walking
Relaxing yoga classes available on the beach, designed for all levels, with stunning sunrise views to enhance serenity.
Sunset Grille
4 minutes walking
Casual dining with fresh seafood and stunning sunset views, famous for its fish tacos and vibrant atmosphere.
IL Postino
IL Postino
7 minutes walking
Authentic Italian cuisine with a cozy ambiance, specializing in handmade pasta and excellent wines. Reservations recommended.
Marathon Community Park
5 minutes drive
Family-friendly park hosting outdoor events, concerts, and sports activities, perfect for a fun-filled day.
Sunset Bar
4 minutes walking
Vibrant nightlife spot with live music, offering a relaxed atmosphere to enjoy cocktails and socialize with locals.
Local transport and travel tips
City Centre
Marathon11 min  ·  7.1 km
Airports
Key West International Airport (EYW)110 min  ·  72.7 km
Bus
Bus stop8 min  ·  4.8 km
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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
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
FAQs
About Isla Bella Beach Resort & Spa - Florida Keys
What are the check-in and check-out times at Isla Bella Beach Resort & Spa - Florida Keys?
Check-in is at 16:00 and check-out is by 11:00.
How far is Isla Bella Beach Resort & Spa - Florida Keys from Florida Keys/Marathon International Airport?
The hotel is 8 km from Florida Keys/Marathon International Airport.
What dining options are available at Isla Bella Beach Resort & Spa - Florida Keys?
Dining options include a Polynesian-inspired restaurant and a sushi restaurant, as well as a beach bar.
Are there any notable attractions near Isla Bella Beach Resort & Spa - Florida Keys?
Nearby attractions include Dolphin Research Center (19 km), Florida Keys Aquarium Encounters (10 km), and Seven Mile Bridge (6 km).
What amenities can guests expect in the rooms at Isla Bella Beach Resort & Spa - Florida Keys?
Rooms feature a terrace, air conditioning, multi-channel TV, and some include a balcony.
Does Isla Bella Beach Resort & Spa - Florida Keys have swimming pools?
The resort features five oceanfront pools, including a luxurious adults-only pool.
Is there a spa at Isla Bella Beach Resort & Spa - Florida Keys?
Guests can enjoy a full-service spa offering treatments like massages, facials, and body scrubs.
What recreational activities are offered at Isla Bella Beach Resort & Spa - Florida Keys?
The resort provides activities like cycling, fishing, diving, water sports, and evening entertainment.
Is there complimentary Wi-Fi available at Isla Bella Beach Resort & Spa - Florida Keys?
Free Wi-Fi is available throughout the resort.
What is the parking policy at Isla Bella Beach Resort & Spa - Florida Keys?
Private parking is available on-site for 30 USD per day, and reservations are not needed.
What type of guests are Isla Bella Beach Resort & Spa - Florida Keys particularly suitable for?
The resort is ideal for families seeking activities for children and couples desiring a romantic getaway.

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