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

Isla Bella Beach Resort & Spa - Florida Keys - Your Luxury Escape in Marathon, United States

Book on our site
up to 10% cheaper
than Booking.com
Check rooms and rates
From$447 /night
Check-in
27May
Check-out
28May
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1 Knights Key Boulevard Mm47, Marathon, FL 33050
-
Next to the beach
Great
8.9
/10
4.3
4.2
/5

Pools & Beach

Isla Bella Beach Resort has five oceanfront pools, including a dedicated adults-only pool. A private beach area with lounge chairs and umbrellas sits on the property's carved-out shoreline. Pool bars serve drinks and food, and the main pool features a burger joint for casual lunch.

Dining & Marketplace

Mahina Restaurant offers Hawaiian Regional Cuisines for breakfast and dinner. A Sushi Cabana on the beach serves sushi and lighter fare. The on-site Marketplace sells Lululemon apparel, coffee, pastries, and grab-and-go sandwiches.

Spa & Wellness

The full-service spa provides massages, body treatments, facials, and couples' packages. A hot tub, steam room, and fitness center are available for guest use. Yoga classes are held on the beach led by certified instructors.

Activities & Marina

The on-site marina offers fishing charters, snorkeling trips, and jet ski rentals. Complimentary bicycles allow guests to ride to Pigeon Key across the Seven Mile Bridge. Daily resort activities include bingo, scavenger hunts, bracelet making, and live music.

Rooms & Family

Every room has a private balcony or terrace with ocean views. Suites include separate living areas and two bathrooms. Children enjoy a kids' outdoor play area, board games, and supervised activities throughout the day.

Highlights

Pools: Five oceanfront pools including adults-only

Dining: Mahina Restaurant, Sushi Cabana, Marketplace

Spa: Full-service spa with hot tub & steam room

Marina: Fishing charters, snorkeling, jet skis

Activities: Daily kids' programs, yoga, bike rentals

Eco: Ocean cleanups & marine conservation partnership

“The grounds here are impeccably maintained, creating a serene and luxurious atmosphere, amplified by sea-facing rooms and a welcoming staff. Daily activities, from morning yoga on the beach to engaging kids' programs, ensure there's something for everyone, while the dining experience, particularly the standout shrimp alfredo, is a notable highlight. Service, notably from individuals like Jess and Pedro, is attentive and accommodating, contributing to an overall impressive and relaxing resort stay, even if one must remember to pack bug spray.”
Hotel logo
James DavidEditor-in-Chief at Verygoodhotels

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
    77 sq. feet
    1 King-size bed and 1 Sofa bed
    Bathtub
    Shower
  • Oceanfront Veranda One Bedroom Suite One King Primary or One Queen Pullout Sofa
    2 persons
    77 sq. feet
    1 King-size bed and 1 Sofa bed
    Bathtub
    Shower
  • Oceanfront Veranda King
    2 persons
    60 sq. feet
    1 King-size bed
    Air conditioning
    Shower
Show all rooms

Price and Room Availability Calendar

Check availability and prices for your dates now!
May 2026 - May 2027
Sun
Mon
Tue
Wed
Thu
Fri
Sat
May 2026
25
26
27
28
29
30
31
June 2026
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
July 2026
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
August 2026
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
September 2026
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
October 2026
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
November 2026
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
December 2026
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
January 2027
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
February 2027
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
March 2027
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
April 2027
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
Choose dates to see prices
Check-in/ Check-out

Facilities

Isla Bella Beach Resort & Spa - Florida Keys 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
Show more

Dining Onsite

Isla Bella Beach Resort & Spa offers a delightful array of dining experiences that blend local flavors with international influences. From family-friendly venues to more intimate settings, guests are invited to savor every bite while enjoying picturesque views and a relaxed atmosphere.
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 a vibrant menu that highlights traditional Polynesian dishes with a modern twist, perfect for families looking to explore new flavors together.
Reservation
no
Hours vary.

The Burger Palace

American
Ambiance
Family-friendly
Key Offerings
Feast on mouthwatering burgers and kid-friendly favorites, all served in a lively atmosphere that welcomes guests of all ages.
Reservation
no
Hours vary.

The Beach Bar

American
Ambiance
Modern
Key Offerings
Sip on refreshing cocktails while enjoying a casual dining experience by the shore, ideal for soaking up the sun or catching the sunset.
Reservation
no
Hours vary.

The Pool Bar

American
Ambiance
Modern
Key Offerings
Relax poolside with signature drinks and light bites, providing an easy-going vibe perfect for unwinding after a swim.
Reservation
no
Hours vary.

Manatee Marketplace

American
Ambiance
Family-friendly
Key Offerings
Grab a quick breakfast or lunch with a selection of pastries, sandwiches, and refreshing beverages, perfect for those on the go.
Reservation
no
Hours vary.

Isla Bella Beach Resort & Spa - Florida Keys Location

1 Knights Key Boulevard Mm47, Marathon, FL 33050
Explore Marathon
Explore the Florida Keys
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
Spirit Snorkeling
Spirit Snorkeling
15 minutes walking
Snorkeling tours featuring vibrant coral reefs and marine life. Unique underwater sights make it a must-visit for adventure lovers.
The Turtle Hospital
The Turtle Hospital
5 minutes driving
A rescue facility for sea turtles. Offers guided tours showcasing rehabilitation efforts and educational programs for visitors.
Hog Key
11 minutes walking
Small island known for its scenic views and serene environment. Ideal spot for a peaceful picnic surrounded by nature.
Fanny Keys
Fanny Keys
14 minutes walking
Beautiful keys offering calm waters and excellent opportunities for kayaking and wildlife watching. Perfect for outdoor enthusiasts.
Discover the local attractions near Isla Bella Beach Resort & Spa - Florida Keys
Wander through the attractions near Isla Bella Beach Resort to enhance your stay in Marathon
Great for casual sightseeing and historical exploration: Pigeon Key
Ideal for outdoor leisure and scenic views: Boot Key
Well suited for family picnics and recreational activities: Marathon Community Park
Perfect for skateboarding enthusiasts and casual visitors: Marathon Skate Park
Best for educational experiences and wildlife observation: Pigeon Key Foundation & Marine Science Center
Ideal for relaxation and enjoying nature: Palm Island
Suited for art lovers and cultural appreciation: Shady Palm Art Gallery & Photography
Great for scenic walks and enjoying the sunset: Knight's Key
Perfect for animal lovers and rehabilitation learning: The Turtle Hospital
Kayaking Tours
5 minutes driving
Guided kayaking tours exploring mangroves and local wildlife. Rentals available; ideal for thrill-seekers and nature lovers.
Spa Services
1 minute walking
On-site spa offering relaxing treatments and massages. Perfect for those seeking tranquility and rejuvenation during their stay.
Sunset Grille and Raw Bar
4 minutes walking
Casual dining with waterfront views. Signature seafood dishes and raw bar selections create a laid-back atmosphere.
IL Postino
7 minutes walking
Charming Italian eatery known for fresh pasta and local seafood. Reservations recommended for peak dining times.
Local Music Night
5 minutes driving
Live music performances featuring local artists at nearby bars. A relaxed vibe perfect for a fun evening out.
Marathon Community Park
5 minutes driving
Family-friendly park with playgrounds, sports fields, and picnic areas. Hosts various community events throughout the year.
Getting around
  • City Centre
    Marathon 12 min  ·  4.6 mi
  • Airports
    Key West International (EYW) 110 min  ·  45.4 mi
  • Bus
    Bus stop 8 min  ·  3.1 mi
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates
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 true.
Internet
Wireless internet is available in the entire hotel 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 989 verified reviews
8.5 /10
Great
81 %
Recommend
Cleanliness
9.2/10
Comfort
9.4/10
Facilities
9.2/10
Free WiFi
9.4/10
Location
9.2/10
Staff
8.9/10
Value for money
8.1/10
Pros
Lush common areas
Pristine views
Extraordinary service
Magnificent structure
Cons
Noise disturbances
Room maintenance issues
Unresponsive management
Guest reviews
based on 582 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.
Open reviews
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 from 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 room amenities are available at Isla Bella Beach Resort & Spa - Florida Keys?
Rooms feature a flat-screen TV, air conditioning, and tea and coffee-making facilities.
What dining options are available at Isla Bella Beach Resort & Spa - Florida Keys?
The hotel offers three dining options including a Polynesian-inspired restaurant, a sushi restaurant, and a beach bar.
Does Isla Bella Beach Resort & Spa - Florida Keys provide breakfast?
A full breakfast menu is available for an additional charge of 25 USD.
What wellness facilities does Isla Bella Beach Resort & Spa - Florida Keys offer?
The hotel features a full-service spa, hot tub, and a fitness center.
What types of recreational activities can guests enjoy at Isla Bella Beach Resort & Spa - Florida Keys?
Guests can enjoy activities such as cycling, fishing, snorkeling, and diving.
What attractions are nearby Isla Bella Beach Resort & Spa - Florida Keys?
Nearby attractions include Dolphin Research Center (19 km), Seven Mile Bridge (6 km), and Florida Keys Aquarium Encounters (10 km).
How many pools are available at Isla Bella Beach Resort & Spa - Florida Keys?
The hotel features five oceanfront pools, including one adults-only pool.
Is there a business center at Isla Bella Beach Resort & Spa - Florida Keys?
Yes, a business center is available for guests' use.

Next best alternative

Consider them for your next trip.