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Isla Bella Beach Resort & Spa

5.0 star property

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Photo gallery for Isla Bella Beach Resort & Spa

On the beach, sun loungers, beach umbrellas, beach towels
Property video
Breakfast and dinner served
Breakfast and dinner served
Premium bedding, in-room safe, desk, laptop workspace

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning
$616
$547 nightly
$616 total
Total with taxes and fees
Jan 21 - Jan 22

Explore the area

View in a map
1 Knights Key Boulevard, MM 47, Marathon, FL, 33050
  • Place, Vaca Key
    ‪1 min walk‬
  • Place, Boot Key Harbor
    ‪13 min walk‬
  • Place, The Turtle Hospital
    ‪6 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪17 min drive‬

Room options

View all photos for Room, 1 King Bed, Oceanfront (Veranda)

Premium bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed, Oceanfront (Veranda)

9.8 out of 10
Exceptional
(17 reviews)
  • 643 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Bedrooms, Oceanfront (Veranda, 1 King Primary/1 King)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Bedrooms, Oceanfront (Veranda, 1 King Primary/1 King)

10.0 out of 10
Exceptional
(4 reviews)
  • 879 sq ft
  • 2 bedrooms
  • Ocean view
  • Sleeps 4
  • 2 King Beds

View all photos for Room, 2 Bedrooms, Balcony, Oceanfront (Two Kings)

View from room

Room, 2 Bedrooms, Balcony, Oceanfront (Two Kings)

9.4 out of 10
Exceptional
(8 reviews)
  • 879 sq ft
  • 2 bedrooms
  • Ocean view
  • Sleeps 4
  • 2 King Beds

View all photos for Suite, 1 Bedroom, Kitchenette, Oceanfront (Veranda, King)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, Kitchenette, Oceanfront (Veranda, King)

  • 937 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 1 Double Sofa Bed and 1 King Bed

View all photos for Suite, 1 Bedroom, Balcony, Oceanfront (King, Kitchenette)

View from room

Suite, 1 Bedroom, Balcony, Oceanfront (King, Kitchenette)

  • 937 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed, Balcony, Oceanfront

View from room

Room, 1 King Bed, Balcony, Oceanfront

9.6 out of 10
Exceptional
(40 reviews)
  • 643 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Bedrooms, Oceanfront (Veranda, 2 Queens Primary/1 King)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Bedrooms, Oceanfront (Veranda, 2 Queens Primary/1 King)

8.0 out of 10
Very good
(1 review)
  • 925 sq ft
  • 2 bedrooms
  • Ocean view
  • Sleeps 6
  • 2 Queen Beds and 1 King Bed

View all photos for Room, 2 Bedrooms, Balcony, Oceanfront (2 Queens Primary/1 King)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Bedrooms, Balcony, Oceanfront (2 Queens Primary/1 King)

9.4 out of 10
Exceptional
(12 reviews)
  • 925 sq ft
  • 2 bedrooms
  • Ocean view
  • Sleeps 6
  • 1 King Bed and 2 Queen Beds

View all photos for Room, 2 Queen Beds, Balcony, Oceanfront (Veranda ADA)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Balcony, Oceanfront (Veranda ADA)

8.0 out of 10
Very good
(4 reviews)
  • 631 sq ft
  • Ocean view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 Queen Bed, Balcony, Oceanfront (ADA)

View from room

Room, 1 Queen Bed, Balcony, Oceanfront (ADA)

8.4 out of 10
Very good
(6 reviews)
  • 631 sq ft
  • Ocean view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 2 Queen Beds, Oceanfront (Veranda)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Oceanfront (Veranda)

9.6 out of 10
Exceptional
(4 reviews)
  • 655 sq ft
  • Ocean view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom, Kitchenette, Oceanfront (Veranda, Queen)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, Kitchenette, Oceanfront (Veranda, Queen)

  • 949 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 6
  • 1 Double Sofa Bed and 2 Queen Beds

View all photos for Suite, 1 Bedroom, Balcony, Oceanfront (Queen, Kitchenette)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, Balcony, Oceanfront (Queen, Kitchenette)

  • 949 sq ft
  • Ocean view
  • Sleeps 6
  • 1 Double Sofa Bed and 2 Queen Beds

View all photos for Room, 2 Queen Beds, Balcony, Oceanfront

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Balcony, Oceanfront

9.6 out of 10
Exceptional
(59 reviews)
  • 655 sq ft
  • Ocean view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom, Balcony, Oceanfront (1 King Primary/1 Queen Pullout Sofa)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, Balcony, Oceanfront (1 King Primary/1 Queen Pullout Sofa)

9.8 out of 10
Exceptional
(7 reviews)
  • 825 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom, Oceanfront (Veranda, 1 King Primary/1 Queen Sofa)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, Oceanfront (Veranda, 1 King Primary/1 Queen Sofa)

10.0 out of 10
Exceptional
(1 review)
  • 825 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 1 Double Sofa Bed and 1 King Bed

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About the neighborhood

Marathon

With a stay at Isla Bella Beach Resort & Spa in Marathon, you'll be on the beach, just steps from Vaca Key and a 2-minute drive from The Turtle Hospital. .This beach hotel is 2.5 mi (4 km) from Seven Mile Bridge and 3.4 mi (5.5 km) from Florida Keys Country Club.

What's nearby

  • Vaca Key - 1 min walk - 0.0 miles
  • Boot Key Harbor - 13 min walk - 0.7 miles
  • The Turtle Hospital - 6 min drive - 1.5 miles
  • Shady Palm Art Gallery - 6 min drive - 1.9 miles
  • Sombrero Beach - 15 min drive - 4.6 miles

Getting around

  • Marathon, FL (MTH-Florida Keys Marathon) - 8 min drive

Restaurants

  • ‪Sunset Grille & Raw Bar - ‬5 min walk
  • ‪Cracked Conch Cafe - ‬5 min drive
  • ‪Mr. Beans Books & Beans - ‬3 min drive
  • ‪Starbucks - ‬15 min walk
  • ‪Porky's Bayside Restaurant and Marina - ‬12 min walk

About this property

Isla Bella Beach Resort & Spa

Luxury hotel on the beach, with 5 outdoor pools
Isla Bella Beach Resort & Spa offers 199 air-conditioned accommodations with safes and complimentary bottled water. Rooms open to balconies or patios. Accommodations offer separate sitting areas. Beds feature premium bedding. Flat-screen televisions come with cable channels, pay movies, and Netflix. Bathrooms include separate bathtubs and showers, bathrobes, designer toiletries, and complimentary toiletries.

This Marathon hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and desk chairs. Additionally, rooms include coffee/tea makers and irons/ironing boards. A nightly turndown service is provided and housekeeping is offered weekly.

5 outdoor swimming pools are on site along with a steam room and a fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

The Spa at Isla Bella has 5 treatment rooms including rooms for couples. Services include deep-tissue massages, hot stone massages, sports massages, and Swedish massages. A variety of treatment therapies are provided, including aromatherapy.

The spa is open daily. Children under 18 years old are not allowed in the spa without adult supervision. Guests under 12 years old are not allowed in the spa.

Make yourself at home in one of the 199 air-conditioned rooms featuring flat-screen televisions. Rooms have private balconies or patios. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Private bathrooms with separate bathtubs and showers feature designer toiletries and bathrobes.
Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. You're sure to appreciate the recreational amenities, which include 5 outdoor swimming pools, a steam room, and a fitness center. Additional amenities at this hotel include complimentary wireless internet access, concierge services, and gift shops/newsstands.
Stop by the hotel's restaurant, Mahina, for dinner. Dining is also available at the coffee shop/cafe, and room service (during limited hours) is provided. Relax with a refreshing drink from the poolside bar or one of the 2 bars/lounges. Cooked-to-order breakfasts are available daily from 7:00 AM to 11:00 AM for a fee.
Featured amenities include a business center, complimentary newspapers in the lobby, and a 24-hour front desk. Self parking (subject to charges) is available onsite.
Cooked-to-order breakfasts are available for a surcharge and are served each morning between 7:00 AM and 11:00 AM.
Mahina - This restaurant serves breakfast and dinner.
The Burger Palace - This restaurant serves light fare only. Open daily.
Manatee Bay Marketplace - Onsite coffee shop. Open daily.
Room service (during limited hours) is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Self parking on site (USD 31.51 per day; includes in/out privileges)
  • Valet parking on site (USD 50 per day; includes in/out privileges)
  • Limited onsite valet and self parking
  • Onsite parking includes off-street options

Food and drink

  • Daily cooked-to-order breakfast available 7:00 AM to 11:00 AM for a fee: USD 25 per person
  • 2 bars/lounges
  • A coffee shop/cafe
  • A poolside bar
  • A restaurant
  • Snack bar/deli

Restaurants on site

  • Mahina
  • Manatee Bay Marketplace
  • The Burger Palace

Things to do

  • 5 outdoor pools
  • Bicycle rentals
  • Boat tours
  • Full-service spa
  • Golf carts
  • Gym
  • Kayaking
  • Paddleboard
  • Personal motorized watercraft
  • Scuba diving
  • Shopping
  • Steam room

Family friendly

  • 5 outdoor pools
  • Children's games
  • High chair
  • Separate bedroom
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Hair salon
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Housekeeping (weekly)
  • Proposal/romance packages
  • Tour and ticket assistance
  • Turndown service
  • Wedding services

Business services

  • Business center
  • Meeting room

Outdoors

  • Beach loungers
  • Beach towels
  • Beach umbrellas
  • Garden
  • On the bay
  • On the beach
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • 5 treatment rooms
  • Aromatherapy
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Hot stone massages
  • Manicures/pedicures
  • Prenatal massages
  • Spa open daily
  • Sports massages
  • Swedish massages

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool

More

  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Premium bedding

Bathroom

  • Bathrobes
  • Designer toiletries
  • Private bathroom
  • Separate bathtub and shower
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels
  • Netflix
  • Pay movies

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Limited room service

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Desk chair
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Safe
  • Separate sitting area

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 3:00 AM
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 100 per pet (varies based on length of stay)
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total pets
Specific rooms only, restrictions apply; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation

Children and extra beds

Children are welcome
3 children, per adult, up to the age of 18 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • 2 percent destination fee will be charged
  • Service fee: 1 percent
  • Resort fee: USD 52.88 per accommodation, per night
The resort fee includes:
  • Additional inclusions
  • Beach access
  • Beach loungers
  • Beach towels
  • Bicycle storage
  • Children's club/arcade access
  • Concierge service
  • Fitness center access
  • In-room coffee
  • In-room safe
  • Phone calls
  • Pool access
  • Sporting facilities or equipment

We have included all charges provided to us by the property.

Optional extras

  • Fee for cooked-to-order breakfast: approximately USD 25.00 per person
  • Self parking fee: USD 31.51 per day (in/out privileges)
  • Valet parking fee: USD 50 per day (in/out privileges)
  • Pet fee: USD 100 per pet (varies based on length of stay)
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Housekeeping is included for stays of 4 nights or more.

We should mention

Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Guests under 12 years old are not allowed in the spa, and guests under 18 years old are only allowed with adult supervision

Property is also known as

Isla Bella Beach Resort Marathon
Isla Bella Beach Marathon
Isla Bella Beach
Isla Bella Resort Marathon

Isla Bella Beach Resort & Spa Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 786 out of 1074 reviews
Rating 8 - Good. 160 out of 1074 reviews
Rating 6 - Okay. 67 out of 1074 reviews
Rating 4 - Poor. 28 out of 1074 reviews
Rating 2 - Terrible. 33 out of 1074 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

Reviews

8/10 Good

Dawn

Traveled with family
Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service
The food service was terrible: we were a party of 10 at the restaurant for breakfast, came at opening 8 AM, and our meal arrived 1 hour and 10 minutes later and 4 of the dishes were inaccurate. Many other tables were served before us Pool side it took 45 minutes to get 4 sandwiches The rooms should have coffee mugs and wine glasses, no paper dixie cups.
Stayed 2 nights in Oct 2025

10/10 Excellent

Jose

Stayed 1 night in Oct 2025

10/10 Excellent

Natali

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice
Stayed 1 night in Sep 2025

6/10 Okay

Jeffrey

Stayed 6 nights in Sep 2025

10/10 Excellent

lestiel

Stayed 2 nights in Sep 2025

10/10 Excellent

Lana, Mukwonago

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Extremely clean; nice surroundings; great pool choices; restaurant was good.
Stayed 3 nights in Sep 2025

10/10 Excellent

Jeffrey

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our stay at Isla Bella Beach Resort in Marathon, Florida, was absolutely unforgettable! From the moment we arrived, we were struck by the sheer beauty of the property — pristine landscaping, sparkling pools, and stunning views of the turquoise waters. The resort has a perfect balance of luxury and comfort, making it feel like a true escape from everyday life. Our room exceeded all expectations: spacious, modern, and immaculately clean, with private seating areas that offered uninterrupted views of the ocean. Waking up to the sunrise over the water was a daily highlight. Every detail, from the plush bedding to the well-appointed amenities, was carefully designed to ensure maximum comfort and relaxation. The resort’s facilities are outstanding. The pools and beach areas are inviting and well-maintained, perfect for lounging or taking a refreshing swim. The dining options were wonderful — every meal was a delight, but our anniversary dinner at Mahina was truly next-level. The food, presentation, and ambiance made it an unforgettable evening, and it’s easily a highlight of our stay. What truly sets Isla Bella apart is the staff. Every team member we encountered was genuinely friendly, professional, and attentive. Whether it was arranging activities, providing extra towels, or simply greeting us with a smile, the staff went above and beyond to make our stay exceptional. Overall, Isla Bella Beach Resort is a rare gem in the Florida Keys. It offers luxury, comfort, and a tranqui
Stayed 6 nights in Sep 2025

10/10 Excellent

Rena

Stayed 1 night in Sep 2025

10/10 Excellent

Rena

Liked: Cleanliness, staff & service, property conditions & facilities
This is a staycation for my husband and we live in Key west and love going to Isla Bella Beach Resort very safe, clean, all the staff are very efficient and pleasant especially Tosharia very pleasant helpful and friendly. We will always return
Stayed 1 night in Sep 2025

10/10 Excellent

Christian

Stayed 2 nights in Sep 2025

6/10 Okay

Paul, Frederick

Stayed 6 nights in Jul 2025

10/10 Excellent

Rebecca

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely beautiful architecture and interior design. Gorgeous view. Fun bar with live music and the restaurant had delicious food and excellent service.
Stayed 1 night in Sep 2025

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
This was my 2nd year in a row that I've stayed at Isla Bella Beach Resort. LOVE this place! Only a couple things... I choose the Adult Pool because you offer this choice, however the music never worked and the fountains never worked. I brought the music to your attention multiple times. It was mentioned that it had been fixed and it was not. The fountains weren't able to be fixed until after my stay. We are paying a lot of money to stay there and expect everything to be in working condition. Also, one day lying by the pool a waitress asked if I needed a drink. I said just a glass of ice please. She never came back with my order, but she came back with everyone else's order. I feel that she thought my order wasn't worth her time because she probably thought that she wasn't going to get tipped. Other than that, I TOTALLY enjoyed my stay. I'll be back again!
Stayed 5 nights in Sep 2025

10/10 Excellent

Amy

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful room and resort.
Stayed 4 nights in Aug 2025

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Sep 2025

10/10 Excellent

Joseph M

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Extremely welcoming staff
Stayed 5 nights in Sep 2025

8/10 Good

M

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The front desk staff, pools, fitness center and the outdoor bar were excellent. The room was ok, just seemed a bit worn with marks on the walls and a cracked bathroom mirror and cracked tiles.
Stayed 4 nights in Sep 2025

10/10 Excellent

Graciela

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Supper clean
Stayed 2 nights in Sep 2025

10/10 Excellent

marilaura

Liked: Cleanliness, property conditions & facilities
Stayed 1 night in Sep 2025

10/10 Excellent

Lydia

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Exellent place to relax.
Stayed 3 nights in May 2025

6/10 Okay

Timothy

Traveled with group
Liked: Cleanliness, property conditions & facilities
The property was beautiful but service left a bit to be desired. Pools were locked in the middle of the afternoon, beverages prices were beyond unreasonable and although we booked two rooms months in advance, the two rooms could not have been further apart. To make matters worse, the door battery failed in the middle of a heavy rain leaving us cold and soaked until maintenance arrived (about a half hour). Loved the rooms and property, but not sure we’d stay there again.
Stayed 2 nights in Sep 2025

10/10 Excellent

Timothy

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely beautiful resort!
Stayed 7 nights in Sep 2025

8/10 Good

Donald

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great time

Very enjoyable time even though the weather was uncooperative. Beautiful resort, friendly staff.
Stayed 2 nights in Sep 2025

10/10 Excellent

Lorraine, Miami

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was a dream. We were really not expecting much and walked into a little slice of heaven. The grounds are stunning, with ocean views all around and beautifully kept. Staff was welcoming and accommodating at every moment. Rooms were bright and spacious, and the dining experience a hit. We can’t wait to return.
Stayed 1 night in Sep 2025

10/10 Excellent

MAITE

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely place
Stayed 1 night in Sep 2025