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Isla Bella Beach Resort & Spa

5.0 star property

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Property grounds
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View from room
Breakfast and dinner served
Breakfast and dinner served

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Bar
  • Parking available
  • Room service
  • Breakfast available
$413
$367 nightly
$413 total
Total with taxes and fees
Dec 15 - Dec 16

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
(39 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)

9.4 out of 10
Exceptional
(3 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
(6 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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Total with taxes and fees
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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
  • ‪Starbucks - ‬15 min walk
  • ‪Keys Fisheries, Market & Marina - ‬4 min drive
  • ‪Mr. Beans Books & Beans - ‬3 min drive

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 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. 780 out of 1069 reviews
Rating 8 - Good. 159 out of 1069 reviews
Rating 6 - Okay. 67 out of 1069 reviews
Rating 4 - Poor. 30 out of 1069 reviews
Rating 2 - Terrible. 33 out of 1069 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Barbara

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel with everything you need on the property. Also very well maintained, friendly and helpful staff. Food at the Mahina restaurant was delicious. Definitely want to come back!
Stayed 3 nights in Sep 2025

10/10 Excellent

Michael

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

10/10 Excellent

Marcos

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good place
Stayed 1 night in Sep 2025

10/10 Excellent

Yanary

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

10/10 Excellent

Kelly, Fort Worth

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
The property was gorgeous. It was very serene and peaceful. The views were spectacular. We loved that we didn’t need to leave the resort. We had everything on site. We will definitely plan a trip back!
Stayed 3 nights in Sep 2025

10/10 Excellent

Beatriz, Cutler Bay

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good place
Stayed 1 night in Sep 2025

8/10 Good

Graham

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I cannot fault this hotel, we loved our stay here, however something irritated me which was the $30 parking charge at the hotel. It’s already an expensive hotel to stay at, to then be charge for parking when you can’t park anywhere else seems like a money grab. But maybe that’s the Brit in me. Which is why I gave it 4 star instead of 5. Which is a shame as it’s a great hotel.
Stayed 1 night in Sep 2025

6/10 Okay

Teresa

Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service
Stayed 2 nights in Sep 2025

10/10 Excellent

Michael

Liked: Cleanliness
Stayed 3 nights in Sep 2025

10/10 Excellent

donna

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Sea view, amazing staff , beautiful rooms
Stayed 1 night in Sep 2025

10/10 Excellent

Andrei

Very clean and high class
Stayed 5 nights in May 2025

10/10 Excellent

Lynn

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This resort is absolutely lovely. Our room was perfect. The pools and beach bar were also great. The views from anywhere were picture perfect. One thing that was not great was the beach access into the water. You couldn't walk in because it was too rocky.
Stayed 2 nights in Sep 2025

10/10 Excellent

Howard

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Sep 2025

10/10 Excellent

Gina

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

SANTA, Cutler Bay

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Es mi lugar favorito en los cayos de la florida pero pienso que necesitan contratar mas meseras para el restaurante, la escasez de empleados pone muy lento el servicio
Stayed 2 nights in Sep 2025

10/10 Excellent

Justin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property
Stayed 6 nights in Sep 2025

8/10 Good

Clem

Stayed 3 nights in Aug 2025

10/10 Excellent

Christopher

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

10/10 Excellent

Kelly

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Susan

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Aug 2025

10/10 Excellent

Angelika

Stayed 2 nights in Aug 2025

10/10 Excellent

Macrina

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Aug 2025

10/10 Excellent

Loren

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beauitful resort with lovely personal touches and very family friendly!
Stayed 3 nights in Jul 2025

6/10 Okay

Britany

Liked: Property conditions & facilities
Stayed 7 nights in Aug 2025

8/10 Good

Darren

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 5 nights in Aug 2025