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Isla Bella Beach Resort & Spa

5.0 star property

Photo gallery for Isla Bella Beach Resort & Spa

Property grounds
View from room
Breakfast and dinner served
Dock
Premium bedding, in-room safe, desk, laptop workspace

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Bar
  • Parking available
  • Room service
  • Breakfast available

Explore the area

View map
1 Knights Key Boulevard, MM 47, Marathon, FL, 33050

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)
  • 60 sq m
  • Ocean view
  • Sleeps 2
  • 1 King Bed

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

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

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

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

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

Balcony

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

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

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

Property amenity

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

  • 87 sq m
  • 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)

Balcony

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

  • 87 sq m
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

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

Room, 1 King Bed, Balcony, Oceanfront

9.6 out of 10
Exceptional
(39 reviews)
  • 60 sq m
  • Ocean view
  • Sleeps 2
  • 1 King Bed

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

Property amenity

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

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

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

Balcony

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

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

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

Balcony

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

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

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

Balcony

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

8.0 out of 10
Very good
(5 reviews)
  • 59 sq m
  • Ocean view
  • Sleeps 2
  • 1 Queen Bed

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

Property amenity

Room, 2 Queen Beds, Oceanfront (Veranda)

9.4 out of 10
Exceptional
(3 reviews)
  • 61 sq m
  • 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)

  • 88 sq m
  • 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)

Balcony

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

  • 88 sq m
  • 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
(57 reviews)
  • 61 sq m
  • Ocean view
  • Sleeps 4
  • 2 Queen Beds

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

Balcony

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

9.6 out of 10
Exceptional
(4 reviews)
  • 77 sq m
  • 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)

Property amenity

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

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

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About the area

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.

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
  • ‪Keys Fisheries, Market & Marina - ‬4 min drive
  • ‪Castaway Waterfront Restaurant & Sushi Bar - ‬20 min walk
  • ‪Starbucks - ‬15 min walk

About this property

Isla Bella Beach Resort & Spa

Luxury hotel with 5 outdoor pools and a full-service spa
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 transport

  • Electric car charging station on site
  • 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 on-site 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 motorised 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 centre
  • 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
  • Lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool

More

  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Premium bedding

Bathroom

  • Designer toiletries
  • Dressing gowns
  • Private bathroom
  • Separate bathtub and shower
  • Towels provided

Entertainment

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

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

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

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
  • Resort fee: USD 51.75 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

Reviews

Isla Bella Beach Resort & Spa Reviews

9.2

Wonderful

9.6/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness
Rating 10 - Excellent. 767 out of 1046 reviews
Rating 8 - Good. 151 out of 1046 reviews
Rating 6 - Okay. 68 out of 1046 reviews
Rating 4 - Poor. 28 out of 1046 reviews
Rating 2 - Terrible. 32 out of 1046 reviews

Reviews

6/10 Okay

Sandy

Travelled with family
Liked: Cleanliness, property conditions & facilities
The people on the porch cursed and were slamming there door and yelling past midnight. In the morning they allowed there baby to scream for at least 30 minutes. I was afraid they had abandoned it. I was not told there was a resort fee $40 and a $30 parking fee when it is clearly a self parking facility.. we wanted to have lunch in the only shaded area but the only restaurant is closed for lunch. Only opened for breakfast and dinner??? Sooo- definately not worth it. The beach was ugly
Stayed 1 night in Jul 2025

10/10 Excellent

Karen

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our second time here!!! We absolutely love it!!!! Everyone is sooo wonderful!!!!
Stayed 5 nights in Jul 2025

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Jul 2025

10/10 Excellent

Tania

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The only thing we didn’t like is that there is no music around the resort.
Stayed 1 night in Jul 2025

10/10 Excellent

Greg

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent staff. All were very kind, professional, knowledgeable and helpful.
Stayed 4 nights in Jul 2025

10/10 Excellent

Heather

Travelled with family, Travelled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice!
Stayed 3 nights in Jul 2025

8/10 Good

Angela

Travelled with family
Liked: Room comfort
Stayed 7 nights in Jul 2025

10/10 Excellent

Aleida

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to relax. Very clean
Stayed 2 nights in Jul 2025

10/10 Excellent

Georgia

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was beautiful . Staff was very attentive and our stay was exactly what we were hoping for - relaxing and enjoyable!
Stayed 3 nights in Jul 2025

8/10 Good

Ricardo

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We spent a week at the resort and overall had a great time. It’s a shame there aren’t any hot tubs on property and the amenities available at the spa were limited. The restaurants on property were excellent and enjoyed dining on property several times.
Stayed 7 nights in Jul 2025

10/10 Excellent

Johnathan

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place
Stayed 6 nights in Jul 2025

10/10 Excellent

Nicholas

Stayed 5 nights in Jul 2025

10/10 Excellent

Paula

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Property was spotless, staff exceptional, rooms comfortable and well equipped. We had a fabulous stay and would definately go back.
View from our balcony
Stayed 4 nights in Jul 2025

10/10 Excellent

Jasmine

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed my stay, will be coming back!!
Stayed 3 nights in Jul 2025

10/10 Excellent

Rodrigo

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Jul 2025

10/10 Excellent

Waylon

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed our weekend stay at this property!!
Stayed 3 nights in Jul 2025

10/10 Excellent

SUSAN

Stayed 5 nights in Jul 2025

10/10 Excellent

Manoela

Stayed 1 night in Jul 2025

8/10 Good

Lester

Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful hotel, small lobby.
Stayed 1 night in Jul 2025

10/10 Excellent

Adam

Stayed 4 nights in Jul 2025

8/10 Good

damien

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

Nice hotel

Great rooms. Not good value for money food. Drinks very expensive. Staff were nice. Staff at food market were amazing and friendly . Too many bugs at the beach and outdoor areas.
Stayed 2 nights in Jul 2025

8/10 Good

Evelyn, Miami

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is beautiful very clean and seems recently renovated. The rooms are very spacious and the proximity to all areas is very close and walkable. However the restaurant is very small and is missing elegance compared to the rest of the property. Also is very hot I was sweating during my dinner it needs more ventilation or ceiling fans. The restaurant was disappointing and the service was average.
Stayed 1 night in Jul 2025

10/10 Excellent

Guy

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Love, love love this place!!!!!!! It’s beautiful, laid back and fun. We will definitely be back.
Stayed 6 nights in Jun 2025

10/10 Excellent

Michelle, Metairie

Travelled with family
Liked: Amenities
Great resort. Beautiful place with wonderful staff. The sargassum and the mosquitos were the only detractors.
Stayed 6 nights in Jul 2025

10/10 Excellent

Carol

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

Lovely place, great setting

We enjoyed our stay, would recommend
Stayed 3 nights in Jul 2025