Save

Isla Bella Beach Resort & Spa

5.0 star property

Photo gallery for Isla Bella Beach Resort & Spa

On the beach, sun-loungers, beach umbrellas, beach towels
Property video
5 outdoor pools, pool umbrellas, pool loungers
Breakfast and dinner served
Breakfast and dinner served

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Air-conditioning
The current price is AU$712
includes taxes & fees
22 Apr - 23 Apr

Explore the area

View 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
    ‪2 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪6 min drive‬

Room options

Room, 1 King Bed, Oceanfront (Veranda)

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

Room, Multiple Beds, Oceanfront (Veranda, 1 King Primary/1 King)

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

Room, Multiple Beds, Balcony, Oceanfront (Two Kings)

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

Suite, Multiple Beds, Kitchenette, Oceanfront (Veranda, King)

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

Suite, 1 King Bed with Sofa bed, Balcony, Oceanfront (King, Kitchenette)

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

Room, 1 King Bed, Balcony, Oceanfront

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

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

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

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

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

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

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

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

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

Room, 2 Queen Beds, Oceanfront (Veranda)

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

Suite, Multiple Beds, Kitchenette, Oceanfront (Veranda, Queen)

  • Ocean view
  • 88 sq m
  • Sleeps 6
  • 1 Double Sofa Bed and 2 Queen Beds

Suite, Multiple Beds, Balcony, Oceanfront (Queen, Kitchenette)

  • Ocean view
  • 88 sq m
  • Sleeps 6
  • 1 Double Sofa Bed and 2 Queen Beds

Room, 2 Queen Beds, Balcony, Oceanfront

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

Suite, 1 King Bed with Sofa bed, Balcony, Oceanfront (1 King Primary/1 Queen Pullout Sofa)

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

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

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

You may also like

About the area

Marathon

A luxury stay in Marathon awaits you at Isla Bella Beach Resort & Spa. You'll be just steps from Vaca Key and within a 30-minute stroll of The Turtle Hospital. Highlights at this beachfront hotel include 5 outdoor swimming pools, 2 bars/lounges and a full-service spa. .A relaxing day at The Spa at Isla Bella can include deep-tissue massages, body wraps and body scrubs along with aromatherapy and mani/pedis. The restaurant, Mahina, is open for breakfast and dinner. The hotel's own poolside bar is a nice place to enjoy a drink. Spend the day at the beach where you'll find sunloungers, and enjoy the on-site gym and steam room. Business amenities include meeting rooms and a business centre. Other amenities include free Wi-Fi in public areas, a coffee shop/cafe and a snack bar/deli. Cooked-to-order breakfast is available daily between 7:00 AM and 11:00 AM. There's also the convenience of valet parking. .Sights within a 10-minute drive of this 5-property class Marathon hotel include Seven Mile Bridge and Florida Keys Country Club.

What's nearby

  • Vaca Key - 1 min walk - 0.0 km
  • Boot Key Harbor - 13 min walk - 1.2 km
  • The Turtle Hospital - 2 min drive - 2.3 km
  • Shady Palm Art Gallery - 2 min drive - 2.7 km
  • Sombrero Beach - 8 min drive - 7.0 km

Getting around

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

Restaurants

  • ‪McDonald's - ‬6 min drive
  • ‪Brass Monkey - ‬5 min drive
  • ‪Sunset Grille & Raw Bar - ‬5 min walk
  • ‪Mr. Beans Books & Beans - ‬3 min drive
  • ‪Starbucks - ‬15 min walk

About this property

Isla Bella Beach Resort & Spa

Lie back and work on your tan with relaxing beach amenities, such as umbrellas and sunloungers. At Isla Bella Beach Resort & Spa, you can cool off in one of the 5 outdoor swimming pools and indulge in a pampering afternoon at the full-service spa.

There's a restaurant on site, as well as a coffee shop/cafe and a snack bar/deli. You can enjoy a drink at one of the bars, which include 2 bars/lounges and a poolside bar. Public spaces have free WiFi. This luxury hotel also offers a steam room, a fitness centre and a garden. Limited parking is available for a fee and is offered on a first-come, first-served basis.

This 5-star Marathon hotel is smoke free.

  • 199 guestrooms or units
  • 2 bars or lounges
  • Conference rooms
  • Deli
  • Beach lounge chairs
  • Towels for the beach
  • Umbrellas for the beach
  • Poolside lounge chairs
  • Umbrellas for the pool
  • Charging station for electric cars
  • Business facilities
  • Breakfast available (surcharge)
  • Front desk (24 hours)
  • Storage area for luggage
  • Front desk safe
  • Tour and ticket information
  • Concierge
  • Wedding services available
  • Terrace
  • Garden
  • Gift shop
  • Beauty salon
  • Newspapers in lobby (free)
  • ATM
  • On-site shopping
  • Lift
  • No smoking on site
  • Coffee shop
  • 1 conference room
  • Bar by the pool
  • Dining venue
Isla Bella Beach Resort & Spa offers 199 air-conditioned accommodations with a safe and complimentary bottles of water. Rooms open to balconies or patios. This accommodation offers separate sitting areas. Beds feature premium bedding. Flat-screen televisions come with cable channels, pay-per-view films and Netflix. Bathrooms include a separate bath and shower, 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 an iron/ironing board. A nightly turndown service is provided and housekeeping is offered on a weekly basis.

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.

Similar properties

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 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 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
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 100 per pet (varies based on length of stay)
  • Only dogs are allowed
  • Maximum 2 pets
  • Certain rooms only, restrictions apply
  • You can request a pet-friendly room by reaching out to the property at the number on the booking confirmation
  • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 3 children aged 18 years old and younger stay free per registered adult when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Service fee: 3 per cent
  • 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 centre access
  • In-room coffee
  • In-room safe
  • Phone calls
  • Pool access
  • Sporting facilities or equipment

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: from 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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that 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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, Carte Blanche, debit cards and cash. For guests' safety, the property includes a fire extinguisher in all accommodation.

We should mention

  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Up to 3 children aged 18 years old and younger stay free per registered adult in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • Pets are welcome in certain rooms only; other restrictions apply (please see the Fees section for related charges). To make arrangements for your pet, contact the property directly at the number on your booking confirmation.

Property is also known as

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

Frequently asked questions

What is the cancellation policy at Isla Bella Beach Resort & Spa?

Isla Bella Beach Resort & Spa offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Isla Bella Beach Resort & Spa?

As of 23 Mar 2026, prices found for a 1-night stay for 2 adults at Isla Bella Beach Resort & Spa on 22 Apr 2026 start from AU$712, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at Isla Bella Beach Resort & Spa?

Yep, Isla Bella Beach Resort & Spa has a self car park with in/out privileges for USD 31.51 per day. A self car park is also available, for a fee. Onsite parking is limited.

Are there any beaches close to Isla Bella Beach Resort & Spa?

The closest beach to Isla Bella Beach Resort & Spa is Sombrero Beach (3.8 km).

Is there a spa on site at Isla Bella Beach Resort & Spa?

Yep, The Spa at Isla Bella is available for guests. You'll enjoy heaps of services like body wraps, body scrubs and facials, as well as hot stone massages.

Does Isla Bella Beach Resort & Spa have a pool?

Yep, and guests love it! Isla Bella Beach Resort & Spa has 5 outdoor swimming pools. Grab your bathers and lounge poolside while enjoying under the shade of an umbrella and with a coldie from the bar.

What luxury perks are available at Isla Bella Beach Resort & Spa?

Isla Bella Beach Resort & Spa features 5 outdoor pools, a full-service spa and 2 bars.

What makes Isla Bella Beach Resort & Spa a romantic place to stay?

Couples spa treatments and romance packages, as well as premium bedding and private balconies in the guestrooms, help set the scene for a romantic weekend at Isla Bella Beach Resort & Spa.

Is Isla Bella Beach Resort & Spa family-friendly?

You bet! With amenities such as 5 outdoor pools and a deli, as well as highchairs in the guestrooms, it's no surprise that Isla Bella Beach Resort & Spa is a hit with families.

Does Isla Bella Beach Resort & Spa serve breakfast?

Yeah, cooked-to-order breakfast is offered daily between 7:00 AM and 11:00 AM.

Is there a free airport shuttle available at Isla Bella Beach Resort & Spa?

No, Isla Bella Beach Resort & Spa does not offer an airport shuttle service.

Is there a bar or restaurant at Isla Bella Beach Resort & Spa?

Yep, they've got a poolside bar and an onsite restaurant that serves breakfast and dinner.

What time are check-in & check-out at Isla Bella Beach Resort & Spa?

Check-in begins at 4:00 PM. Check-out time is 11 AM.

Isla Bella Beach Resort & Spa Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 815 out of 1109 reviews
Rating 8 - Good. 161 out of 1109 reviews
Rating 6 - Okay. 73 out of 1109 reviews
Rating 4 - Poor. 27 out of 1109 reviews
Rating 2 - Terrible. 33 out of 1109 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

Laura

Stayed 1 night in Dec 2025

10/10 Excellent

Leann

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property, staff are very friendly
Stayed 1 night in Dec 2025

6/10 Okay

Janet, Holly Hill

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The property is gorgeous. But so big it is definitely not that quaint keys vibe.. feels more like a big cruise ship or apartment complex. Everything is an up charge, and they don’t tell you about the jet ski rentals orboat trips. Bed was not comfortable. But the room was fabulous, especially the 2 bathrooms. I was charged a lot more upon checkout than Expedia listed on our invoice.
Stayed 3 nights in Dec 2025

10/10 Excellent

Charles

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
We had planned only a 1 nigh visit to Isla Bella on our way to Key West. We so much enjoyed our visit with you that we shortened our stay in Key West and returned to Isla Bella for our final 2 nights in the Keys. Wonderful resort and staff, excellent service and beautiful location. Thanks.
Stayed 1 night in Dec 2025

10/10 Excellent

John

Stayed 3 nights in Nov 2025

10/10 Excellent

John

Travelled with family, Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Mattress encased in plastic. First place I’ve seen that. Really helped my dust mite allergy. Fantastic place in all aspects. We will be back as now one of our favorite places to stay.
Stayed 3 nights in Dec 2025

10/10 Excellent

Nicole

Travelled with pets, Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
This is the most beautiful hotel. Attention to detail. Staff is attentive and beyond friendly. Front desk manager Lydda is a blessing! Best vacation spot!
Stayed 3 nights in Dec 2025

10/10 Excellent

Kris

Liked: Cleanliness, amenities, property conditions & facilities
Beautiful place , the staff was amazing
Stayed 3 nights in Dec 2025

8/10 Good

Bernard

Travelled with family
Liked: Cleanliness, property conditions & facilities
Beautiful place clean and well situated but the food was very mediocre. The staff fair to good. Not well trained. We realized we should go out for meals except breakfast as long as you get to the restaurant by 10:30. Food and drinks way overpriced. The exception was Kyle who manages the bar was special. I hope he has a cha ce to reform the food and more
Stayed 3 nights in Dec 2025

10/10 Excellent

Ahmad

Stayed 2 nights in Dec 2025

10/10 Excellent

ROBERT

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The amenities were great. I loved the layout of the resort with plenty of open seating options. There was no overcrowding, which made our stay quiet and relaxing. The only negative is the food is very expensive for the quality.
Stayed 3 nights in Dec 2025

10/10 Excellent

Craig

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
I loved this resort. The room and amenities were amazing.
Stayed 1 night in Nov 2025

10/10 Excellent

Craig

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Amazing resort with many services and friendly staff.
Stayed 2 nights in Nov 2025

4/10 Poor

Carol

Stayed 3 nights in Nov 2025

10/10 Excellent

Tatyana, Boiling Springs

Travelled with partner
Liked: Cleanliness
Best
Stayed 4 nights in Oct 2025

8/10 Good

Lisa

Stayed 2 nights in Dec 2025

8/10 Good

Nicholas

Liked: Cleanliness, amenities, property conditions & facilities
Yes excellent
Stayed 3 nights in Dec 2025

10/10 Excellent

Tyrone

Stayed 3 nights in Dec 2025

10/10 Excellent

Brannon

Liked: Cleanliness, amenities, property conditions & facilities
My wife and I celebrated our 25th wedding anniversary at Isla Bella, and could not have been more pleased. From the moment we checked in to the moment we left, we thoroughly enjoyed our stay. The grounds were perfectly maintained, offering beautiful ocean views. Dining at Mahina during sunset is an unforgettable moment, and highly recommended. Wait staff were attentive at every restaurant on the grounds, and we never felt rushed or unimportant. Other patrons of the resort were quiet and respectful, unlike some other locations you may often encounter in the Keys. This is not a party atmosphere, but rather a place to enjoy peace, quiet and perfect scenery. Our room was spacious and comfortable, and was serviced every day making it feel like new each time we opened the door. Key West is a fun place to visit, but if you want to relax in luxury and avoid the crowds, plan a trip to Marathon, Isla Bella will not disappoint.
Stayed 2 nights in Dec 2025

10/10 Excellent

Evelina

Travelled with group
Liked: Cleanliness, amenities, property conditions & facilities
Always good choice for a get away! Perfect location, amenities and sunset spot. room are spacious and clean. I’ve been with my friends and we had a question about food and the executive chef which his name is Thomas. he take care of us and we really appreciated it! Also, the stuff is great. I would definitely recommend.
Stayed 1 night in Dec 2025

8/10 Good

William

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Did not use internet. Staff was great everywhere! Only complaint is the rooms on the end ending in #69 had excessive roof top fan noise that made the balcony experience not very good.
 Dry eco friendly facility. We had a visitor on the beach!
Beautiful grounds.
Great night life
Great sunset fro beach bar!
Stayed 3 nights in Dec 2025

10/10 Excellent

Ofer

Stayed 2 nights in Dec 2025

8/10 Good

Raymond

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely property, spacious room king ocean view room with balcony. Be careful during check in as the room I booked was not the room initially offered, the room initially offered would have been a downgrade.
Stayed 1 night in Dec 2025

10/10 Excellent

Amandeep

Liked: Cleanliness, amenities, property conditions & facilities
Best staff! Big clean rooms. EXTREMELY BEAUTIFUL, peaceful, picture perfect property. Must stay for atleast 2 nights! Open air bar and the seating with the fire pits is so much fun. Great for both families and couples.
Stayed 1 night in Nov 2025

8/10 Good

Jennifer Kaye

Stayed 5 nights in Nov 2025