Experience the warmth of Isla Bella Beach Resort & Spa, where sun-kissed days await on Sombrero Beach. Unwind with a Swedish massage at The Spa or explore nearby Seven Mile Bridge. With activities like kayaking and hiking/biking, plus five outdoor pools and II Postino restaurant, this resort offers endless relaxation.
VIP Access
Reviews
9.29.2 out of 10
Wonderful
Popular amenities
Pet friendly
Parking available
Free WiFi
Main amenities (12)
Weekly housekeeping
On the beach
Restaurant and 2 bars/lounges
Full-service spa
5 outdoor pools
Breakfast available
Fitness center
Steam room
Beach umbrellas
Beach sun loungers
Beach towels
Valet parking
For families (6)
Children stay free
Connecting/adjoining rooms available
Private bathroom
Separate bathtub and shower
Separate bedroom
Separate sitting area
The current price is CA $396
CA $396
CA $531 total
includes taxes & fees
May 26 - May 27
Why we love this property
Ocean bay serenity
Discover coastal adventures at this bay-front hotel. Paddle along calm waters, join boat tours, and unwind on the beach under umbrellas.
Business by the beach
This beachfront hotel balances work with relaxation. A business center and meeting room await, while spa services and massages refresh after hours.
Dining for every mood
Savor a cooked-to-order breakfast, delectable restaurant meals, or cafe bites. Creative cocktails at two bars provide the perfect day's end.
1 Knights Key Boulevard, MM 47, Marathon, FL, 33050
What's nearby
Vaca Key - 1 min walk - 0.0 km
Boot Key Harbor - 16 min walk - 1.4 km
The Turtle Hospital - 2 min drive - 2.3 km
Seven Mile Bridge - 4 min drive - 5.3 km
Sombrero Beach - 8 min drive - 7.0 km
Getting around
Marathon, FL (MTH-Florida Keys Marathon) - 8 min drive
Key West Intl. Airport (EYW) - 58 min drive
Miami Intl. Airport (MIA) - 151 min drive
Miami, FL (MPB-Public Seaplane Base) - 152 min drive
Miami, FL (OPF-Opa Locka Executive) - 155 min drive
Restaurants
Brass Monkey - 5 min drive
McDonald's - 6 min drive
Sunset Grille & Raw Bar - 5 min walk
Mr. Beans Books & Beans - 3 min drive
Wendy's - 5 min drive
About this property
Isla Bella Beach Resort & Spa
At Isla Bella Beach Resort & Spa, you can hit the beach to enjoy the shade from a beach umbrella or relax in a sun lounger, plus you'll be just steps from Vaca Key. 5 outdoor pools provide fun for everyone, while guests in the mood for pampering can visit the spa to indulge in deep-tissue massages, body wraps, and facials. Mahina serves breakfast and dinner. Other highlights at this luxurious hotel include 2 bars/lounges, a poolside bar, and a fitness center. The pool and helpful staff get great marks from fellow travelers.
At a glance
DONE
Hotel size
199 rooms
DONE
Arriving/Leaving
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 time is 11 AM
DONE
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
DONE
Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 21
DONE
Children
Up to 3 children (18 years old and younger) stay free, per registered adult, when occupying the parent or guardian's room, using existing bedding
No cribs (infant beds)
DONE
Pets
Pets allowed (dogs only, 2 total)*
Service animals welcome
Specific rooms only, restrictions apply*
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms
LOCAL_PARKING
Parking
Onsite self parking (USD 31.51 per day; includes in/out privileges)
Onsite valet parking (USD 50 per day; includes in/out privileges)
Limited self and valet parking on site
Electric vehicle charging point on site
Onsite parking includes off-street options
DONE
Other information
Smoke-free property
Property amenities
Food and drink
Cooked-to-order breakfast (surcharge) each morning 7:00 AM–11:00 AM
2 bars/lounges
Restaurant
Poolside bar
Coffee shop
Room service (limited hours)
Snack bar/deli
Traveling with children
Children stay free (see details)
Children's games
Paddleboard on site
What to do
On the beach
Kayaking
Boat tours
Personal watercraft (motorized)
Scuba diving
Paddleboard on site
Shopping
Hiking/biking trails nearby
Windsurfing nearby
Working away
Business center
Meeting room
Services
24-hour front desk
Concierge services
Tour/ticket assistance
Hair salon
Free newspapers in lobby
Luggage storage
Wedding services
Bicycle rentals
Beach sun loungers
Beach towels
Beach umbrellas
Golf cart on site
Pool loungers
Pool umbrellas
Paddleboard on site
Romance packages
Facilities
ATM/banking
Safe-deposit box at front desk
Garden
Terrace
Fitness center
5 outdoor pools
Full-service spa
Massage/treatment rooms
Steam room
Banquet hall
Accessibility
Braille/raised signage
Elevator
Wheelchair-accessible path of travel
Assistive listening devices available
Wheelchair-accessible pool
Room amenities
Be entertained
Flat-screen television
Cable TV channels
Netflix
Pay movies
Home comfort
Air conditioning
Coffee/tea maker
Bathrobes
Iron/ironing board
Sleep well
Turndown service
Premium bedding
What to enjoy
Balcony or patio
Separate sitting area
Freshen up
Private bathroom
Separate bathtub and shower
Designer toiletries
Towels
Stay connected
Desk
Free WiFi
Desk chair
Food and drink
Free bottled water
Highchair
More
Weekly housekeeping
In-room safe
Connecting/adjoining rooms available
LED light bulbs
Special features
Spa
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.
Dining
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.
Fees & policies
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
Service fee: 3 percent
Resort fee: USD 52.88 per accommodation, per night
Resort fee inclusions:
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 (may be limited)
Pool access
Sporting facilities or equipment
Optional extras
Cooked-to-order breakfast is offered for an extra charge of approximately USD 25.00 per person
Pets
Service animals exempt from fees
Pets are allowed for an extra charge of USD 100 per pet (may vary based on length of stay)
Parking
Self parking costs USD 31.51 per day with in/out privileges
Valet parking costs USD 50 per day with in/out privileges
Pool, spa, & gym (if applicable)
Guests under 12 years old are not allowed in the spa, and guests under 18 years old are only allowed with adult supervision
Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation
Policies
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.
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 can rest easy knowing there's a fire extinguisher on site.
This property accepts credit cards, debit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club, Carte Blanche
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.
Also known as
Isla Bella Beach Resort Marathon
Isla Bella Beach Marathon
Isla Bella Beach
Isla Bella Resort Marathon
Frequently asked questions
Does Isla Bella Beach Resort & Spa offer free cancellation for a full refund?
Yes, Isla Bella Beach Resort & Spa does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Isla Bella Beach Resort & Spa?
Yes, there are 5 outdoor pools.
Are pets allowed at Isla Bella Beach Resort & Spa?
Yes, dogs are welcome, with a limit of 2 total. There's a charge of USD 100 per pet, per day. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
Is parking offered on site at Isla Bella Beach Resort & Spa?
Yes. Self parking costs USD 31.51 per day. Valet parking costs USD 50 per day. Parking spots may be limited. Electric vehicle charging is available.
What are the check-in and check-out times at Isla Bella Beach Resort & Spa?
Check-in start time: 4:00 PM; Check-in end time: 3:00 AM. Check-out time is 11 AM.
What is there to do at Isla Bella Beach Resort & Spa and nearby?
Have fun with onsite activities like kayaking, scuba diving, and boat tours. Indulge in a treatment at the spa and enjoy a swim in one of the 5 outdoor swimming pools. Isla Bella Beach Resort & Spa also has 2 bars and a steam room, as well as spa services and a garden.
Are there restaurants at or near Isla Bella Beach Resort & Spa?
Yes, there's an onsite restaurant, Mahina.
Does Isla Bella Beach Resort & Spa have any outdoor private spaces?
Yes, every room features a balcony or patio.
What's the area around Isla Bella Beach Resort & Spa like?
Isla Bella Beach Resort & Spa is a short 8-minute drive from Marathon, FL (MTH-Florida Keys Marathon) and 13 minutes' walk from Boot Key Harbor. Travelers love the hotel's prime location.
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Reviews
Isla Bella Beach Resort & Spa Reviews
9.2
Wonderful
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
9.6
Cleanliness
9.2
Amenities
9.2
Staff & service
9.4
Property conditions & facilities
Guest review summary
What guests liked
The pools were great, inviting, well-maintained, and perfect for lounging or taking a refreshing swim. (61 reviews)
The beach at this property offers beautiful views, nice areas for lounging, and stunning sunsets. (44 reviews)
The spa offered fantastic massages and was a highlight of the stay with excellent therapists. (11 reviews)
From real guest reviews summarized by AI.
Popular mentions
Room
Service staff
View
Restaurant
Food
Beach
Location
Parking
Balcony
Water
Reviews
Verified
10/10 Exceptional
Apr 19, 2026
Wonderful stay here. Beautiful property all around and several nice pools. The beach is nice as well. Rooms were clean and modern and had a great view of the ocean. Would love to stay again!
Justin
Justin, 6-night trip
Verified
10/10 Exceptional
Apr 10, 2026
The place is awesome but food ordinary. Staff is really nice. Really clean, amazing view.
Melanie
Melanie, 1-night trip
Verified
10/10 Exceptional
Mar 24, 2026
Beautiful resort. Friendly staff, well maintained with many family friendly activities. It felt like we were in the Caribbean. We will definitely be back!
Mary Jo
Mary Jo, 4-night trip
Verified
10/10 Exceptional
Jan 11, 2026
Enjoyed the location, access to amenities and overall experience!
Shannon
Shannon, 6-night trip
Verified
10/10 Exceptional
Jan 7, 2026
Great views & great location
Christy
Christy, 4-night trip
Verified
10/10 Exceptional
Dec 20, 2025
Beautiful property, staff are very friendly
Leann
Leann, 1-night trip
Verified
10/10 Exceptional
Dec 17, 2025
Beautiful place , the staff was amazing
Kris
Kris, 3-night trip
Verified
6/10 Good
Mar 5, 2026
Nice resort,,great staff ,but main restaurant dinnr service is terribly slow and food isnt great ,also cold ,,breakfast food is good ,but takes forever!,,
James
James, 2-night trip
Verified
10/10 Exceptional
Mar 25, 2026
Overall, this was a great resort with beautiful grounds! Family focused, it had fun activities for the kids and the main pool was only 4 feet helping parents to relax more! The food was also excellent at all of the restaurants. The building architecture was stunning and reminded me of Greece. The staff was super attentive and kind. The beach and main pool lounges need to be replaced as they are peeling and faulty. With this price you would expect cushion lounges. Overall, an amazing resort that I would recommend to family and friends!
Jessica
Jessica, 7-night trip
Verified
10/10 Exceptional
Jan 17, 2026
Beautiful views and the cleanest hotel room I have ever seen.
Nancy
Nancy, 2-night trip
Verified
10/10 Exceptional
Jan 11, 2026
Welcoming staff, clean and spacious rooms with superb views. Quick and friendly wait staff at the outdoor tables.
Diane
Diane, 3-night trip
Verified
10/10 Exceptional
Feb 7, 2026
Everything was lovely - staff, room, facility! Having a room on an upper floor with a balcony facing East to watch the sunrise was exactly what my soul needed! So grateful for beautiful places like this.
Nina
Nina, 2-night trip
Verified
10/10 Exceptional
Feb 27, 2026
Front desk staff and wait staff were great! We stayed on our way to key west and on the way back we decided to stay again. In fact as we were getting ready to leave, we couldn’t think of a reason not to stay just one more night. So we ended up staying there three nights of our five night trip. The pools were great. There was live music at the outdoor bar. The view is beautiful! Definitely will stay there again.
Scott
Scott, 1-night trip
Verified
10/10 Exceptional
Feb 7, 2026
Isla Bella did not disappoint. Beautiful room and grounds. The staff went above and beyond and very polite. We will definitely be back.
Joseph
Joseph, 5-night trip
Verified
10/10 Exceptional
Nov 15, 2025
The entire resort was beautiful, friendly staff, spacious and comfortable rooms and nice amenities
Caitlin
Caitlin, 4-night trip
Verified
10/10 Exceptional
Jan 20, 2026
The resort location and grounds are beautiful. We enjoyed the pools and pool bar. The sunsets were amazing! The Marketplace was convenient and prices were good. We also enjoyed the complimentary bikes.
Kim
Kim, 4-night trip
Verified
8/10 Very good
Nov 30, 2025
It was a nice hotel. Good location and pretty views of the water.
Jennifer Kaye
Jennifer Kaye, 5-night trip
Verified
10/10 Exceptional
Nov 18, 2025
Rooms and property were very clean .
Jessica
Jessica, 4-night trip
Verified
10/10 Exceptional
Jan 18, 2026
We booked a two bedroom room here last min for a family trip to the keys. We lived everything about this stay. The rooms were so clean and spacious, staff was very friendly and helpful. The property in general was beautiful even the entrance with the gates entry and greenery lined driveway. We will definitely stay again in the future.
Panagiota
Panagiota, 4-night trip
Verified
10/10 Exceptional
Nov 4, 2025
Beautiful resort. Gorgeous views. The staff was wonderful and food was very good
Neil
Neil, 2-night trip
Verified
10/10 Exceptional
Oct 5, 2025
Extremely clean; nice surroundings; great pool choices; restaurant was good.
Lana
Lana, 3-night trip
Verified
10/10 Exceptional
Dec 14, 2025
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.
ROBERT
ROBERT, 3-night trip
Verified
6/10 Good
Feb 3, 2026
The room was fine, but no heat as temps dropped to all time lows. Jessica in the spa was fantastic and helped us make the best of a bust weekend (weather).
Michael
Michael, 4-night trip
Verified
8/10 Very good
Nov 8, 2025
Yes the view was very nice
Robbin
Robbin, 2-night trip
Verified
10/10 Exceptional
Dec 18, 2025
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!