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Isla Bella Beach Resort & Spa
Costco Member Reviews
Costco Star Rating 
1 Knights Key Boulevard, Marathon, FL, 33050, United States
Setting a new standard for modern luxury resorts in the Florida Keys, Isla Bella Beach Resort boasts 24 beautiful oceanfront acres with exquisite white sand and vibrant blue sea. Thanks to over a mile of waterfront property and a brilliant design, every room and suite has a breathtaking ocean view and an expansive outdoor terrace to take it all in. Add in exceptional dining, a beautiful beach bar shaded by palm trees, five fantastic pools to choose from, and access to world-class fishing and adventure—and a new era has arrived in The Keys.
Executive Member Benefit
Executive Members receive an annual 2% Reward, up to $1,250, on qualified Costco Travel purchases
Hotel Details
Overview
Hotel Description
An Oasis of contemporary glamour – a crisp palette of blue and white that connects you to the sea, playful prints, modern furniture, contemporary art, and luxury bathrooms welcome every guest. Indoor/outdoor living at its best, each room features floor-to-ceiling glass doors and roomy private terraces to take in ocean views. The terraces act as outdoor living rooms with spaces for lounging, dining, reading, stargazing, even napping—it's up to you.
The Spa at Isla Bella is the perfect way to begin or end your vacation in the paradise of The Florida Keys. Steps away from the sand and sea, choose from the extensive spa menu offering massages with treatments ranging from classics like hot stone and deep tissue to invigorating and innovative options like the Bella Momma Massage, skin care services helping your skin glow with facials and masks that'll leave you feeling revitalized and relaxed, or select from a carefully curated menu of hair services and nail care including manicures and pedicures, plus hair wash and blow dry.
Key Features
- Area: located in Marathon, FL, “The Middle Keys”
- Number of Rooms: 199
- Number of Floors: 3
- Elevator(s)
- Renovation: 2020
- Check-In Time: 4:00 p.m.
- Check-Out Time: 11:00 a.m.
- Wheelchair-Accessible Room(s) Available
- Minimum Age to Stay Without an Adult: 21
- Nonsmoking property
- Parking services are available with self-parking at approximately $30 plus tax (per vehicle, per night). The fees will be added to the final statement upon checkout and are payable directly to the hotel. All fees are outside the control of Costco Travel and are subject to change by the hotel without notice.
Renovation: Newly built from the ground up and opened in 2019. In 2020 balconies were privatized with the addition of balcony partitions between guestrooms & suites.
Property
Features
- Air-Conditioning in Public Areas
- Beach (swimmable)
- Children's Pool
- Concierge Desk
- Conference Room(s)
- Deli
- Health/Fitness Facility
- Internet Access (wireless)
- Internet Center
- Restaurant(s)
Features for a fee
- Activities/Tour Desk
- ATM
- Bar(s)
- Dry Cleaning
- Gift Shop/Boutique
- Massage
- Medical Facility (nearby)
- Mini Market
- Parking (self)
Activities
- Aerobics
- Bicycles
- Board Games
- Canoeing
- Golf (nearby)
- Miniature Golf
- Pilates
- Sailboats
- Scuba
- Shopping (nearby)
- Snorkeling
- TableTennis
- Volleyball
Dining
Burger Palace: Enjoy lunch options just steps away from your poolside lounge chair. With a special poolside menu including options for the kids, you can enjoy perfect days under the Florida sun without having to leave the resort.
- Meals Served: Lunch | Snacks
- Menu Type: À la carte
- Children's Menu Available
- Reservations: Not Required
- Cuisine Type: American | Pizza | Seafood
The Beach Bar: Pull up a stool at the best beach bar in the Florida Keys and feel the refreshing breeze on your face. Enjoy freshly caught seafood—from marina to menu — plus tropical cocktails and a lively atmosphere.
- Meals Served: Lunch | Dinner | Snacks
- Menu Type: À la carte
- Children's Menu Available
- Reservations: Not Required
- Cuisine Type: American
- Dress Code: Casual Attire
Marketplace Cafe: It’s all here—and more. Whether you are looking to gear up for an outdoor adventure, sample delicious bites, or stock up on chic essentials, Isla Bella Marketplace is your Keys go-to. Open to the public, the 5000-square-foot space features the Watersports Activity Center, fantastic gourmet café, and the region’s most exceptional retail destination.
- Air-Conditioned
- Meals Served: Breakfast | Lunch | Snacks
- Menu Type: À la carte
- Children's Menu Available
- Reservations: Not Required
- Cuisine Type: American
Mahina: Mahina, where classic favorites are intertwined with Hawaiian Regional Cuisine, and ocean views are always on the side. Grab a drink at the bar or dine al fresco on the outdoor patio. This world-class Polynesian-inspired restaurant in Marathon, Florida is at your service.
- Air-Conditioned
- Meals Served: Breakfast | Dinner
- Menu Type: À la carte
- Children's Menu Available
- Reservations: Recommended
- Cuisine Type: Hawaiian
Sushi Cabana: Take in the ocean views from 55 outdoor seats beneath umbrellas, palm trees, and enchanting string lighting next to the Yellowfin pool, while you enjoy traditional sushi and sashimi favorites.
- Meals Served: Dinner
- Menu Type: À la carte
- Children's Menu Available
- Reservations: Not Required
- Cuisine Type: Sushi Bar
Rooms
Available in All Rooms:
- Air Conditioning
- Coffee/Tea Maker
- Hair Dryer
- In-Room Safe
- Internet Access (wireless)
- Iron/Ironing Board
- Mini-fridge
- Satellite/Cable TV
- Oceanfront Room with Balcony - One King Bed
Room features one King Bed, a spacious bath with large deep soaking tub and separate walk-in rainfall shower, plus a furnished outdoor living area overlooking the ocean. Located on floors two or three.
- Balcony/Lanai
- Approximate Square Feet: 550
- Bedding: King
- Oceanfront Room with Balcony - Two Queen Beds
Room features Two Queen Beds, a spacious bath with large deep soaking tub and separate walk-in rainfall shower, plus a furnished outdoor living area overlooking the ocean. Located on floors two or three.
- Balcony/Lanai
- Approximate Square Feet: 655
- Bedding: Two Queens
- Beachside Luxe Oceanfront Room with Veranda - One King Bed
Room features one King bed, a spacious bath with large deep soaking tub and separate walk-in rainfall shower, plus a furnished outdoor living area that connects to your own beachfront walkout. Located on floor one.
- Balcony/Lanai
- Approximate Square Feet: 550
- Bedding: Two Queens
- Beachside Luxe Oceanfront Room with Veranda - Two Queen Beds
Room features two Queen beds, a spacious bath with large deep soaking tub and separate walk-in rainfall shower, plus a furnished outdoor living area that connects to your own beachfront walkout. Located on floor one.
- Balcony/Lanai
- Approximate Square Feet: 550
- Bedding: Two Queens
- Grand Oceanfront Two-Bedroom with Balcony - Two King Beds
This two-bedroom guestroom features one King bed in each room. It also includes two deluxe bathrooms and a furnished outdoor living area. Located on floors two or three.
- Balcony/Lanai
- Approximate Square Feet: 825
- Bedding: Two Kings
- Beachside Luxe Oceanfront Two-Bedroom with Veranda - Two King Beds
This two-bedroom guestroom features one King bed in each room. It also includes two deluxe bathrooms and a furnished outdoor living area that connects to your own beachfront walkout. Located on floor one.
- Balcony/Lanai
- Approximate Square Feet: 825
- Bedding: Two King Beds
- Grand Oceanfront One-Bedroom Residence Suite with Kitchenette - Two Queen Beds and Sofa Bed
This one-bedroom suite features two Queen beds and a separate living area with one Queen sofa bed. It also includes a large deluxe bathroom and a furnished outdoor living area overlooking the ocean. Located on floors two or three.
- Balcony/Lanai
- Approximate Square Feet: 825
- Bedding: Two Queens and a Pullout Sofa
- Grand Oceanfront One-Bedroom Residence Suite with Kitchenette - One King Bed and Sofa Bed
This one-bedroom suite features one King bed and one queen sofa bed. It also includes a spacious walk-in rainfall shower in the deluxe bathroom and a furnished outdoor living area that connects to your own beachfront walkout. Located on floors two or three.
- Balcony/Lanai
- Approximate Square Feet: 825
- Bedding: King and a Pullout Sofa
- Grand Oceanfront Two-Bedroom with Balcony - Two Queen Beds and One King Bed
In this two-bedroom, two-bath oceanfront room, open the large sliding doors to your gorgeous furnished outdoor living area overlooking the ocean and savor the breathtaking sunrises and sunsets the Keys are so famous for. Inside you'll find a spacious two-bedroom guestroom with two queen beds in the primary room and one king bed in the second room, luxurious finishes, fine touches, and thoughtful details. Located on floors two or three.
- Balcony/Lanai
- Approximate Square Feet: 815
- Bedding: King and Pull-Out Sofa Bed
- Beachside Luxe Oceanfront Two-Bedroom with Veranda - Two Queen Beds and One King Bed
In this two-bedroom, two-bath beachfront guestroom, open the large sliding doors to your gorgeous furnished outdoor living area overlooking the ocean and step right out onto the sand and into all the resort has waiting for you. Comfortable and inviting, this guestroom features two queen beds in the primary room plus one king bed in the second room. Located on floor one.
- Balcony/Lanai
- Approximate Square Feet: 825
- Bedding: One King and a Queen Pull-Out Sofa
- Luxe Beachfront One-Bedroom Residence Suite with Kitchenette - Two Queen Beds and Sofa Bed
In this spacious luxe suite, open the large sliding doors to your gorgeous furnished outdoor living area overlooking the ocean. Inviting and comfortable, this room features two queen beds in the bedroom, and a queen sofa bed in the living room. Located on floor one.
- Balcony/Lanai
- Bedding: Two Queen Beds and Sofa Bed
- Luxe Beachfront One-Bedroom Residence Suite with Kitchenette - One King Bed and Sofa Bed
In this spacious luxe suite, you can open the large sliding doors to your gorgeous furnished outdoor living area overlooking the ocean and step right out onto the sand and into all the resort has waiting for you. Inviting and comfortable, this room features one king bed in the bedroom, and a queen sofa bed. Located on floor one.
- Balcony/Lanai
- Approximate Square Feet: 825
- Bedding: Two Queen Beds and One King
- Oceanfront Room with Veranda - Two Queen Beds Accessible
ADA-compliant room featuring two Queen Beds, accessible deluxe bathroom and furnished outdoor living area overlooking the ocean. Located on the first floor.
- Balcony/Lanai
- Approximate Square Feet: 550
- Bedding: Two Queens
- Oceanfront Room with Balcony - One Queen Bed Accessible
ADA-compliant room featuring one Queen bed, accessible deluxe bathroom and furnished outdoor living area overlooking the ocean. On the second or third floors.
- Balcony/Lanai
- Approximate Square Feet: 655
- Bedding: Queen
Map
Costco Member Reviews
Costco Travel makes every effort to verify the accuracy of all information provided. Additional fees for amenities or services may be charged by the hotel, resort or cruise line. Amenities or services may be discontinued or revised by the provider without notice. Hotels, resorts, ships or accommodations designated as wheelchair accessible do not necessarily meet ADA requirements. Costco Travel is not responsible for inaccuracies or provider modifications.
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Costco Star Rating
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Winslow's Bungalows
Costco Member Reviews
Costco Star Rating
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The Costco Star Rating assigned to each hotel is only intended as a guideline. The rating is based on information that has been compiled by Costco Travel buyers and might differ from other references.
Property offers the ultimate in elegance and sophistication, with highly personalized service and hospitality.
Property offers upscale design and décor, superior dining venues, manicured grounds, and a high level of service and hospitality.
Property offers above-average accommodations, service, comfort, facilities and grounds.
Property offers basic accommodations, décor, facilities and grounds.
