Isla Bella Beach Resort

1 Knights Key Boulevard, MM 47, Marathon, Florida, 33050, Marathon

9.0
Excellent 389 reviews
5-star hotel
Stunning location Spacious and comfortable rooms Courteous staff

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About Isla Bella Beach Resort

Isla Bella Beach Resort, located at the foot of the renowned Seven Mile Bridge in Marathon, Florida, is an exquisite retreat for honeymooners seeking elegance, romance, and the calm beauty of the Florida Keys. This modern 199-room resort is a beautiful gem, superbly placed in one of the country’s most magnificent settings.

Unparalleled Setting:

The magnificent environment of Isla Bella Beach Resort will capture you from the moment you arrive. This resort, surrounded by a mile of coastline, provides a front-row seat to the natural treasures of the Florida Keys. The stunning turquoise seas of the Gulf of Mexico stretch out in front of you, creating an incomparable backdrop for a memorable honeymoon.

Luxurious Amenities:

This resort is specifically built to pamper and gratify couples in every way. Five gorgeous swimming pools provide the ideal setting for soaking up the rays or enjoying a peaceful, private moment together. There are numerous eating alternatives to enjoy exquisite cuisine while staring out at the tranquil seas.

The Spa at Isla Bella:

The Spa is a sanctuary of relaxation, where you and your partner can indulge in a range of rejuvenating treatments. The full-service fitness center allows you to stay active while surrounded by breathtaking views of the ocean.

Activities and Watersports:

For those seeking adventure, Isla Bella Beach Resort has a wealth of watersports to enjoy. From kayaking to paddleboarding, you can explore the clear waters and vibrant marine life of the Florida Keys. The resort’s daily activities program offers a variety of experiences, allowing you to immerse yourself in the local culture and beauty.

Romantic Seclusion:

Isla Bella Beach Resort provides the perfect blend of seclusion and accessibility. You and your partner can bask in the tranquility of your surroundings, enjoying intimate moments together. Yet, when you’re ready to explore, the resort is conveniently located to visit nearby attractions, such as the historic Seven Mile Bridge and charming Marathon.

Conclusion:

Isla Bella Beach Resort is a honeymooners’ paradise, offering a perfect blend of modern luxury and natural beauty. Every moment here is designed to create memorable memories with your companion, whether you’re resting by the pools, indulging in spa treatments, or participating in watersports excursions. Isla Bella Beach Resort, located in the heart of the Florida Keys, is the best romantic getaway for couples looking for an unforgettable honeymoon.

Rooms at Isla Bella Beach Resort

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

1 Double Sofa Bed and 1 King Bed825-sq-foot room, balcony/patio with ocean views Layout - Bedroom and sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and...

77 m2 Sofa bed, King bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Bathrobe Desk Private bathroom Interconnected room(s) available Wardrobe or closet

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

2 King Beds879-sq-foot room, balcony/patio with ocean views Layout - 2 bedrooms and sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and NetflixFood & Drink -...

82 m2 2x King bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Bathrobe Desk Private bathroom Interconnected room(s) available Wardrobe or closet

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

2 King Beds879-sq-foot room, balcony/patio with ocean views Layout - 2 bedrooms and sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and NetflixFood & Drink -...

82 m2 2x King bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Bathrobe Desk Private bathroom Interconnected room(s) available Wardrobe or closet

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

1 King Bed and 1 Double Sofa Bed937-sq-foot room, balcony/patio with ocean views Layout - Bedroom and sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and...

87 m2 King bed, Sofa bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Kitchenette Bathrobe Desk Private bathroom Interconnected room(s) available

Room, 1 King Bed, Balcony, Oceanfront

1 King Bed643-sq-foot room, balcony/patio with ocean views Layout - Separate sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and NetflixFood & Drink - Coffee/tea maker,...

60 m2 King bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Bathrobe Desk Private bathroom Interconnected room(s) available Wardrobe or closet

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

1 King Bed and 1 Double Sofa Bed825-sq-foot room, balcony/patio with ocean views Layout - Bedroom and sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and...

77 m2 King bed, Sofa bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Bathrobe Desk Private bathroom Interconnected room(s) available Wardrobe or closet

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

1 Double Sofa Bed and 1 King Bed937-sq-foot room, balcony/patio with ocean views Layout - Bedroom and sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and...

87 m2 Sofa bed, King bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Kitchenette Bathrobe Desk Private bathroom Interconnected room(s) available

Room, 1 King Bed, Oceanfront (veranda)

1 King Bed643-sq-foot room, balcony/patio with ocean views Layout - Separate sitting areaInternet - Free WiFi Entertainment - Flat-screen TV with cable channels and NetflixFood & Drink - Coffee/tea maker,...

60 m2 King bed Ocean View
Coffee/tea maker Safety deposit box Air conditioning Bathrobe Desk Private bathroom Interconnected room(s) available Wardrobe or closet

Reviews from Couples

9.0 389 reviews
8

Nice weekend getaway!

Great · Jan 2026

The location and views were absolutely stunning! The vibe was amazing, and the rooms were spacious and very comfortable. The food was just okay, but the service and staff were outstanding—special shoutout to Annie at the beach bar and Gar for making the experience even better!

10

Perfect for multi generational family trip

Exceptional · Dec 2025

We were there to celebrate my husband’s 40th birthday. We had our sons with us, 6, 7, and 11 years old. My in-laws also came with us (60s). It went great. There was something for everyone. Beach, pools, games, restaurants, bars, bikes, jet skis, etc. Everything was family friendly, and the resort was really nice.

10

Little things

Exceptional · Dec 2025

Tv issues: not enough apps. No ABC. Staff was very courteous but many had trouble understanding English. It would be great if you had a few Pickleball courts.

8

Outstanding staff and spacious rooms

Great · Dec 2025

Helpful staff everywhere we went. Grounds are well kept. Rooms are spacious and attractively decorated.

8

lovely property

Great · Dec 2025

Beautiful property with large ocean facing rooms and good size balcony. Along a long stretch of the coast with a small swimmable beach that could use some improvement. Numerous pools spread out. The marketplace was cute but limited. Very clean was self parking. High end prices, come prepared.

Amenities & Facilities

Meeting rooms Full-service spa Fitness facilities Paddleboard on site Health or beauty spa nearby Proposal/romance packages available Electric car charging station Boat tours on site Free WiFi 24-hour front desk Terrace Garden

Check-in: 04:00 PM

Check-out: 11:00 AM

  • Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation.
  • 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.
  • 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.
  • The property allows pets in specific rooms only and has other pet restrictions (surcharges apply and can be found in the Fees section). Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation.

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