Spa hotels in Marathon Shores

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August 2026

September 2026

The best spa hotels in Marathon Shores

Check out our selection of great spa hotels in Marathon Shores

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Isla Bella Beach Resort & Spa - Florida Keys

Marathon (Near Marathon Shores)

Located in Marathon, within 4.3 mi of Conch-Air Florida Keys Scenic Flights and 6.2 mi of Florida Keys Aquarium Encounters, Isla Bella Beach Resort features a private beach area.

Yigal

From

Israel

The resort is beautiful, well maintained, white sands with coconut trees, nice beach (although relatively small), great pool and multiple smaller pool spread along the resort so it’s never too crowded, excellent pool bar that serves great cocktails and good food. There are fire tables and live music every evening and the atmosphere is serene. The on site restaurant (Mahina) is very good, offers excellent options. There are fire staff were welcoming and helpful, the room was very comfortable and spacious, equipped with coffee machine and minibar. The resort offers variety of activities- kayak, sap, jet ski, snorkeling, scuba diving… The location for us was great- it’s about 2/3 of the way from Miami to Key West so it’s not too far from either, very convenient drive to KW. Nearby the resort there’s a nice commercial center with supermarket and liquor store so it’s not too was great. Marathon itself isn’t very interesting and in my opinion there aren’t many things to do so if you’re looking for fancier stuff (restaurants, outlets etc.) you’ll have to drive a bit, which for us was fine since we stayed at the resort most of the time. To summarize- beautiful resort, peaceful, high quality, good service, great facilities, beautiful beach and pools, good food, picturesque, place for real vacation and relaxation.

Scored out of 10, guest rating 8.7

Excellent - What previous guests thought, 588 reviews

Price from

$271.95

1 night, 2 adults

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Hawks Cay Resort

Duck Key (Near Marathon Shores)

Featuring a full-service spa, this resort hotel has five pools, including an adults-only pool, a children's pool, tennis courts, and pickleball courts.

Cristina

From

United States

Everything was awesome, and the staff was very accommodating and very friendly and it made our stay very pleasure. Highly recommended.

Scored out of 10, guest rating 7.2

Good - What previous guests thought, 272 reviews

Price from

$255.49

1 night, 2 adults

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Villas at Hawks Cay Resort

Duck Key (Near Marathon Shores)

Villas at Hawks Cay Resort offers spa facilities and free private parking, and is within 8.6 miles of Florida Keys Aquarium Encounters and 21 miles of Upper Matecumbe Key.

Lindsay

From

United States

Everything is there. Having the condo allowed us to with bring our own food.

Scored out of 10, guest rating 7.6

Good - What previous guests thought, 37 reviews

Price from

$740

1 night, 2 adults

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Florida Keys Wellness Gem

Marathon (Near Marathon Shores)

Just a 10-minute walk from Florida Keys Aquarium Encounters and 0.6 miles from A Deep Blue Dive Center, Florida Keys Wellness Gem features accommodations in Marathon with a spa and wellness center.

Scored out of 10, guest rating 7.4

Good - What previous guests thought, 6 reviews

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Beach House Getaway - 2BR 2-5BA Coastal Villa

Duck Key (Near Marathon Shores)

Beach House Getaway - 2BR 2-5BA Coastal Villa offers accommodations in Duck Key, 8.6 miles from Florida Keys Aquarium Encounters and 21 miles from Upper Matecumbe Key.

Kathy

From

United States

The villa was conveniently located, very clean and well equipped. We all had a great time during our stay.

Scored out of 10, guest rating 9.6

Exceptional - What previous guests thought, 22 reviews

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Majestic Marina Villa- 2 bedroom Village at Hawks Cay

Duck Key (Near Marathon Shores)

8.6 miles from Florida Keys Aquarium Encounters in Duck Key, Majestic Marina Villa- 2 bedroom Village at Hawks Cay provides accommodations with access to a spa center.

Isabelle

From

United States

It’s beautiful and clean. Also the situation

Scored out of 10, guest rating 9.0

Wonderful - What previous guests thought, 7 reviews

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Seas the Keys Getaway

Duck Key (Near Marathon Shores)

Offering massage services, Seas the Keys Getaway offers accommodations in Duck Key. It provides free Wifi, a private beach area, an outdoor swimming pool, and a restaurant.

Danigo107

From

Switzerland

We had no problem accesing the Villa and we had everything we needed. The Whirlpool was also the perfect thing for the evening. The Area was really quiet.

Scored out of 10, guest rating 8.7

Excellent - What previous guests thought, 8 reviews

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All spa hotels in Marathon Shores

Looking for a spa hotel?

What better way to unwind after a day of sightseeing than at a health and wellness spa? Spa hotels focus on maximum relaxation for their guests, providing luxury features like hot tubs, thermal pools, and professional massage services. Some spa hotels use mineral-rich water pumped straight out of the ground, helping to maintain and restore good health.

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