Marathon Spa Hotels
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If You Are in a Hurry
Here’s a quick list of the best hotels in Marathon
In Marathon, United States, spa hotels blend the tranquil rhythms of the Florida Keys with restorative treatments, making them ideal sanctuaries for relaxation and rejuvenation. Opt for waterfront resorts that offer signature salt-scrub therapies, couples massages, and wellness packages combining yoga and sea breezes, and look for properties with on-site nutrition and fitness options. For the best experience, book treatments during shoulder season, review spa menus ahead of time, and choose eco-minded hotels that pair pampering with outdoor activities like paddleboarding or snorkeling.
Best Spa Hotels in Marathon
Siesta Motel (Marathon)

Seascape Resort & Marina (Marathon)

Seascape Resort & Marina in Marathon, Florida, is an oceanfront property with a private marina and an outdoor pool offering ocean views; all guest rooms include cable TV and WiFi. Guests can snorkel and scuba dive directly from the on-site marina or enjoy complimentary paddleboards and kayaks, and outdoor barbecue grills are available for cookouts. - Oceanfront location with private marina - Outdoor pool with ocean views - Cable TV and complimentary WiFi in rooms - On-site snorkeling and scuba diving; free paddleboards and kayaks - Outdoor barbecue grills for cookouts
Oceanside (Marathon)

98th Street Retreat

Located 1.9 km from Florida Keys Aquarium Encounters, 98th Street Retreat offers air-conditioned accommodation with a private patio, complimentary Wi-Fi and a private entrance, set within a garden and complemented by on-site parking and a children's playground. - 1.9 km to Florida Keys Aquarium Encounters - Private entrance - Free Wi-Fi - On-site parking - Children's playground
Luna Light ~ Waterfront ~ Pool ~ Dock ~ Views

Luna Light ~ Waterfront ~ Pool ~ Dock ~ Views in Marathon offers air-conditioned, non-smoking accommodation with a private pool, waterfront access including a dock and scenic views, complimentary WiFi and on-site parking, and is located 1.3 km from Coco Plum Beach. - Private pool - Waterfront location with dock and views - Complimentary WiFi - Free on-site parking - Non-smoking; 1.3 km to Coco Plum Beach
Sombrero Beach Retreat (Marathon)

Sombrero Beach Retreat in Marathon offers air-conditioned accommodation with a private pool, pool views and a patio, set 500 metres from Sombrero Beach and surrounded by a garden; this three-bedroom, three-bath holiday home includes bed linen and towels, a TV with cable channels, a dining area, a fully equipped kitchen and a balcony with sea views, plus free WiFi and a children's playground, and is conveniently located 7.1 km from Florida Keys Aquarium Encounters, 7.3 km from Captain Hook's Marina Dive Center and 78 km from Key West International Airport. - Private pool with pool and sea views - Short walk to Sombrero Beach (500 m) - Fully equipped kitchen and dining area - Free WiFi and family-friendly playground - Close to aquarium and dive center (7–7.3 km)
Mermaid's Paradise ~ Pool ~ Dock ~ Games ~ Views

Mermaid's Paradise ~ Pool ~ Dock ~ Games ~ Views in Marathon offers air-conditioned accommodation with a private pool, a dock, games and scenic views, and provides complimentary WiFi and on-site parking; the non-smoking holiday home is located 1.3 km from Coco Plum Beach. - Private pool and scenic views - Free WiFi and on-site parking - Dock access and on-site games - Non-smoking property - Close to Coco Plum Beach (1.3 km)
Fairfield by Marriott Inn & Suites Marathon Florida Keys

Fairfield by Marriott Inn & Suites Marathon Florida Keys is located less than 1.6 km from Key Colony Beach and offers snorkeling as well as boat and kayak hires; guests receive a full hot breakfast daily, rooms include a flat-screen cable TV and a desk, and suites provide a seating area with a sofa bed plus a microwave and refrigerator. - Less than 1.6 km to Key Colony Beach - Daily full hot breakfast - Snorkeling and boat/kayak rentals available - Suites with sofa bed, microwave, and refrigerator - Flat-screen cable TV and desk in every room
Islamorada Townhome with Pool and Beach Access!

Islamorada Townhome with Pool and Beach Access! is a spacious holiday home with two bedrooms, a flat-screen TV with cable channels, and a fully equipped kitchen featuring a dishwasher, oven, washing machine, microwave and toaster; towels and bed linen are provided and guests can enjoy an outdoor dining area as well as access to the property's pool and nearby beach. - Pool and beach access - Fully equipped kitchen (dishwasher, oven, microwave, toaster) - In-unit washing machine and provided linens - Flat-screen TV with cable - Outdoor dining area
Marathon Waterfront Recreational Paradise (Marathon)

Featuring air conditioning, Marathon Waterfront Recreational Paradise in Marathon offers self-catering accommodation with satellite TV and a fully equipped kitchen including a dishwasher, oven and coffee machine; Florida Keys Aquarium Encounters is 10 km away, Conch-Air Florida Keys Scenic Flights and Florida Keys Marathon Airport are each about 12 km away, and Key West International Airport is 86 km from the property. - Air-conditioned units - Fully equipped kitchen (dishwasher, oven, coffee machine) - Satellite TV in every unit - Close to Florida Keys Aquarium Encounters (10 km) - Near Marathon Airport and Conch-Air scenic flights (≈12 km)
Casa Blue Pelican.

Casa Blue Pelican is a spacious holiday home with three bedrooms, a flat-screen TV with streaming services and a fully equipped kitchen featuring a dishwasher, oven, washing machine, microwave and toaster; guests can enjoy the ambience of the surroundings from an outdoor dining area or warm up by the fireplace on colder days, and the property provides bed linen, towels and laundry service. - Three bedrooms - Fully equipped kitchen (dishwasher, oven, microwave, toaster) - Flat-screen TV with streaming services - Outdoor dining area and fireplace - Bed linen, towels and laundry service
Super Snapper lux w/Heated Pool, Tiki, Dock, Lanai

Super Snapper lux w/Heated Pool, Tiki, Dock, Lanai in Marathon offers air-conditioned accommodation with a private heated pool, patio and lanai, tiki and dock access, free WiFi and free private parking; guests can enjoy on-site darts, arrange airport transfers, and rent bicycles to explore the area. - Private heated pool - Free WiFi and free private parking - Patio, lanai, tiki and dock access - Airport transfers available - Bicycle rental and on-site darts