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      Pet-Friendly Hotels in Marathon, FL

      Compare 18 pet-friendly hotels in Marathon, FL. Enjoy pool access, beachfront options, and free breakfast. Check rates now for your Keys vacation!

      Check-in
      Mon, 16 Nov
      Check-out
      Tue, 17 Nov
      Rooms and Guests2 Guests, 1 room
      Check-in
      Mon, 16 Nov
      -
      Check-out
      Tue, 17 Nov
      Rooms and Guests2 Guests, 1 room
      2Filter & Sort
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      Check-in
      Mon, 16 Nov
      -
      Check-out
      Tue, 17 Nov
      Rooms and Guests2 Guests, 1 room
      2Filter & Sort
      View map
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      1-16 out of 16
      Sort by: high popularity
      • Price: low to high
      • Price: high to low
      • Guest rating: high to low
      • Popularity: high to low
      Isla Bella Beach Resort & Spa - Florida KeysResort
      8.7
      Great
      Map
      5.1 mi from City Center1.8 mi from Fishermen's Hospital
      Oceanfront PoolsPrivate BeachFull-service Spa
      • Five oceanfront pools including adults-only
      • Private beach with exclusive cabanas
      • Panoramic views of Seven Mile Bridge
      FromUS$ 246 /nightSelect
      Banana Bay Resort & MarinaHotel
      7.2
      Very good
      Map
      2.6 mi from City Center639 yd from Sombrero Reef
      Private MarinaTiki BarHeated Pool
      • Private marina with 34 slips
      • Tiki bar with sunset views
      • Free kayak and bike rentals
      FromUS$ 116 /nightSelect
      Fairfield By Marriott Inn & Suites Marathon Florida KeysResort
      8.5
      Great
      Map
      1.7 mi from City Center814 yd from San Pablo Parish Hall
      Heated Infinity PoolOn-Site RestaurantBicycle Rentals
      • Heated infinity pool overlooking beach
      • On-site restaurant Sparky's Landing
      • Pet-friendly designated rooms
      FromUS$ 117 /nightSelect
      Grassy Flats Resort & Beach ClubHotel
      8.8
      Great
      Map
      6.2 mi from City Center2.0 mi from Sea Dog Charters
      Tiki BarAdults PoolHot Tub
      • Eco-friendly zero-waste bar initiative
      • Complimentary kayaks and paddleboards
      • Adults-only pool for serenity
      FromUS$ 522 /nightSelect
      Faro Blanco Resort Marathon Florida Keys, Curio By HiltonResort
      8.0
      Great
      Map
      3.9 mi from City Center1000 yd from Fishermen's Hospital
      Historic LighthouseInfinity PoolPool Bar
      • Historic lighthouse on-site marina
      • Four outdoor pools with views
      • Live music and sunset cruises
      FromUS$ 156 /nightSelect
      Hampton Inn Marathon - Florida KeysHotel
      8.5
      Great
      Map
      1.8 mi from City Center1025 yd from San Pablo Parish Hall
      Tiki BarFishing DockFree Laundry
      • Poolside hammock for relaxation
      • Private dock with scenic views
      • All rooms have private balconies
      FromUS$ 142 /nightSelect
      Kingsail ResortMotel
      8.4
      Great
      Map
      1.3 mi from City Center1162 yd from Conch-Air Florida Keys Scenic Flights
      Fishing DockFish CleaningOutdoor Pool
      • Direct marina and dock access
      • On-site fish cleaning station
      • Pet-friendly rooms available
      FromUS$ 97 /nightSelect
      Yacht HavenHotel
      9.2
      Perfect
      Map
      2.2 mi from City Center1.2 mi from Florida Keys Community College
      HouseboatCabana ClubKayak Rental
      • Houseboat lodging with sea views
      • Manatee sightings from deck
      • Complimentary kayaks and bikes
      FromUS$ 249 /nightSelect
      Gulf View Waterfront ResortHotel
      7.8
      Very good
      Map
      6.7 mi from City Center
      Heated PoolPlunge PoolBarbecue Area
      • Pets allowed with outdoor areas
      • Heated pool and plunge pool
      • Direct waterfront canoeing access
      FromUS$ 125 /nightSelect
      Coconut Cay Marina & Rv ParkHotel
      9.1
      Perfect
      Map
      1.2 mi from City Center927 yd from Conch-Air Florida Keys Scenic Flights
      Private BeachMarinaBicycle Rental
      • Private beach on the Keys
      • Marina and RV park combo
      • Free bicycle rental included
      FromUS$ 171 /nightSelect
      Sea Dell Motel - MarathonMotel
      8.6
      Great
      Map
      2.3 mi from City Center489 yd from Sombrero Reef
      Heated PoolBarbecue AreaPet Friendly
      • Heated pool with shallow end
      • Picnic and barbecue areas
      • Pets allowed on property
      FromUS$ 149 /nightSelect
      Coconut Cay ResortResort
      8.0
      Great
      Map
      1.2 mi from City Center1046 yd from Conch-Air Florida Keys Scenic Flights
      Saltwater PoolBoat RampKayak Rentals
      • Free kayaks, bikes, and fishing gear
      • Canal views with boat ramp
      • Pet-friendly rooms available
      FromUS$ 100 /nightSelect
      Bonefish Bay MotelMotel
      8.7
      Great
      Map
      1.5 mi from City Center571 yd from San Pablo Parish Hall
      Freshwater PoolBoat RampWater Sports
      • Brand-new efficiency rooms with kitchen
      • On-site boat ramp and dock
      • Direct bay and ocean access
      FromUS$ 134 /nightSelect
      Blackfin Resort And MarinaResort
      8.7
      Great
      Map
      2.5 mi from City Center407 yd from Sombrero Reef
      Dive ShopGolf CourseWater Sports
      • Private ocean swim area
      • No resort fee
      • On-site dive shop
      FromUS$ 124 /nightSelect
      Siesta MotelMotel
      7.1
      Very good
      Map
      1.1 mi from City Center841 yd from Conch-Air Florida Keys Scenic Flights
      Heated PoolPool BarBarbecue Grills
      • Heated pool with pool bar
      • Pet-friendly accommodations
      • Outdoor dining with BBQ grills
      FromUS$ 172 /nightSelect
      Cabins At Bonefish BayResort
      9.2
      Perfect
      Map
      1.5 mi from City Center617 yd from San Pablo Parish Hall
      Outdoor PoolBicycle RentalPicnic Area
      • Free bike rental included
      • Select rooms have kitchenettes
      • Pet-friendly cabins available
      FromUS$ 249 /nightSelect

      Marathon in the Florida Keys offers a selection of pet-friendly hotels, ranging from affordable motels to upscale beachfront resorts. Many properties provide outdoor swimming pools, private beach access, and complimentary breakfast. Located near Sombrero Beach and the Dolphin Research Center, these hotels serve as convenient bases for exploring the Keys. Since pet policies vary, it is advisable to confirm directly with the hotel before booking.

      Top-rated options include Isla Bella Beach Resort & Spa, offering a private beach and full-service spa. Faro Blanco Resort, a Curio by Hilton property, features a historic lighthouse and four outdoor pools. For budget-conscious travelers, Kingsail Resort provides basic motel amenities with an outdoor pool and free Wi-Fi. Grassy Flats Resort & Beach Club boasts multiple pools and restaurants, while Coconut Cay Marina & RV Park offers lake views and a private beach area.