Skip to content
Hotel Exterior and Entrance
1 of 12
Trip Advisor average rating of 4.1 by 436 reviews

4.1 (436)

Golf, gardens, and swimming with the dolphins

Hope you’ve packed your swimming gear because we’re water-squirting distance from the Dolphin Research Center, Sombrero Reef Marine Sanctuary and Turtle Hospital – where you can swim with the dolphins yourself. When you’re high and dry, make the most of free WiFi and breakfast. Don’t miss out on the Seven Mile Bridge, Marathon Garden and Key Colony Beach Golf Course.

Our amenities

  • Free hot breakfast

  • Free WiFi

  • Non-smoking rooms

  • Outdoor pool

  • Fitness center

  • Business center

  • Pet-friendly rooms

  • Connecting Rooms

  • Digital Key

  • Streaming entertainment

  • Cribs

Hilton Honors member benefits

  • Hilton Honors Discount rate

  • Points toward free nights and more

  • Choose Your Room

  • Digital Check-In

  • Hilton Honors Experiences

  • Digital Key

Hotel policies

  • Self-parking

    On-site, $10.00 per day

  • Valet parking

    Not available

  • EV charging

    Nearby, 1 miles, Near by

  • Secured

    Not available

  • Covered

    Not available

  • In/Out privileges

    Not available

  • Other parking information

    Trailers and boats are $25 per day plus tax

Gather your group

Our online tools make group travel easy. Reserve 10 - 25 rooms instantly online, then build a free custom website for your guests to book their stay.
  • Host an event

    Submit your event details to find out what we can offer.

Location and transportation

Located in the heart of the Florida Keys, the Hampton Inn Marathon offers the perfect spot for a fun filled waterfront tropical vacation.