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Grassy Flats Resort & Beach Club
The only place to book connecting hotel rooms and suites.
With a stay at Grassy Flats Resort & Beach Club in Marathon, you'll be within a 5-minute drive of Dolphin Research Center and Crawl Key. This beach hotel is 10.1 mi (16.2 km) from Sombrero Beach and 11.4 mi (18.4 km) from Seven Mile Bridge.