Name: Grassy Flats Resort & Beach Club
Price range: €227
Rating: 9.4

Rainbow Bend Resort

57784 Overseas Hwy Marathon FL

€144

10 Nov - 11 Nov

includes taxes & fees

Stay at this beach hotel in Marathon. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff in their reviews. ...

8.2/10 Very good! (1,000 reviews)

"My only issue with it is the room had a pretty heavy mold odor. Awesome view, nice little beach area. All and all was a good stay"

Reviewed on 4 Nov 2026

Gulf View Waterfront Resort

58743 OVERSEAS HWY Marathon FL

€121

1 Dec - 2 Dec

includes taxes & fees

Stay at this hotel in Marathon. Enjoy free Wi-Fi, free parking and daily housekeeping. Our guests praise the helpful staff and the clean rooms in their reviews. ...

Grassy Flats Resort & Beach Club

58182 Overseas Hwy Marathon FL

€227

6 Dec - 7 Dec

includes taxes & fees

Stay at this hotel in Marathon. Enjoy free Wi-Fi, free parking and 2 outdoor pools. Our guests praise the helpful staff and the property condition in their reviews. ...

9.4/10 Exceptional! (504 reviews)

"Loved everything about this place!"

Reviewed on 5 Nov 2026

See all 2,341 properties in Grassy Key

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Wide Horizon oceanfront. 4 bedroom, 4 ½ bath, kayaks, pool + observation deck.

Marathon FL

Stay at this beach holiday home in Marathon. Enjoy free Wi-Fi, private pools and a beach locale. Popular attractions Crawl Key and Grassy Key Marina are located ...

10/10 Exceptional! (49 reviews)

"Awesome views. Clean house. Fun places within walking and biking distance. Had a great time with the family playing the provided games and hanging out by the pool."

Reviewed on 19 Oct 2026

Brand New Three-Story Home's in Gated Community with Beach & Pool

Marathon FL

Stay at this beach holiday home in Marathon. Enjoy free Wi-Fi, a beach locale and a water park. Popular attractions Keys Cable Park and Grassy Key Marina are ...

10/10 Exceptional! (1 review)

"Beautiful property and very responsive host."

Reviewed on 5 Jul 2026

Yacht Haven Marina

5 Sombrero Blvd Marathon FL

Stay at this houseboat in Marathon. Enjoy free Wi-Fi, free parking and a picnic area. Our guests praise the helpful staff in their reviews. Popular attractions ...

9.6/10 Exceptional! (381 reviews)

"Very unique place to stay."

Reviewed on 6 Nov 2026

See all properties in Grassy Key

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.