Find Beach Hotels in Grassy Key, FL

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
  • Be picky

    Search almost a million properties worldwide

Check availability on Grassy Key Beach Hotels

This weekend
Next weekend

Our top choices for Grassy Key beach hotels

Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
4.0 star property
Marathon
9.4 out of 10, Exceptional, (435 reviews)
  • cleanliness
    Escape to this oceanfront paradise with private beach access, water sports, and sun-soaked lounging spots by the sea.
The price is ₩384,854
₩503,738 total
includes taxes & fees
May 28 - May 29
Grassy Flats Resort & Beach Club

Rainbow Bend Resort

Rainbow Bend Resort
2.5 star property
Marathon
8.2 out of 10, Very Good, (937 reviews)
The price is ₩166,696
₩253,885 total
includes taxes & fees
May 3 - May 4
Rainbow Bend Resort

Gulf View Waterfront Resort

Gulf View Waterfront Resort
2.5 star property
Marathon
8.4 out of 10, Very Good, (567 reviews)
The price is ₩290,630
₩326,959 total
includes taxes & fees
May 3 - May 4
Gulf View Waterfront Resort

Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
3.0 star property
Marathon
8.4 out of 10, Very Good, (1,028 reviews)
  • cleanliness
    Seaside adventures at your doorstep with complimentary kayaking, biking, and a marina just minutes from Sombrero Beach.
The price is ₩214,282
₩271,655 total
includes taxes & fees
May 11 - May 12
Coconut Cay Resort & Marina

Yacht Haven Marina

Yacht Haven Marina
3.5 star property
Marathon
9.6 out of 10, Exceptional, (303 reviews)
The price is ₩197,967
₩430,313 total
includes taxes & fees
May 13 - May 14
Yacht Haven Marina

Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.6 out of 10, Good, (1,008 reviews)
  • cleanliness
    Escape to a serene beach paradise where a coastal shuttle brings you to pristine sands for ultimate relaxation in the Florida sunshine.
The price is ₩185,581
₩266,831 total
includes taxes & fees
May 28 - May 29
Banana Bay Resort & Marina

Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
3.5 star property
Marathon
9.6 out of 10, Exceptional, (221 reviews)
The price is ₩237,547
₩501,320 total
includes taxes & fees
Apr 30 - May 1
Aqua Lodge Rentals At Coconut Cay

Kingsail Resort

Kingsail Resort
2.0 star property
Marathon
8.6 out of 10, Excellent, (1,050 reviews)
The price is ₩169,412
₩190,588 total
includes taxes & fees
May 11 - May 12
Kingsail Resort

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
3.0 star property
Marathon
9.2 out of 10, Wonderful, (1,120 reviews)
  • cleanliness
    Escape to seaside bliss with pristine white sand beaches just minutes away and complimentary water activities at this waterfront retreat.
The price is ₩264,088
₩297,099 total
includes taxes & fees
May 26 - May 27
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
3.0 star property
Key Colony Beach
9.0 out of 10, Wonderful, (1,005 reviews)
  • cleanliness
    Escape to pristine sands and azure waters from this private island retreat, with loungers, umbrellas, and ocean-view dining.
The price is ₩337,667
₩443,280 total
includes taxes & fees
Apr 29 - Apr 30
Glunz Ocean Beach Hotel & Resort
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.

Choose what matters most at beach hotels in Grassy Key

Top Grassy Key Hotel Reviews