Find Romantic 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 Romantic Hotels

This weekend
Next weekend

Our top choices for Grassy Key romantic hotels

Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.6 out of 10, Good, (1,004 reviews)
"Everything about the resort was above and beyond "
United States
John
The price is AED 823
AED 1,071 total
includes taxes & fees
6 Apr - 7 Apr
Banana Bay Resort & Marina

Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
3.0 star property
Key Colony Beach
9.0 out of 10, Wonderful, (1,009 reviews)
"Great location!"
United States
Melissa
The price is AED 1,032
AED 1,319 total
includes taxes & fees
7 Mar - 8 Mar
Glunz Ocean Beach Hotel & 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, (1,092 reviews)
"Great hotel, will stay there again. "
United States
Mark
The price is AED 1,055
AED 1,186 total
includes taxes & fees
5 Apr - 6 Apr
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort
4.0 star property
Marathon
8.8 out of 10, Excellent, (1,003 reviews)
"The customer service and hospitality was exceptional. "
United States
Janine
The price is AED 1,463
AED 1,890 total
includes taxes & fees
22 Mar - 23 Mar
Tranquility Bay Beachfront Hotel and Resort

Hawks Cay Resort

Hawks Cay Resort
4.0 star property
Marathon
8.0 out of 10, Very Good, (1,012 reviews)
"Great atmosphe"
United States
Jorge
The price is AED 1,633
AED 2,094 total
includes taxes & fees
22 Mar - 23 Mar
Hawks Cay Resort

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
4.0 star property
Marathon
8.8 out of 10, Excellent, (1,215 reviews)
"Beautiful resort, only was there for one night, will be back for a longer stay. "
United States
Denise
The price is AED 1,314
AED 1,617 total
includes taxes & fees
5 Apr - 6 Apr
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1,000 reviews)
"Staff is superb and kids friendly"
United States
Hermanus
The price is AED 1,120
AED 1,405 total
includes taxes & fees
5 Apr - 6 Apr
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

SPECIAL-2 Bed 2.5 Bath Villa including Cabana Club membership

SPECIAL-2 Bed 2.5 Bath Villa including Cabana Club membership
Marathon
9.8 out of 10, Exceptional, (144 reviews)
"Great location and very neat place!"
United States
FERNANDO S.
The price is AED 1,282
AED 2,673 total
includes taxes & fees
12 Mar - 13 Mar
SPECIAL-2 Bed 2.5 Bath Villa including Cabana Club membership

Heated Pool, Views, Vaca Cut , Gulf & Atlantic Access. Availability Nov + Dec

Heated Pool, Views, Vaca Cut , Gulf & Atlantic Access. Availability Nov + Dec
Coral Lagoon
10.0 out of 10, Exceptional, (272 reviews)
"Excellent stay for a family."
United States
Sandra P.
The price is AED 1,636
AED 3,238 total
includes taxes & fees
10 Mar - 11 Mar
Heated Pool, Views, Vaca Cut , Gulf & Atlantic Access. Availability Nov + Dec

Escape To Marathon in Large 4BR 3BA Canal Front Home Sleep 10 with Heated Pool

Escape To Marathon in Large 4BR 3BA Canal Front Home Sleep 10 with Heated Pool
Marathon
9.6 out of 10, Exceptional, (94 reviews)
"Had a wonderful time. Great location, private pool and everything you could think of. This trip it was just the two of us. This would be a great place for a family. 100% would come back and would recommend spending your vacation here. "
United States
Melissa L.
Escape To Marathon in Large 4BR 3BA Canal Front Home Sleep 10 with Heated Pool
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.

Eid al-Fitr Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.

Top Grassy Key Hotel Reviews

Explore a world of travel with Expedia