Search Family-Friendly Hotels in Grassy Key

Start date: Check-in selected.
To Date
End date: Check-out
  • 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 Family-Friendly Hotels

This weekend
Next weekend

Our top choices for Grassy Key family-friendly hotels

Rainbow Bend Resort

Rainbow Bend Resort
2.5 star property
Marathon
8.2 out of 10, Very good, (786)
"Great location, friendly service and very clean!"
United States
mike
The price is 2.975.024 ₫
4.531.089 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Rainbow Bend Resort

Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.8 out of 10, Good, (1002)
"Clean room, smells good, renewed, excellent bed and pillows , quiet, close to ocean and great peaceful views "
United States
Elba
The price is 3.657.924 ₫
5.151.225 ₫ total
includes taxes & fees
5 Jan - 6 Jan 2026
Banana Bay Resort & Marina

Lime Tree Bay Resort

Lime Tree Bay Resort
3.5 star property
Long Key
9.2 out of 10, Wonderful, (1110)
"Great place "
United States
Oscar
Lime Tree Bay Resort

Conch Key Fishing Lodge and Marina

Conch Key Fishing Lodge and Marina
2.5 star property
Marathon
7.8 out of 10, Good, (675)
"Love this place it’s a hidden gem, cozy, comfy, and cute"
United States
Holly
Conch Key Fishing Lodge and Marina

Hawks Cay Resort

Hawks Cay Resort
4.0 star property
Marathon
8.0 out of 10, Very good, (1004)
"Excellent place for family vacation "
United States
Aneesah
The price is 6.240.839 ₫
8.859.906 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Hawks Cay Resort

Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1000)
"Staff was great, room was super clean AND location was perfect. "
United States
Grace
The price is 3.528.976 ₫
4.710.236 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Captain Pips Marina & Hideaway

Knight's Key Suites

Knight's Key Suites
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1157)
"Very good location.. Clean room."
United States
Leonor
The price is 3.263.184 ₫
4.236.876 ₫ total
includes taxes & fees
15 Jan - 16 Jan 2026
Knight's Key Suites

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
2.5 star property
Marathon
9.2 out of 10, Wonderful, (1051)
"Great staff, clean room, good breakfast "
United States
Kelly
The price is 5.763.204 ₫
6.483.736 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Skipjack Resort & Marina

Skipjack Resort & Marina
3.0 star property
Marathon
8.6 out of 10, Excellent, (1218)
"Beautiful location clean rooms friendly staff "
United States
Tiffany
Skipjack Resort & Marina

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
4.0 star property
Marathon
8.8 out of 10, Excellent, (1270)
"Very nice resort. All the staff was friendly and helpful. The pool bar was great and the bartender was friendly. Our favorite place to stay in Marathon."
United States
William
The price is 7.531.113 ₫
9.462.774 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
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.

Top Grassy Key Hotel Reviews