Find Family Hotels in Grassy Key, FL

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Check availability on Grassy Key Family Hotels

Top Grassy Key Family Hotels

Exterior
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

2.5 star property
Marathon
  • 2 outdoor pools
9.4 out of 10, Exceptional, (342)
The price is NT$6,416
NT$7,218 total
includes taxes & fees
Dec 14 - Dec 15
Grassy Flats Resort & Beach Club
Private beach, kayaking
Rainbow Bend Resort

Rainbow Bend Resort

2.5 star property
Marathon
  • Outdoor pool
8.2 out of 10, Very Good, (766)
The price is NT$2,383
NT$4,086 total
includes taxes & fees
Nov 23 - Nov 24
Rainbow Bend Resort
Outdoor pool, pool umbrellas, sun loungers
Banana Bay Resort & Marina

Banana Bay Resort & Marina

3.0 star property
Marathon
  • Outdoor pool
7.6 out of 10, Good, (1005)
Splash into family adventures at this waterfront hotel featuring a gated outdoor pool where children can play safely. Tennis enthusiasts enjoy 2 outdoor courts while complimentary bicycles offer exploration opportunities. Just a 6-minute drive from Sombrero Beach with continental breakfast included.
The price is NT$3,904
NT$5,620 total
includes taxes & fees
Nov 24 - Nov 25
Banana Bay Resort & Marina
Exterior
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

3.0 star property
Marathon
  • Outdoor pool
9.0 out of 10, Wonderful, (1014)
Waterfront adventures await families at this marine hideaway featuring an outdoor pool with sun loungers. Children delight in snorkeling, fishing, and biking while parents appreciate nearby Sombrero Beach and The Turtle Hospital. Porky's Bayside restaurant serves seafood all day.
The price is NT$2,402
NT$3,580 total
includes taxes & fees
Nov 23 - Nov 24
Captain Pips Marina & Hideaway
Beach/ocean view
Conch Key Fishing Lodge and Marina

Conch Key Fishing Lodge and Marina

2.5 star property
Marathon
  • Outdoor pool
7.8 out of 10, Good, (659)
Situated on a private beachfront, this fishing lodge caters to families with an inviting outdoor pool and sun loungers. Young anglers appreciate the marina access while everyone enjoys the peaceful waterfront setting with stunning sunrise views.
The price is NT$2,536
NT$2,853 total
includes taxes & fees
Nov 30 - Dec 1
Conch Key Fishing Lodge and Marina
Property amenity
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

2.5 star property
Marathon
  • 2 outdoor pools
9.2 out of 10, Wonderful, (1025)
The price is NT$4,809
NT$5,410 total
includes taxes & fees
Dec 15 - Dec 16
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Exterior
Lime Tree Bay Resort

Lime Tree Bay Resort

3.5 star property
Long Key
  • 3 outdoor pools
9.2 out of 10, Wonderful, (1100)
Lime Tree Bay Resort
Property grounds
Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa

5.0 star property
Marathon
  • 5 outdoor pools
9.2 out of 10, Wonderful, (1053)
Coastal adventures await families at this luxurious beachfront haven. Children splash across five outdoor pools while parents unwind in sun loungers. Kids enjoy complimentary games, bicycle rentals, and in-room Netflix, creating perfect memories against stunning ocean sunsets.
The price is NT$8,308
NT$11,277 total
includes taxes & fees
Dec 1 - Dec 2
Isla Bella Beach Resort & Spa
5 outdoor pools, cabanas (surcharge), pool umbrellas
Hawks Cay Resort

Hawks Cay Resort

4.0 star property
Marathon
  • Children's club
  • 5 outdoor pools
  • Arcade/game room
8.0 out of 10, Very Good, (1006)
Splashing in five outdoor pools and a dedicated children's pool creates unforgettable family moments at this beachfront haven. Young explorers enjoy the playground and game room while parents relax at poolside bars or indulge in spa treatments, creating perfect vacation memories.
The price is NT$9,522
NT$12,893 total
includes taxes & fees
Nov 30 - Dec 1
Hawks Cay Resort
4 outdoor pools, pool umbrellas, sun loungers
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton

4.0 star property
Marathon
  • 4 outdoor pools
8.8 out of 10, Excellent, (1276)
Families discover oceanside delight with complimentary bicycles for exploring lush gardens and marina views. Children splash in two pristine pools while parents unwind on sun loungers, all within minutes of Sombrero Beach's soft sands and Caribbean adventures.
The price is NT$6,115
NT$8,054 total
includes taxes & fees
Dec 1 - Dec 2
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.
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Top Grassy Key Hotel Reviews

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent
"Great room with balcony overlooking the bay. "
Brian 3-night trip
Posted 2 days ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys

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