A dolphin swimming near a wooden dock and a tree branch in the water.

Search Family-Friendly Hotels in Grassy Key

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Check availability on Grassy Key Family-Friendly Hotels

Tonight
29 Sept - 30 Sept
Tomorrow
30 Sept - 1 Oct
This weekend
2 Oct - 4 Oct
Next weekend
9 Oct - 11 Oct

Our top choices for Grassy Key family-friendly hotels

A wooden deck with a pool and chairs overlooking a beach with palm trees.
A wooden deck with a white railing, a bench, and a table.
An outdoor dining area with thatched roof, wooden tables, and bar stools, overlooking the ocean.
A pool area with palm trees and a view of the ocean.

1. Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
Marathon
₹16,805
₹23,513 total
includes taxes & fees
28 Oct - 29 Oct
Grassy Flats Resort & Beach Club
A table with breakfast items and a view of the beach.
A beach with lounge chairs and umbrellas, palm trees, and a building with balconies.
A hotel corridor with a view of the beach, palm trees, and outdoor seating.
A wooden deck with two chairs and a table, overlooking a beach with palm trees and the ocean.

2. Rainbow Bend Resort

Rainbow Bend Resort
Marathon
₹9,940
₹15,502 total
includes taxes & fees
30 Sept - 1 Oct
Rainbow Bend Resort
A bar area with a long counter, bar stools, and a view of the water.
A balcony with a view of a body of water, a pool, and outdoor seating.
A balcony with a view of the ocean, a round table, and two chairs.
An outdoor dining area with tables and chairs, overlooking a body of water.

3. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Marathon
₹13,712
₹15,426 total
includes taxes & fees
27 Oct - 28 Oct
Fairfield Inn & Suites by Marriott Marathon Florida Keys
A beachfront property with a white balcony, palm trees, and a sandy beach.
A hotel room with a bed, a TV, a balcony with a view of the sea, and a table with chairs.
A pool area with lounge chairs, a wooden deck, and a view of the ocean.
A sunset view with palm trees and a wooden deck with lounge chairs.

4. Conch Key Fishing Lodge and Marina

Conch Key Fishing Lodge and Marina
Marathon
  • Family-friendly fishing lodge with a private beach and outdoor pool provides a perfect coastal escape for all ages.
₹9,692
₹10,904 total
includes taxes & fees
30 Sept - 1 Oct
Conch Key Fishing Lodge and Marina
An aerial view of a resort with a central pool, multiple buildings, and a beach area with sun loungers.
A beach with white chairs and kayaks, palm trees, and a clear view of the ocean.
A beach scene with two white chairs, a hammock, and palm trees.
Room

5. Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
Marathon
  • Discover a family beach paradise with five pools, water sports, and complimentary games for kids of all ages at this resort oasis.
₹17,710
₹25,598 total
includes taxes & fees
30 Sept - 1 Oct
Isla Bella Beach Resort & Spa
A water fountain with a pirate ship design, surrounded by a pool and lounge chairs.
A modern living room with a balcony overlooking the sea, furnished with a sofa, chairs, and a dining table.
An aerial view of a coastal resort with multiple white buildings, a clear turquoise sea, and lush greenery.
A covered outdoor area with a wooden deck, white railings, and a view of the ocean.

6. Hawks Cay Resort

Hawks Cay Resort
Marathon
  • Families splash into island fun at this beachside resort with five outdoor pools and a children's club.
₹17,774
₹27,362 total
includes taxes & fees
7 Oct - 8 Oct
Hawks Cay Resort
A playground with slides and climbing structures.
A spacious living area with a view of the ocean, a balcony with a pool, and a staircase leading to another level.
A beach with a palm tree, clear blue water, and a bridge in the distance.
A covered outdoor seating area with a view of the ocean, a small table, and two chairs with cushions.

7. Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
Key Colony Beach
  • Family-friendly private beach paradise offers 2 pools, bicycles, kayaking, and exclusive beachfront fun for all ages.
₹13,730
₹19,574 total
includes taxes & fees
30 Sept - 1 Oct
Glunz Ocean Beach Hotel & Resort
A marina with boats docked, a lighthouse, and a resort with outdoor seating.
An outdoor dining area with tables and chairs, a pool, and a view of the sea and boats.
A room with two sofas, a round coffee table, and a small side table with a vase.
A bar area with a long counter, multiple bar stools, and a view of the marina with boats and palm trees.

8. Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Marathon
  • Create a fun-filled retreat where kids and adults thrive with oceanfront pools and bicycle adventures through tropical gardens.
₹15,663
₹21,233 total
includes taxes & fees
1 Oct - 2 Oct
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
A street view with colorful houses, a clear sky, and a paved road.
A beach with a wooden pier, palm trees, and a clear blue sky.
An aerial view of a coastal area with a marina, several boats, and a variety of buildings including a large resort with a pool and landscaped areas.
A waterfront dock with boats and a sunset.

9. Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
Marathon
  • Family paradise offers outdoor pool, marina access, free bikes, and endless water activities at coastal haven.
₹8,878
₹14,599 total
includes taxes & fees
5 Oct - 6 Oct
Captain Pips Marina & Hideaway
A bedroom with a bed, a nightstand, a mirror, a window with blinds, and a wall with a framed picture.
A covered outdoor area with a view of a lake, white wicker furniture, and a white railing.
A covered outdoor deck with a table and chairs, overlooking a body of water and trees.
A kitchen with granite countertops, white vases, and a view of the ocean through large windows.

10. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
Marathon
₹18,973
₹53,145 total
includes taxes & fees
12 Oct - 13 Oct
Village at Hawks Cay Villas by KeysCaribbean
View all properties

Choose what matters most at family-friendly hotels in Grassy Key

Breakfast included
Pool
All-inclusive
4 stars
5 stars

Top Grassy Key Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"Great location and nice pool and beach! Daily tower replacement is also prompt and nice."
Xiaowei 4-night trip
Posted less than an hour ago
Tranquility Bay Beachfront Hotel and Resort
Lime Tree Bay Resort

Lime Tree Bay Resort

10/10 Excellent
"Great location directly overlooking the bay. Rooms were nice and clean and had great facilities. Use of kayaks and paddle boards included but unable to use due to it being windy. On site independent restaurant also worth a visit."
Richard 1-night trip
Posted 22 hours ago
Lime Tree Bay Resort
Kingsail Resort

Kingsail Resort

10/10 Excellent
"wanda is the best, look for her , she is amazing"
Mileidis 2-night trip
Posted 1 day ago
Kingsail Resort
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent
"The property was meticulously clean. The staff was more than helpful if you needed something everyone was very kind. The only thing I object is the parking fee of $20 a day. I don’t see why we should pay $20 a day on their property when we’re staying there other than that, everything was fine. The buffet breakfast was really good. The food was hot and clean. The place was clean and my service dog was safe there if I had to leave them for a little while to do something, I wasn’t worried about it. I’m Social Security. It was very tight. I stayed there many times before I never had a problem."
Thomas 3-night trip
Posted 3 days ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Banana Bay Resort & Marina

Banana Bay Resort & Marina

10/10 Excellent
"Staff was friendly and room was awesome."
Alex 1-night trip
Posted 5 days ago
Banana Bay Resort & Marina
Skipjack Resort & Marina

Skipjack Resort & Marina

10/10 Excellent
"Great spot"
Justin 2-night trip
Posted 2 months ago
Skipjack Resort & Marina

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