An aerial view of a coastal town with clear blue waters, a marina, and a long pier extending into the sea.

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Check availability on Duck Key Family Hotels

Tonight
Oct 19 - Oct 20
Tomorrow
Oct 20 - Oct 21
This weekend
Oct 23 - Oct 25
Next weekend
Oct 30 - Nov 1

Our top choices for Duck Key family-friendly hotels

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.
A pathway leading to a pool area with palm trees and a sunset view.
A covered outdoor area with a wooden deck, white railings, and a view of the ocean.

1. 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.
₩269,105
₩405,320 total
includes taxes & fees
Oct 25 - Oct 26
Hawks Cay Resort
A bedroom with a bed, a nightstand, a mirror, a window with blinds, and a wall with a framed picture.
A coastal property with multiple buildings, a wooden dock, and a clear view of the turquoise water.
A kitchen with granite countertops, white vases, and a view of the ocean through large windows.
A covered outdoor area with a view of a lake, white wicker furniture, and a white railing.

2. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
Marathon
₩204,141
₩672,471 total
includes taxes & fees
Oct 22 - Oct 23
Village at Hawks Cay Villas by KeysCaribbean
A pirate-themed water slide with a ship design, a cannon, and a pool area with lounge chairs.
An aerial view of a resort island with a large building, a swimming pool, and a boat docked nearby.
A modern living room with a sofa, chairs, a dining table, a TV, and a view of the ocean.
A wooden deck with two chairs and a table, overlooking a turquoise waterway with a wooden dock and palm trees.

3. Villas At Hawks Cay Resort

Villas At Hawks Cay Resort
Marathon
  • Family vacation paradise with 5 pools and private beach at Hawks Cay Resort.
₩612,421
₩771,543 total
includes taxes & fees
Nov 16 - Nov 17
Villas At Hawks Cay 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.
An outdoor dining area with tables and chairs, overlooking a body of water.
A waterfront property with a large building, a smaller structure with a thatched roof, and several boats docked.

4. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Marathon
₩178,923
₩201,289 total
includes taxes & fees
Oct 25 - Oct 26
Fairfield Inn & Suites by Marriott Marathon Florida Keys
A swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a thatched-roof structure.
A modern kitchen with a central island, various appliances, and hanging pendant lights.
Three colorful drinks on a table with a thatched roof and outdoor seating.
A bar area with wicker chairs and a thatched roof, overlooking a body of water with boats.

5. Hampton Inn Marathon - Florida Keys

Hampton Inn Marathon - Florida Keys
Marathon
₩173,960
₩195,705 total
includes taxes & fees
Oct 27 - Oct 28
Hampton Inn Marathon - Florida Keys
Terrace/patio
A spacious living area with a large island, wooden furniture, and a ceiling fan.
A balcony with wicker furniture and a view of the ocean and palm trees.
A resort with a swimming pool, lounge chairs, and palm trees.

6. Lime Tree Bay Resort

Lime Tree Bay Resort
Long Key
₩154,162
₩233,474 total
includes taxes & fees
Oct 20 - Oct 21
Lime Tree Bay Resort
A wooden deck with a pool and chairs overlooking a beach with palm trees.
A beach with a wooden walkway leading to the water, palm trees, and a clear sky.
An outdoor dining area with thatched roof, wooden tables, and bar stools, overlooking the ocean.
A wooden deck with a white railing, a bench, and a table.

7. Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
Marathon
₩257,061
₩353,237 total
includes taxes & fees
Nov 17 - Nov 18
Grassy Flats Resort & Beach Club
A table with breakfast items and a view of the beach.
A pathway leading to a beach with pink buildings and palm trees.
A wooden deck with two chairs and a table, overlooking a beach with palm trees and the ocean.
A hotel corridor with a view of the beach, palm trees, and outdoor seating.

8. Rainbow Bend Resort

Rainbow Bend Resort
Marathon
₩138,161
₩215,472 total
includes taxes & fees
Oct 22 - Oct 23
Rainbow Bend Resort
A playground with slides and climbing structures.
A poolside area with lounge chairs and umbrellas, overlooking a clear blue sea.
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.

9. 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.
₩225,488
₩311,047 total
includes taxes & fees
Oct 20 - Oct 21
Glunz Ocean Beach Hotel & Resort
A beach with a thatched umbrella, lounge chairs, and a pool.
A glass-enclosed shower with white tiled walls, a black frame, and a towel rack.
An aerial view of a coastal hotel with a pool, multiple buildings, and a pier extending into the water.
A beachside area with thatched umbrellas, picnic tables, and a pool.

10. Edgewater Lodge

Edgewater Lodge
Long Key
₩265,516
₩298,712 total
includes taxes & fees
Oct 20 - Oct 21
Edgewater Lodge
View all properties

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

Breakfast included
Pool
All-inclusive
4 stars
5 stars

Top Duck Key Hotel Reviews

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent
""We had a very pleasant stay at Fairfield Inn & Suites Marathon. The room was clean, comfortable, and well maintained. The staff was friendly and welcoming throughout our stay. Breakfast offered a good variety and was convenient before heading out for the day. The pool area was relaxing, and the location was great for exploring Marathon and the Florida Keys. The only minor downside was that the hotel could get a bit busy during peak hours, but overall it was a great experience. I would definitely stay here again.""
Rey 2-night trip
Posted 6 hours ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Kingsail Resort

Kingsail Resort

8/10 Good
"Great kayaking opportunity! Free to use and fun areas to explore. The pool area was clean and the water was perfect! Nice sundeck with view of the marina. Professional and friendly front desk staff. This hotel has a very easy-going vibe."
Jane Marie 1-night trip
Posted 8 hours ago
Kingsail Resort
Amara Cay Resort

Amara Cay Resort

8/10 Good
"Clean room and nice amenities. Parking was good. Common areas very well designed."
Alfonso 1-night trip
Posted 10 hours ago
Amara Cay Resort
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

10/10 Excellent
"Loved it"
Siddharth 3-night trip
Posted 15 hours ago
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Hawks Cay Resort

Hawks Cay Resort

8/10 Good
"Our villa was right next to the workers building. Not an ideal spot for a “premium” villa. Also when they were cutting lawn and blowing leaves they were blowing everything all over our rental cars. Parking was tough because I think employees were also parking in guest spots. Again I think this was due to the location of our villa. We were never told what to do with our garbage or if housekeeping would come clean. Found out later you need to specifically request it 24 hrs in advance. It was off season so nice and quite not too many people so they definitely could have put us elsewhere. Other than that we really enjoyed ourselves and plan to go back next time we would just be specific on check in about the location they put us in."
Tamara 7-night trip
Posted 16 hours ago
Hawks Cay Resort
Lime Tree Bay Resort

Lime Tree Bay Resort

10/10 Excellent
"Excelente lugar , tranquilo , limpio y maravilloso para ver un atardecer"
YOANIS 2-night trip
Posted 16 hours ago
Lime Tree Bay Resort
Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"All around great hotel. Private pools for adults to enjoy peacefully, a big family pool, a nice beach, excellent Cuban breakfast across the street, and the staff were uniformly helpful and friendly."
Brett 4-night trip
Posted 2 days ago
Tranquility Bay Beachfront Hotel and Resort
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

10/10 Excellent
"Great place to stay. Right on the water, very clean, and a nice location. Check in/check out process was easy. Would highly recommend and will be coming back."
Kaeli 4-night trip
Posted 3 days ago
Captain Pips Marina & Hideaway
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent
"As soon as we"
Stephen 4-night trip
Posted 5 days ago
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

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