Grassy Key hotels from HK$901

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Our top choices for Grassy Key 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 HK$791
HK$1,240 total
includes taxes & fees
7 Jan - 8 Jan 2026
Rainbow Bend Resort

Gulf View Waterfront Resort

Gulf View Waterfront Resort
2.5 star property
Marathon
8.6 out of 10, Excellent, (528)
"Great property to stay! "
United States
Fernando
Gulf View Waterfront Resort

Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
2.5 star property
Marathon
9.4 out of 10, Exceptional, (359)
" Beautiful grounds, clean rooms.and nice staff. Great location."
United States
Steven
The price is HK$2,739
HK$3,081 total
includes taxes & fees
7 Jan - 8 Jan 2026
Grassy Flats Resort & Beach Club

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, (1269)
"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 HK$2,226
HK$2,797 total
includes taxes & fees
7 Jan - 8 Jan 2026
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton

Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
5.0 star property
Marathon
9.2 out of 10, Wonderful, (1066)
"Beautiful property, staff are very friendly "
United States
Leann
The price is HK$2,400
HK$3,192 total
includes taxes & fees
4 Jan - 5 Jan 2026
Isla Bella Beach Resort & Spa

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, (1000)
"Food great. Grounds kept prestine"
United States
Donald
The price is HK$1,921
HK$2,467 total
includes taxes & fees
7 Jan - 8 Jan 2026
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Lime Tree Bay Resort

Lime Tree Bay Resort
3.5 star property
Long Key
9.2 out of 10, Wonderful, (1109)
"Great place "
United States
Oscar
Lime Tree Bay Resort

Hawks Cay Resort

Hawks Cay Resort
4.0 star property
Marathon
8.0 out of 10, Very good, (1005)
"Excellent place for family vacation "
United States
Aneesah
The price is HK$2,043
HK$2,842 total
includes taxes & fees
4 Jan - 5 Jan 2026
Hawks Cay Resort

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 HK$1,703
HK$1,916 total
includes taxes & fees
4 Jan - 5 Jan 2026
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.8 out of 10, Good, (1001)
"Clean room, smells good, renewed, excellent bed and pillows , quiet, close to ocean and great peaceful views "
United States
Elba
The price is HK$1,027
HK$1,462 total
includes taxes & fees
6 Jan - 7 Jan 2026
Banana Bay Resort & Marina

Hampton Inn Marathon - Florida Keys

Hampton Inn Marathon - Florida Keys
2.5 star property
Marathon
9.0 out of 10, Wonderful, (1003)
"Stay is excellent, highly recommended for families "
United States
Srikanth
The price is HK$1,747
HK$1,966 total
includes taxes & fees
4 Jan - 5 Jan 2026
Hampton Inn Marathon - Florida Keys

Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
2.0 star property
Marathon
8.4 out of 10, Very good, (1000)
"Nice clean room and friendly accommodating staff."
United States
Jerri Anne
The price is HK$1,644
HK$1,849 total
includes taxes & fees
7 Jan - 8 Jan 2026
Coconut Cay Resort & Marina

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

Kingsail Resort

Kingsail Resort
2.0 star property
Marathon
8.6 out of 10, Excellent, (1033)
"Spacious room great staff helpful and location"
United States
William
The price is HK$1,134
HK$1,275 total
includes taxes & fees
7 Jan - 8 Jan 2026
Kingsail Resort

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort
4.0 star property
Marathon
8.8 out of 10, Excellent, (1000)
"Great resort with lots of fun things to do. Really enjoyed our stay there. Would highly recommend it."
United Kingdom
Jaskaran
The price is HK$2,483
HK$3,302 total
includes taxes & fees
13 Jan - 14 Jan 2026
Tranquility Bay Beachfront Hotel and Resort

Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
3.5 star property
Marathon
9.6 out of 10, Exceptional, (199)
"A unique and interesting place to vacation. Relaxing yet close enough to things to do. I highly recommend the Aqua Loge rentals as a place to stay."
United States
Keith
Aqua Lodge Rentals At Coconut Cay

Bonefish Bay Motel

Bonefish Bay Motel
2.5 star property
Marathon
9.2 out of 10, Wonderful, (489)
"Very nice place. Room was clean and staff very nice."
United States
MARILA
Bonefish Bay Motel

Yacht Haven Marina

Yacht Haven Marina
3.5 star property
Marathon
9.8 out of 10, Exceptional, (241)
"Friendly staff and extremely clean."
United States
Travis
Yacht Haven Marina

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 HK$973
HK$1,261 total
includes taxes & fees
15 Jan - 16 Jan 2026
Knight's Key Suites

Edgewater Lodge

Edgewater Lodge
2.5 star property
Long Key
8.6 out of 10, Excellent, (801)
"Room was clean. Bathroom was modern. Beds are soft, but comfortable. Check-in was efficient. Beach access was disappointing as there was no direct access from our room. Priced affordably."
United States
Lisa Marie
The price is HK$1,883
HK$2,118 total
includes taxes & fees
7 Jan - 8 Jan 2026
Edgewater Lodge
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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Stay near popular South Florida attractions

Learn more about Grassy Key

Discover the seaside area of Grassy Key—beaches, a marina and sights from Curry Hammock State Park to Keys Cable Park.

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Top Grassy Key Hotel Reviews

More cheap stays in Grassy Key

Hotels in Grassy Key with star-rating

Find out more about Grassy Key

Top reasons to visit Grassy Key

  • Stunning Beaches: Grassy Key boasts beautiful beaches perfect for lounging and enjoying breathtaking views.
  • Outdoor Adventures: The area offers numerous outdoor activities, including exploring nearby national parks and barrier islands.
  • Family-Friendly Atmosphere: Grassy Key is ideal for families, with plenty of recreational opportunities suitable for all ages.
  • Charming Village Vibe: Experience the friendly, laid-back atmosphere characteristic of this picturesque region.
  • Diverse Accommodation Options: A range of accessible hotels and resorts cater to various preferences and needs.

Find great hotels near Grassy Key

Discover a delightful array of hotel accommodations in Grassy Key, Florida, perfect for adventurous families and pet-friendly travellers alike. With a focus on accessibility, many properties offer accessible parking, pools, and facilities, ensuring a comfortable stay for all guests. Whether you prefer a resort or a traditional hotel, you’ll find the ideal lodging option to suit your holiday needs.

  • Hawks Cay Resort: Embrace a luxurious escape at Hawks Cay Resort, a 4-star haven located a mere 4.8km from Grassy Key. This family-friendly resort is perfect for those seeking a blend of relaxation and adventure. With a full-service spa offering a range of treatments, including hot stone massages and detoxification wraps, guests can unwind in style. Families will appreciate the dedicated amenities for children, such as a playground and a children's club. The resort also boasts serene pool areas and sun loungers, creating an ideal environment for relaxation and family bonding.
  • Fairfield Inn & Suites by Marriott Marathon Florida Keys: Offering a vibrant beachside experience, Fairfield Inn & Suites is situated 8.0km from Grassy Key. This hotel caters to both business travellers and adventure seekers, providing direct access to the beach and a plethora of recreational activities. Guests can engage in nearby swimming, hiking, and biking, or enjoy onsite boat tours. The hotel’s blend of convenience and adventure makes it an excellent choice for those looking to explore the stunning Florida Keys while enjoying comfortable accommodations.
  • Coconut Cay Resort & Marina: Experience a pet-friendly paradise at Coconut Cay Resort & Marina, located 12.9km from Grassy Key. This charming retreat is perfect for adventurous travellers and beach lovers alike. Guests can take advantage of the resort's direct beach access and partake in various activities such as kayaking, sailing, and boat tours. The pet policy ensures that furry companions are welcomed, making it an ideal choice for those who wish to travel with their pets. With a mix of relaxation and adventure, Coconut Cay promises a memorable getaway.

Where to stay near Grassy Key

Grassy Key, a charming village known for its stunning beaches and outdoor recreational opportunities, offers a delightful escape for families and relaxation seekers alike. Explore the beautiful barrier islands nearby, bask in the American Mediterranean vibes, and enjoy the friendly atmosphere that characterises this idyllic region. With its dry season providing perfect weather, Grassy Key is an ideal destination for unwinding and creating cherished memories.

  • Marathon: Nestled within the Florida Keys, Marathon is a charming city that serves as the gateway to Grassy Key. With a steady influx of visitors year-round, it’s particularly bustling from March to April and September. Families flock here for a quintessential beach experience, with options for outdoor activities abound. The local resorts and recreational areas offer a perfect blend of relaxation and adventure. Notable attractions include pristine beaches and family-friendly spots, making it an ideal destination for those seeking both leisure and fun.
  • Duck Key: A picturesque village located a mere 4.8km from Grassy Key, Duck Key enchants visitors with its island charm and serene beaches. The travel experience here is delightful, with peak visitor numbers occurring from March to April and July. This idyllic spot is popular among families looking for outdoor adventures and beach relaxation. Duck Key boasts excellent resorts and shopping areas, providing a wonderful mix of leisure and commerce. Nearby, you’ll find inviting beaches that cater to both relaxation and family-friendly activities.
  • Tingler Island: This serene island, located 14.5km away from Grassy Key, offers a tranquil escape for those seeking scenic beauty and outdoor adventures. With visitor numbers peaking from February to March and July, Tingler Island is less crowded during the autumn months, providing a peaceful getaway. Known for its stunning beaches and picturesque surroundings, it’s a haven for nature lovers and those wishing to unwind. The local attractions include beautiful beaches, charming town neighbourhoods, and lush landscapes, ensuring a memorable experience.

Things to do in and around Grassy Key

Grassy Key offers a delightful destination for beach and outdoor family vacations, featuring excellent activities such as beach lounging and enjoying scenic beach views. Visitors can explore nearby recreational areas and shopping centres, making it an ideal spot for relaxation and leisure. Whether you're looking to unwind by the shore or indulge in some retail therapy, Grassy Key has something for everyone.

Shopping

The Big Pine Key Flea Market, located 41.8km from Grassy Key, offers a vibrant public market atmosphere, perfect for finding unique gifts. Meanwhile, Rain Barrel Village, 43.5km away, combines a family-friendly vibe with charming shops, making it an ideal spot for souvenirs.

Recreation

At the Florida Keys Country Club, indulge in a luxurious wellness experience with top-notch spa services and serene surroundings. Enjoy recreational activities such as golf and tennis, all while soaking in the stunning views that embody the essence of relaxation in this beautiful locale.

Adventure

At Florida Keys Dive Center, located 49.9km from Grassy Key, immerse yourself in vibrant marine life through exhilarating scuba diving experiences. For thrill-seekers, Keys Cable Park offers an exciting adventure right in Grassy Key, with wakeboarding and cable skiing. Explore Pigeon Key, 20.9km away, for outdoor water sports and scenic beauty.

Nightlife

Grassy Key offers a laid-back nightlife with a focus on relaxed waterfront dining and casual bars. Enjoy a sunset cocktail at a beachside venue, or unwind at a local pub where live music often fills the air, creating a friendly and inviting atmosphere for all visitors.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Booking tips and Expedia advantages for Grassy Key

For a budget-friendly trip to Grassy Key, consider visiting between September and November when prices are lower. Book your hotel approximately one month in advance, and aim for a Tuesday stay for the best rates. Use Expedia's search tool to filter by budget and accommodation type, and look for last-minute deals marked in green. Combining your hotel, flights, and activities into a package can yield further savings. Lastly, always compare room rates before booking to ensure you secure the best deal.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay around Grassy Key are September to November, where the prices are slightly lower. This is in comparison to February to April, where prices are slightly higher.
  • The best time to book a hotel: Book your hotel around Grassy Key about 1 month out to secure some of the cheapest prices. If you're the spontaneous type, Expedia's last minute deals and discounts are indicated via the green label below the price.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay around Grassy Key is Tuesday. The most expensive day to stay around Grassy Key is Saturday.
  • Find cheap hotels on Expedia: Utilise Expedia’s search tool to refine your preferences, such as budget, desired location, and the type of accommodation that suits you best. To find the most affordable options and offers, arrange the price filter from low to high.
  • Consider bundling your trip: You can enjoy savings by combining your hotel reservation in Grassy Key with your flights and activities through an Expedia package.

Find the best attractions near Grassy Key

Grassy Key, Florida, is an ideal destination for beach lovers and families seeking outdoor adventures. With its stunning beaches, nearby national parks, and charming islands, this area offers a wealth of attractions for those looking to immerse themselves in nature and enjoy thrilling experiences. Whether you're after relaxation or adventure, Grassy Key promises a memorable holiday for every type of traveller.

  • Curry Hammock State Park: Located 3.2km from Grassy Key, this beautiful park offers a unique blend of outdoor activities and stunning scenery. Enjoy hiking, birdwatching, and kayaking in a tranquil setting, surrounded by lush landscapes and diverse wildlife.
  • Sunset Park Beach: A short 9.7km drive will take you to this picturesque beach, known for its golden sands and breathtaking sunsets. It's the perfect spot for relaxation, sunbathing, and enjoying a leisurely stroll along the shoreline.
  • Captain Hooks Marina and Dive Center: Situated 8.0km away, this marina is a hub for adventure. Engage in thrilling water sports, diving excursions, and fishing trips, all while soaking up the vibrant beach atmosphere.

Best time to go to Grassy Key

The best time to visit Grassy Key, Marathon is dependent on what kind of holiday you are seeking. August is its hottest month on average. At this time, visitor numbers are average and weather is mostly sunny with light rain. January is its coolest month on average. At this time, visitor numbers are average and weather is mostly sunny with no rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January70.9°F (21.6°C)No RainMostly SunnyAverageAverage
February72.1°F (22.3°C)No RainMostly SunnySlightly HighSlightly High
March73.2°F (22.9°C)No RainMostly SunnySlightly HighSlightly High
April76.8°F (24.9°C)No RainMostly SunnyAverageSlightly High
May79.3°F (26.3°C)Light RainMostly SunnyAverageAverage
June82.6°F (28.1°C)Light RainMostly SunnyAverageAverage
July84.0°F (28.9°C)Light RainMostly SunnySlightly HighAverage
August84.4°F (29.1°C)Light RainMostly SunnyAverageAverage
September83.5°F (28.6°C)Light RainMostly SunnySlightly LowSlightly Low
October80.6°F (27.0°C)Light RainMostly SunnySlightly LowSlightly Low
November76.5°F (24.7°C)Light RainMostly SunnySlightly LowSlightly Low
December73.6°F (23.1°C)No RainMostly SunnyAverageAverage

The nearest major airports for your trip to Grassy Key

For your visit to Grassy Key, Florida, you can fly into two major airports. Florida Keys Marathon Airport (MTH) is situated 11.3km away, with nearby accommodation options like the 4.5-star Isla Bella Beach Resort & Spa, 6.4km from the airport, and the 4-star Tranquility Bay Beachfront Hotel and Resort, 4.8km away. Alternatively, Key West International Airport (EYW) is located 83.7km away, offering luxurious stays at Casa Marina Key West, Curio Collection by Hilton, just 3.2km from the airport, or the 4-star Margaritaville Beach House, only 1.6km away, ensuring convenient access to both airports during your trip.

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