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Our top choices for Grassy Key hotels

Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
4.0 star property
Marathon
9.4 out of 10, Exceptional, (468 reviews)
"Great location, beautiful room with sea view balcony. Would stay again"
United Kingdom
Katherine
$229 nightly
The price is $257
Jul 15 - Jul 16
Total with taxes and fees
Grassy Flats Resort & Beach Club

Rainbow Bend Resort

Rainbow Bend Resort
2.5 star property
Marathon
8.2 out of 10, Very Good, (1,008 reviews)
"Nice hidden gem! The room was very clean. The beds were extremely comfortable. The property was well taken care of and quiet was a great halfway point while exploring the Florida Keys!"
United States
Nicole
$142 nightly
The price is $160
Jul 15 - Jul 16
Total with taxes and fees
Rainbow Bend Resort

Gulf View Waterfront Resort

Gulf View Waterfront Resort
2.5 star property
Marathon
8.4 out of 10, Very Good, (592 reviews)
"The property room and amenities were nicely maintained at felt clean and comfortable. The view of the golf from the balcony was lovely. I would stay here again."
United States
Kathleen
$143 nightly
The price is $161
Jul 12 - Jul 13
Total with taxes and fees
Gulf View Waterfront Resort

Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
3.0 star property
Marathon
8.4 out of 10, Very Good, (1,038 reviews)
"Very comfy and we had an excellent stay."
United States
Jasmin
$123 nightly
The price is $138
Aug 3 - Aug 4
Total with taxes and fees
Coconut Cay Resort & Marina

Lime Tree Bay Resort

Lime Tree Bay Resort
3.5 star property
Long Key
9.2 out of 10, Wonderful, (1,376 reviews)
"Isolated escape from the usual packed & crowded resorts. Loves how the beach was just steps away from our door step. A definite A+ resort without all the unecessary glam"
United States
Shannon
$189 nightly
The price is $213
Aug 2 - Aug 3
Total with taxes and fees
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, (734 reviews)
"Would definitely go back once its remodeled. Rented a boat with them and is was really and affordable. Super quiet, perfect getaway for our family including our puppy."
United States
Olga L.
$127 nightly
The price is $143
Jul 14 - Jul 15
Total with taxes and fees
Conch Key Fishing Lodge and Marina

Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.6 out of 10, Good, (1,009 reviews)
"The staff were super friendly and helpful. The room was kept clean, and was very spacious!"
United States
Maria
$153 nightly
The price is $172
Aug 3 - Aug 4
Total with taxes and fees
Banana Bay Resort & Marina

Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
3.5 star property
Marathon
9.6 out of 10, Exceptional, (226 reviews)
"Cleanness relaxing location, nice views, good air conditioning"
United States
Hakan
$274 nightly
The price is $308
Jul 21 - Jul 22
Total with taxes and fees
Aqua Lodge Rentals At Coconut Cay

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort
4.0 star property
Marathon
8.8 out of 10, Excellent, (1,011 reviews)
"Fantastic place, great atmosphere, peaceful, fantastic staff and the view was great!"
United States
Michael J
$251 nightly
The price is $283
Jul 12 - Jul 13
Total with taxes and fees
Tranquility Bay Beachfront Hotel and Resort

Yacht Haven Marina

Yacht Haven Marina
3.5 star property
Marathon
9.8 out of 10, Exceptional, (335 reviews)
"Very nice. Feels private. Love sitting on the deck watching the fish. Publix is 1/2 block away. We would definitely stay here again"
United States
Glenda
$241 nightly
The price is $271
Jul 22 - Jul 23
Total with taxes and fees
Yacht Haven Marina

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
4.0 star property
Marathon
8.6 out of 10, Excellent, (1,172 reviews)
"Great location!"
United States
Frank
$188 nightly
The price is $212
Jul 13 - Jul 14
Total with taxes and fees
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Kingsail Resort

Kingsail Resort
2.0 star property
Marathon
8.6 out of 10, Excellent, (1,101 reviews)
"Pet-friendly, great staff, clean rooms. Definitely will stay again"
United States
Taylor
$110 nightly
The price is $123
Jul 19 - Jul 20
Total with taxes and fees
Kingsail Resort

Siesta Motel

Siesta Motel
2.0 star property
Marathon
7.4 out of 10, Good, (765 reviews)
"I loved the place, it was big and quiet. Kind owner and other staff"
United States
Ralph
$104 nightly
The price is $117
Jul 21 - Jul 22
Total with taxes and fees
Siesta Motel

Tropical Cottages

Tropical Cottages
3.0 star property
Marathon
8.6 out of 10, Excellent, (985 reviews)
"Very well kept-nice cottage! Would book again!"
United States
Susan
$129 nightly
The price is $145
Jul 26 - Jul 27
Total with taxes and fees
Tropical Cottages

Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
3.0 star property
Key Colony Beach
9.2 out of 10, Wonderful, (1,002 reviews)
"Great place to hang!"
United States
Angus
$208 nightly
The price is $229
Jul 13 - Jul 14
Total with taxes and fees
Glunz Ocean Beach Hotel & Resort

Floating Sea Cove Resort & Marina

Floating Sea Cove Resort & Marina
2.0 star property
Marathon
5.2 out of 10, (1,005 reviews)
"Great parking, friendly staff"
United States
Patricia
$76 nightly
The price is $85
Jul 19 - Jul 20
Total with taxes and fees
Floating Sea Cove Resort & Marina

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, (1,010 reviews)
"Great, location"
United States
Lima
$186 nightly
The price is $209
Aug 9 - Aug 10
Total with taxes and fees
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1,005 reviews)
"Beautiful views, room was very clean and cool, on-site restaurant was delicious"
United States
Catherine
$134 nightly
The price is $151
Jul 12 - Jul 13
Total with taxes and fees
Captain Pips Marina & Hideaway

Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
5.0 star property
Marathon
9.2 out of 10, Wonderful, (1,188 reviews)
"Beautiful resort will.be going back"
United States
Robert
$309 nightly
The price is $347
Jul 19 - Jul 20
Total with taxes and fees
Isla Bella Beach Resort & Spa

Knight's Key Suites

Knight's Key Suites
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1,208 reviews)
"Great view of the 7 mile bridge, great restaurant close by"
United States
Eric
$108 nightly
The price is $119
Jul 15 - Jul 16
Total with taxes and fees
Knight's Key Suites
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Learn more about Grassy Key

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

A building with a blue awning labeled "Dolphin Research Center" and a dolphin logo.

Top Grassy Key Hotel Reviews

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Find out more about Grassy Key

Top reasons to visit Grassy Key

  • Stunning Beaches: Grassy Key boasts beautiful beaches perfect for relaxation and family fun.
  • Outdoor Adventures: Enjoy paddleboarding, water sports, and exploration of nearby national and state parks.
  • Family-Friendly Activities: The area features a water park and recreational areas for all ages.
  • Charming Accommodations: A variety of lodging options cater to families, pets, and adventurers.
  • Laid-Back Atmosphere: Experience the friendly locals and a relaxing vibe throughout your stay.

Find great hotels near Grassy Key

Grassy Key, Florida, offers a delightful selection of accommodations for every traveler. From family-friendly resorts to pet-friendly hotels, you’ll find the perfect spot to unwind and explore the beautiful Florida Keys. Whether you're seeking adventure or relaxation, the hotels in Grassy Key cater to diverse needs, ensuring a memorable vacation experience. Discover the charm of Grassy Flats Resort and other top-rated options that make this destination a favorite among visitors.

  • Hawks Cay Resort: A premier 4-star destination, Hawks Cay Resort offers a luxurious escape just 3 miles from Grassy Key. With a guest rating of 8.0, it's perfect for those seeking a blend of relaxation and adventure. This resort boasts direct beach access, inviting guests to indulge in a variety of water activities. Adventure seekers can enjoy onsite snorkeling and kayaking, along with nearby motorboating and bicycle rentals. The resort's family-friendly atmosphere, combined with upscale amenities, makes it an ideal choice for a memorable beach vacation.
  • Fairfield Inn & Suites by Marriott Marathon Florida Keys: This budget-friendly hotel, located 5 miles from Grassy Key, enjoys a stellar guest rating of 9.2. The Fairfield Inn & Suites is perfect for families and adventure enthusiasts alike, offering direct access to the beach and onsite parasailing. Guests can also partake in fishing or waterskiing nearby, while bicycle rentals open up opportunities for exploration. With its comfortable accommodations and friendly service, this hotel is a fantastic value for those looking to enjoy the beauty of the Florida Keys.
  • Kingsail Resort: Situated 8 miles from Grassy Key, Kingsail Resort is a budget-friendly motel with a guest rating of 8.6, appealing to both adventure seekers and pet lovers. This welcoming property features direct access to kayaking and nearby snorkeling and sailing opportunities. The resort's pet-friendly policy, allowing dogs, ensures that furry companions can join in on the fun. With its cozy atmosphere and recreational activities, Kingsail Resort provides an inviting base for exploring the picturesque surroundings of the Florida Keys.

Where to stay near Grassy Key

Grassy Key is a tropical paradise perfect for family vacations, offering stunning beaches and outdoor adventures. Explore the tranquil surroundings, friendly locals, and top-notch recreational spots. Don't miss the beautiful Grassy Flats and the ultimate Grassy Key getaway experiences. With its laid-back atmosphere, this vacation spot invites you to relax and enjoy unforgettable excursions with loved ones. Discover the best spots to create lasting memories in this idyllic island village.

  • Marathon: Nestled in the heart of the Florida Keys, Marathon is a vibrant city that offers a blend of outdoor adventures and family-friendly experiences. With Grassy Key situated within its bounds, Marathon serves as a central hub for visitors. While traveler traffic remains steady year-round, expect peak periods in March to April and September. Here, you can enjoy an array of activities, from relaxing on beautiful beaches to exploring local shopping centers. Popular attractions include the iconic Seven Mile Bridge and the Dolphin Research Center, making it a perfect destination for beach lovers and families alike.
  • Key Colony Beach: A charming island city located a mere 5 miles from Grassy Key, Key Colony Beach is a serene escape for those seeking relaxation and family fun. This destination sees a seasonal influx of visitors, with peak times in March and June to July. The picturesque beaches provide ample opportunities for sunbathing and water sports, while local recreational areas cater to families looking for outdoor activities. Key Colony Beach is known for its close-knit community vibe, ensuring a welcoming atmosphere for travelers seeking a peaceful getaway.
  • Duck Key: Just 3 miles from Grassy Key, Duck Key is a quaint village known for its stunning island landscapes and outdoor adventures. Unlike other areas, its visitor numbers remain fairly consistent throughout the year, with peaks in March to April and July. Duck Key is perfect for families and outdoor enthusiasts who want to immerse themselves in nature. With beautiful beaches and luxurious resorts, you can easily spend your days swimming, kayaking, or simply soaking up the sun. Don't miss the chance to explore the area's unique charm and hospitality while enjoying the scenic beauty surrounding you.

Things to do near Grassy Key

Grassy Key, Florida, is perfect for a family vacation filled with beach and outdoor activities. Visitors can enjoy paddleboard rentals, explore local attractions, and relax at a beach club. Additionally, there’s a nearby water park and recreational areas, alongside shopping malls and other shopping spots, ensuring a fun and adventurous getaway for everyone.

Shopping

In Grassy Key, visit the nearby Marathon Mall for a variety of shops and local boutiques offering unique souvenirs. The area's charming gift shops feature handmade crafts and local artwork, perfect for remembering your trip. Enjoy exploring the vibrant atmosphere while shopping for gifts to take home.

Recreation

At Florida Keys Country Club, indulge in luxury vibes while enjoying golf, tennis, and spa services. The serene surroundings provide a perfect backdrop for relaxation, making it an ideal spot for wellness activities and recreational pursuits amidst the beauty of the Florida Keys.

Adventure

In Grassy Key, explore the vibrant marine life with a snorkeling adventure at the nearby Sombrero Reef. For a thrilling experience, try kayaking through the mangroves, where you can spot diverse wildlife and enjoy the serene surroundings. Don’t miss the chance to go fishing in the Gulf of Mexico.

Nightlife

Grassy Key offers a laid-back nightlife with stunning sunset views. Enjoy cocktails at the local bar overlooking the water, or savor fresh seafood at a nearby restaurant. For live music, check out the vibrant beachside venues, which create a relaxed yet lively atmosphere perfect for unwinding after a day of exploration.

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

Booking tips and Expedia advantages for Grassy Key

  • 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: The cheapest time to book a hotel around Grassy Key is usually 1 month out from when you are planning to stay. If you're a little more spontaneous, you could also peruse Expedia's last minute deals which could secure you a cheaper stay. Look out for the green banner below the price to spot the deals.
  • 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: Utilize Expedia’s search tool to customize your options based on your budget, desired location, and preferred hotel type. To find the best prices and deals, simply arrange the price filter from lowest to highest.
  • Consider bundling your trip: You can save money by combining your hotel stay in Grassy Key with your flights and activities through an Expedia package deal.

Find the best attractions near Grassy Key

Grassy Key is an ideal destination for beachgoers and outdoor enthusiasts seeking a family-friendly vacation. Visitors can enjoy a variety of attractions, including beautiful beaches, stunning islands, and nearby national and state parks. With plenty of opportunities for adventure and relaxation, Grassy Key has something for everyone, ensuring a memorable experience for all types of travelers.

  • Curry Hammock State Park: Located just 2 miles from Grassy Key, this park offers stunning scenery and a variety of outdoor adventures. Explore its beautiful trails, enjoy kayaking, or relax on the beach while soaking in the natural beauty of Florida’s coastal ecosystem.
  • Coco Plum Beach: Approximately 4 miles away, Coco Plum Beach is a tranquil paradise known for its soft sands and clear waters. Ideal for sunbathing and swimming, it's the perfect spot to unwind and enjoy the quintessential Florida beach vibes.
  • Little Conch Key: This charming island, situated 4 miles from Grassy Key, features outdoor activities and picturesque beach scenes. Enjoy kayaking, fishing, or simply lounging on the shore while taking in the stunning views of the surrounding waters.

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

Traveling to Grassy Key, Florida, is convenient with several airport options. MIAmi International Airport (MIA) is located 83 miles away, with nearby luxury hotels like W South Beach and 1 Hotel South Beach, both 9 miles from the airport, and InterContinental Miami, just 6 miles away. Key West International Airport (EYW) is 52 miles from Grassy Key, offering elegant stays such as Casa Marina Key West, 2 miles away, and Parrot Key Hotel & Villas, 1 mile from the airport. Lastly, Florida Keys Marathon Airport (MTH) is only 7 miles away, with Isla Bella Beach Resort & Spa located 4 miles from the airport, making it easy to access Grassy Key.

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