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

Find beach hotels in Grassy Key, FL from CA $138

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Our top choices for Grassy Key beach hotels

1. Rainbow Bend Resort

Rainbow Bend Resort
2.5 star property
Marathon
8.2 out of 10, Very good, (1,000 reviews)
The price is CA $158
CA $241 total
includes taxes & fees
Oct 30 - Oct 31
Rainbow Bend Resort

2. Gulf View Waterfront Resort

Gulf View Waterfront Resort
2.5 star property
Marathon
8.4 out of 10, Very good, (635 reviews)
The price is CA $151
CA $170 total
includes taxes & fees
Oct 30 - Oct 31
Gulf View Waterfront Resort

3. Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
4.0 star property
Marathon
9.4 out of 10, Exceptional, (501 reviews)
  • cleanliness
    Escape to this oceanfront paradise with private beach access, water sports, and sun-soaked lounging spots by the sea.
The price is CA $288
CA $391 total
includes taxes & fees
Nov 16 - Nov 17
Grassy Flats Resort & Beach Club

4. 🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets

🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
Marathon
9.2 out of 10, Wonderful, (66 reviews)
The price is CA $700
CA $1,717 total
includes taxes & fees
Nov 8 - Nov 9
🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets

5. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
3.0 star property
Marathon
9.2 out of 10, Wonderful, (1,235 reviews)
  • cleanliness
    Escape to seaside bliss with pristine white sand beaches just minutes away and complimentary water activities at this waterfront retreat.
The price is CA $215
CA $242 total
includes taxes & fees
Nov 1 - Nov 2
Fairfield Inn & Suites by Marriott Marathon Florida Keys

6. Bonefish Bay Motel

Bonefish Bay Motel
2.5 star property
Marathon
9.2 out of 10, Wonderful, (664 reviews)
  • cleanliness
    Soak up the sun at this waterfront escape, just minutes from the beach with a peaceful pool and complimentary kayaks.
The price is CA $152
CA $171 total
includes taxes & fees
Oct 30 - Oct 31
Bonefish Bay Motel

7. Hampton Inn Marathon - Florida Keys

Hampton Inn Marathon - Florida Keys
2.5 star property
Marathon
9.0 out of 10, Wonderful, (1,000 reviews)
The price is CA $217
CA $244 total
includes taxes & fees
Nov 29 - Nov 30
Hampton Inn Marathon - Florida Keys

8. Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
3.0 star property
Key Colony Beach
9.2 out of 10, Wonderful, (1,001 reviews)
  • cleanliness
    Escape to pristine sands and azure waters from this private island retreat, with loungers, umbrellas, and ocean-view dining.
The price is CA $195
CA $279 total
includes taxes & fees
Oct 31 - Nov 1
Glunz Ocean Beach Hotel & Resort

9. Kingsail Resort

Kingsail Resort
2.0 star property
Marathon
8.6 out of 10, Excellent, (1,136 reviews)
The price is CA $123
CA $138 total
includes taxes & fees
Nov 11 - Nov 12
Kingsail Resort

10. Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
3.0 star property
Marathon
8.6 out of 10, Excellent, (1,074 reviews)
  • cleanliness
    Seaside adventures at your doorstep with complimentary kayaking, biking, and a marina just minutes from Sombrero Beach.
The price is CA $145
CA $184 total
includes taxes & fees
Nov 29 - Nov 30
Coconut Cay Resort & Marina
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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Find out more about Grassy Key

Grassy Key and its attractions for beach lovers

Grassy Key offers a delightful blend of natural beauty and marine adventures perfect for beach enthusiasts. Begin your exploration at the nearby Dolphin Research Center, where you can engage with playful dolphins and learn about marine conservation efforts. For a more tranquil experience, visit the stunning Sombrero Beach, known for its soft sand and crystal-clear waters, ideal for sunbathing or a family picnic. Snorkelling enthusiasts will revel in the vibrant underwater life at Looe Key Reef, just a short boat ride away, where colourful corals and tropical fish await discovery. For those who enjoy fishing, Grassy Key boasts superb opportunities, whether you're casting from shore or heading out on a charter. After a day of adventure, unwind at one of the charming beachfront hotels along the island, such as the Grassy Key Outpost, which offers easy access to both the beach and local attractions, ensuring a convenient and enjoyable stay. Here, families can relish in spacious rooms while soaking up the laid-back island atmosphere.

Find the best beach hotels and resorts in Grassy Key

For those dreaming of sun, sand, and sea, Grassy Key offers a selection of hotels that provide direct access to stunning beaches and a variety of aquatic adventures.

Grassy Flats Resort & Beach Club

  • Why it's great for the ultimate beach vacation spot: Perfect for beach lovers, Grassy Flats Resort & Beach Club boasts an impressive guest review rating of 9.4, making it a top choice for those seeking a seaside escape. This resort features a private beach, water sports equipment, and beach amenities like sun loungers and umbrellas, ensuring guests have everything they need for a relaxing day by the water.
  • Other amenities: Guests can also enjoy an outdoor pool with poolside bar, an ocean-view restaurant, and convenient kayaking and sailing options right onsite. The resort offers well-equipped accommodations with kitchens, allowing for easy meal preparation. Additional features include free self-parking, electric car charging stations, and a concierge service to assist with local activities.
  • Nearby attractions: Curry Hammock State Park - 1.4 km, Dolphin Research Center - 1.2 km, Keys Cable Park - 1.8 km

Gulf View Waterfront Resort

  • Why it's great for the ultimate beach vacation spot: Gulf View Waterfront Resort, rated 8.6 by guests, is a fantastic option for those who love beach access and water sports. With its nearby the ocean and stunning views, this resort offers an ideal setting for a beach retreat.
  • Other amenities: Guests can take advantage of the outdoor pool, and enjoy kayaking and snorkelling nearby. The resort features air-conditioned accommodations with kitchen facilities, perfect for longer stays. Additional amenities include charcoal grills for outdoor cooking, self-parking options, and a dog exercise area, making it a comfortable spot for all types of travellers.
  • Nearby attractions: Curry Hammock State Park - 0.6 km, Dolphin Research Center - 0.4 km, Keys Cable Park - 0.9 km

Rainbow Bend Resort

  • Why it's great for the ultimate beach vacation spot: With a solid review rating of 8.2, Rainbow Bend Resort is ideal for beach enthusiasts. The hotel features a private beach location and an ocean-view restaurant, providing guests with picturesque views while they dine or relax along the shore.
  • Other amenities: Guests can unwind in the outdoor pool or hot tub, and enjoy water activities such as kayaking available onsite. Each room includes a kitchenette for added convenience, along with amenities like air conditioning and furnished patios. Additional offerings include daily housekeeping, late check-out options, and nearby golf opportunities for those looking to spend time on land.
  • Nearby attractions: Curry Hammock State Park - 2 km, Crawl Key - 1.8 km, Dolphin Research Center - 1.8 km

Top Grassy Key Hotel Reviews

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