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

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Check prices for these dates

Tonight
30 Sep - 1 Oct
Tomorrow
1 Oct - 2 Oct
This weekend
2 Oct - 4 Oct
Next weekend
9 Oct - 11 Oct
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Top Grassy Key Hotel Reviews

Banana Bay Resort & Marina

Banana Bay Resort & Marina

10/10 Excellent
"Staff was nice and room clean"
Alexis 3-night trip
Posted 12 hours ago
Banana Bay Resort & Marina
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

8/10 Good
"Great staff TV never got fixed so missed some football and shower head was broken but we made it work anyways ..other than that.. pretty good."
Amedeo 5-night trip
Posted 14 hours ago
Captain Pips Marina & Hideaway
Lime Tree Bay Resort

Lime Tree Bay Resort

10/10 Excellent
"Beautiful location, great amenities, and comfortable rooms"
Michael 7-night trip
Posted 14 hours ago
Lime Tree Bay Resort
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 17 hours ago
Tranquility Bay Beachfront Hotel and Resort
Hampton Inn Marathon - Florida Keys

Hampton Inn Marathon - Florida Keys

8/10 Good
"The hotel is a bit old. It shows on the walls and paint. The air conditioner is very loud. Front desk and breakfast staff are very polite and nice. We didn't really have any other contact with other the staff. The room was clean. Elevator was very old and scary to ride, but its only 2 floors. Breakfast was good, typical breakfast things some hot and cold. The usual."
Csilla 2-night trip
Posted 1 day ago
Hampton Inn Marathon - Florida Keys
Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa

8/10 Good
"There was only one staff member named Alan that was rude other than that everyone was very professional and nice. The restaurant was not appropriately staffed on my last night so I had I bad dining experience."
Valerie 2-night trip
Posted 2 days ago
Isla Bella Beach Resort & Spa
Kingsail Resort

Kingsail Resort

10/10 Excellent
"wanda is the best, look for her , she is amazing"
Mileidis 2-night trip
Posted 2 days ago
Kingsail Resort
Yacht Haven Marina

Yacht Haven Marina

10/10 Excellent
"It was perfect for me and my boyfriend. Waking up and sitting on the deck watching the tarpon and mullet splash around was an amazing part on my vacation."
Jessica 3-night trip
Posted 2 days ago
Yacht Haven Marina
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