Grassy Flats Resort & Beach Club
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Grassy Flats Resort & Beach Club
Grassy Flats Resort and Beach Club is a new boutique resort located in the true heart of the Florida Keys, Grassy Key. If you are looking for Florida hotels on a sunny tropical beach, with gorgeous oceanfront accommodations, and a sustainably operated resort with amenities for any traveler, look no further, we are your newest destination for a vacation escape and family friendly beach resorts.

As one of the top locally owned and operated Florida Keys Resorts we are pleased to offer a variety of thoughtfully and tastefully furnished rooms with breathtaking ocean views. Our amenities and experiences are provided through our unique local knowledge and relationships that allow us to custom cater to any of your needs and desires.
Services
The Grassy Flats Resort & Beach Club believes in providing our guests with a memorable tropical escape unlike any other and that always includes getting a good night's sleep in one of our comfortable suites. The beachfront accommodations at our gorgeous oceanfront resort are tastefully decorated in a tropical theme.
The Grassy Flats Resort & Beach Club is located on a private beachfront in Grassy Key, Florida. Our private resort accommodation offers excellent amenities such a free parking, private garden areas, and stunning Veranda views. We are not your average sustainable resort in the tropics - we have adventures, activities and relaxing experiences just moments away from our property.
Olde Florida and the Conch Republic share a storied history ripe with controversy and folklore. From the earliest inhabitants of local Indians and the Spanish settlers who discovered them to the last century's boom of industrialists, smugglers, and tourism vendors the stories are as interesting as the characters who lived them.
Here at Grassy Flats Resort & Beach Club we are attempting a resort business model that has, until now, never been accomplished in the Florida Keys. Bottom lines and revenue are a high priority in the standard business model, but unfortunately those goals most often do not align with the best interests of the environment.
Looking for a place to stay while you attend a wedding, reunion or big event in the Florida Keys? Grassy Flats Resort & Beach Club is the perfect place to relax and unwind after a day full of festivities. We have excellent group rates, as well as specials for your friends and family rates that will make your stay more affordable.
Reviews (22)
William Harrow
William Harrow
Dec 09, 2021
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Did not stay at the resort, but did efoiling with Josh and Luke. They were super friendly and knowledgeable. It was my first time on an electric foil board. Their instructions were spot on. Had me flying in no time.
Heidi Chandler
Heidi Chandler
Nov 17, 2021
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Our family had such a great time at this quiet little beach resort! The rooms were spacious, the staff was wonderful, and it was just so laidback and relaxing. We couldn’t have asked for more out of our vacation. (My boys also adored the cats!) We were sad to leave, but we can’t wait to go back.
Janie Lincoln
Janie Lincoln
Oct 25, 2021
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I have tried emailing and multiple phone calls and left messages are they still open ? Or how do I get ahold of someone?
Megan O.
Megan O.
Jul 26, 2021
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Don't think just book!

We LOVED our stay at Grassy Flats! It's quaint and on the water. It has water sports, a nice pool and a great tiki bar. Everyone there from the guests to the sweet people working there were so fun, welcoming and sweet. It was a really cool community feel! The owner even came down and had drinks with us and cooked up some freshly caught fish for the guests. Super cool

We stayed for 4 nights in summer for about $425 a night. Our room included 2 bedrooms so it was about $200 a room which is a great rate! It also has a full kitchen which was so convenient and saved
Renee Kaufman
Renee Kaufman
Feb 11, 2021
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If your looking to kiteboard, look no further! Best place to kiteboard in the keys bar none. The entire kite crew was amazing to work with from start to finish. My instructor Luke had me actually flying a kite and riding a board at the same time by the end of the day (a multitasking marvel my wife took quick notice of and will assume can happen with anything I put my hands to in all future endeavors...thanks Luke;)
The resort itself is nothing short of amazing! The owner has gone to great lengths to make the experience extraordinary! The managers make you a priority and the drinks are strong.
Cassandra B.
Cassandra B.
Feb 08, 2021
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Amazing spot. The house was fresh and clean, great, big, spacious patio with a killer view. Cute tiki bar, best Mai tai I've ever had! Loads of water sports gear and the flats out front were so much fun for the dogs!

The staff couldn't possibly have been friendlier. Fantastic people!
Tiffany M.
Tiffany M.
Sep 27, 2020
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Perfect cross between upscale and laid back. Super clean and relaxing place. Feels like a romantic middle of nowhere but so close to Marathon or Islamorada. Just what we needed!!!
Michelle McGhee
Michelle McGhee
Aug 19, 2020
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Great location, great property, great staff. They could not have been more accommodating and kind. It’s always wonderful coming to a place that treats you like a friend. They helped my (now) fiancé plan for his proposal, and it was so perfect. We will definitely be back. Loved it, loved it, loved it.
Allison Alexander
Allison Alexander
Jul 16, 2020
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Absolutely amazing spot! Such a beautiful property with lush Florida landscaping. An awesome clean pool overlooking Oceanside with an actual sweet beach. All the staff is so accommodating and friendly you feel very at home. The rooms are super clean and airy. Beautiful balconies out of every room open to the sea breeze and all the rooms have a view no matter where you are. The tiki bar is super fun. This place jams. Ten out of ten. Oh and they have the cutest Bahamas rescue kitties that hang at the beach!
Adam Mitchell
Adam Mitchell
Jun 06, 2020
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Awesome little resort with great staff and a beautiful location. Great spot to spend a few days relaxing or to get some kite boarding lessons. The new bar that they built is awesome and the grounds and beach is immaculate.
Andrew Placido
Andrew Placido
May 20, 2020
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Grassy Flats sets the standard for hospitality!
My family and I stayed in the Rhum House and a two bedroom suite over the weekend, and had an amazing experience. Customer service was above and beyond beginning with the phone call to book and only got better throughout the trip.
The location was everything we expected and more. Extremely clean, charming, and exactly what you see on their website/instagram. Thank you to
Jojo, Luca, and Chris for making my family feel so welcomed. We can’t wait to come back! Highly recommended to anyone looking for any unforgettable experience while in the Keys
Natalie A.
Natalie A.
Nov 17, 2019
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What an awesome hotel! It is hidden in grassy key and is amazing! Just opened in May and everything is new and fresh. The staff was friendly and helpful. We originally had a single room and got upgraded to a suite which was a nice surprise! Our room had a full kitchen so you can cook if you want to. They have a cute little tiki bar which is nice because you can grab drinks while hanging by the pool. The bathrooms are stocked with key lime shampoo and conditioner which is super cute to keep with the keys theme. I will be back soon!
James R.
James R.
Oct 19, 2019
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Great vacation spot to relax! Staff was friendly and helpful and the rooms were bigger than expected with comfy beds! Would definitely go back anytime I'm in the keys - GREAT TIMES
Alejandro B.
Alejandro B.
Oct 11, 2019
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A private beach. A pool. A bar. What else can you ask for?

Cold AC, a shower that won't flood the bathroom and a fully stocked kitchen ready to cook whatever you caught earlier that day.

Confortable without being stuffy, and relaxed without feeling sloppy this resort is perfect for a romantic getaway, a weekend celebration or a family retreat.
Jason B.
Jason B.
Oct 10, 2019
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So here's the short of it: you probably spend most of your hours behind a desk in a concrete jungle, or running after the kids, cleaning a mess a million times over, wondering how the hell it got so far away from you, and where it all went wrong, days on end and you can feel your life crashing in around you.

So you leave, you drive south, hoping to find some place to allow your sanity some respite, some small inlet of hope, in an endless quagmire of suffering through another one of Jessica from Marketing's inane stories about her mother's lumbago. You drive. You drive because you
Louie M.
Louie M.
Oct 09, 2019
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Island paradises can be a tricky place to find a first-class experience. Grassy Flats has figured out how to bridge that gap by providing a luxurious and professional setting, nestled in the beaches of the Florida Keys. Beautiful buildings, overlooking the ocean. New, pristine rooms and suites with full kitchens and living rooms. The friendliest, most accommodating staff. Great pool and tiki bar area right on a private beach. There were water sports, boat and kayak rentals, authentic Florida Keys food options near by, and fun frozen drinks. Also, conveniently near a charming golf course, if you
Chris B.
Chris B.
Oct 08, 2019
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I couldn't begin to describe the time I had at the grassy flats. the resort was beautiful. the staff was extremely attentive and friendly and the location was perfect. at night you could see all the stars and being form the big city, its something im not used to. I will definitely be back. 10/10 would recommend.
Felipe O.
Felipe O.
Oct 08, 2019
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Beautiful resort and beach club with outstanding friendly bar service. Fantastic location on Marathon key: close to restaurants and golf courses; hidden gem among on the east side of the highway.
John J.
John J.
Oct 07, 2019
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We spent the weekend at the resort for a celebration for a friend and it was the perfect location. Beautiful views, amazing property, and plenty to do in the area. The staff was very nice and helpful throughout our stay. The rooms were great and the AC was a blessing when it got a little too warm out. I'd absolutely recommend staying if you're heading down to the keys for any kind of vacation. We will be coming back!
Diamond N.
Diamond N.
Oct 07, 2019
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Amazing place!! great room, awesome bartenders. right on the water. would definitely go back.
Avery B.
Avery B.
May 02, 2019
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Perfect getaway from Fort Lauderdale smack in the middle of the keys so not too long of a drive and a nice break on the way to Key West. Hotel concierge was lovely, amenities include an ocean view pool! One of the most comfortable beds I've slept and we were able to cook meals in our kitchen. Best sunrise around! Thanks Grassy Flats for your hospitality, we will be back soon!
Nathan D.
Nathan D.
Apr 29, 2019
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Very comfortable and well maintained resort in marathon. The rooms were well maintained. I loved the complimentary sleep masks.

I definitely recommend. We stayed for 2 nights and its located within a short distance from everything.