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Grassy Flats Resort & Beach Club

4.0 star property
Hotel with 2 outdoor pools, near Coco Plum Beach

Choose dates to view prices

Located on a private beach, Grassy Flats Resort & Beach Club offers an unforgettable getaway. Enjoy ocean views from The Rhum House restaurant or unwind by the poolside bar and firepit. Guests love the helpful staff and appreciate activities like kayaking, fishing, ecotours.
VIP Access

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pet-friendly
  • Free parking
  • Free Wi-Fi
  • Air-conditioning

Main amenities (12)

  • Daily housekeeping
  • Restaurants and bar/lounge
  • 2 outdoor pools
  • Breakfast available
  • Sauna
  • Beach umbrellas
  • Beach sunloungers
  • Beach towels
  • Hot tub
  • Pool bar
  • ATM/banking services
  • Water dispenser

For families (6)

  • Premium TV channels
  • Furnished balcony or patio
  • Daily housekeeping
  • Blackout curtains
  • Pets allowed
  • Lift
The current price is £342
includes taxes & fees
8 Mar - 9 Mar

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Family Suite, 2 Bedrooms

Hypo-allergenic bedding, blackout curtains, iron/ironing board

Family Suite, 2 Bedrooms

8.0 out of 10
Very good
(6 reviews)

Highlights

Furnished balcony or patio
Air conditioning
Kitchen
Full-sized fridge/freezer
Dining table
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • Ocean view
  • 2 bedrooms
  • Sleeps 4
  • 2 Queen Beds

View all photos for Family Suite, 2 Bedrooms, Accessible

Hypo-allergenic bedding, blackout curtains, iron/ironing board

Family Suite, 2 Bedrooms, Accessible

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Furnished balcony or patio
Air conditioning
Kitchen
Full-sized fridge/freezer
Dining table
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • Garden view
  • 2 bedrooms
  • Sleeps 4
  • 2 King Beds

View all photos for Family Suite, 3 Bedrooms

Hypo-allergenic bedding, blackout curtains, iron/ironing board

Family Suite, 3 Bedrooms

10.0 out of 10
Exceptional
(1 review)

Highlights

Furnished balcony or patio
Air conditioning
Kitchen
Full-sized fridge/freezer
Dining table
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • Ocean view
  • 3 bedrooms
  • Sleeps 6
  • 1 King Bed and 2 Queen Beds

View all photos for Standard Double Room, Ocean View - Adults Only

Standard Double Room, Ocean View - Adults Only | Hypo-allergenic bedding, blackout curtains, iron/ironing board

Standard Double Room, Ocean View - Adults Only

9.6 out of 10
Exceptional
(17 reviews)

Highlights

Furnished balcony or patio
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Renovated in 2022
Blackout curtains
Separate bedroom
  • Ocean view
  • 1 bedroom
  • Sleeps 2
  • 2 Queen Beds

View all photos for Standard Room, Ocean View - Adults Only

Standard Room, Ocean View - Adults Only | Hypo-allergenic bedding, blackout curtains, iron/ironing board

Standard Room, Ocean View - Adults Only

9.8 out of 10
Exceptional
(29 reviews)

Highlights

Furnished balcony or patio
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Renovated in 2022
Blackout curtains
Separate bedroom
  • Ocean view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Room, 1 King Bed, Ocean View

Luxury Room, 1 King Bed, Ocean View | Hypo-allergenic bedding, blackout curtains, iron/ironing board

Luxury Room, 1 King Bed, Ocean View

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Furnished balcony or patio
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Renovated in 2022
Blackout curtains
Separate bedroom
  • Ocean view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Room, 1 King Bed, Oceanfront

Deluxe Room, 1 King Bed, Oceanfront | Hypo-allergenic bedding, blackout curtains, iron/ironing board

Deluxe Room, 1 King Bed, Oceanfront

9.6 out of 10
Exceptional
(4 reviews)

Highlights

Furnished balcony or patio
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Renovated in 2022
Blackout curtains
Separate bedroom
  • Ocean view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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About the area

Map
58182 Overseas Hwy, Marathon, FL, 33050

What's nearby

  • Dolphin Research Center - 17 min walk - 1.4 km
  • Crawl Key - 2 min drive - 2.3 km
  • Curry Hammock State Park - 2 min drive - 1.4 km
  • Keys Cable Park - 4 min drive - 2.4 km
  • Coco Plum Beach - 11 min drive - 10.6 km

Getting around

  • Marathon, FL (MTH-Florida Keys Marathon) - 9 min drive

Restaurants

  • ‪Circle K - ‬7 min drive
  • ‪The Island Fish Company - ‬6 min drive
  • ‪Circle K - ‬6 min drive
  • ‪Sparky's Landing Fish and Cocktails - ‬6 min drive
  • ‪Georgie’s Coffee - ‬1 min drive

About this property

Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club puts you within a 10-minute drive of Curry Hammock State Park and Coco Plum Beach. Guests can take a dip in one of 2 outdoor pools or grab a bite to eat at The Rhum House, which serves local and international cuisine and is open for dinner. Other highlights include a poolside bar, a hot tub and a sauna. Fellow travellers love the helpful staff and overall property condition.

At a glance

DONE

Hotel size

    • 38 rooms
    • Arranged over 3 floors
DONE

Arriving/Leaving

    • Check-in start time: 4:00 PM; check-in end time: 9:00 PM
    • Late check-in subject to availability
    • Minimum check-in age – 21
    • Check-out time is 11:00 AM
    • Late check-out subject to availability
DONE

Special check-in instructions

    • The front desk is open daily from 8:00 AM - 8:00 PM
    • Guests will receive an email within 24 hours before arrival with check-in instructions; front desk staffed during limited hours
    • If you are planning to arrive after 9:00 PM please contact the property in advance using the information on the booking confirmation
    • Information provided by the property may be translated using automated translation tools
DONE

Required at check-in

    • Credit card, debit card or cash deposit required for incidental charges
    • Government-issued photo ID may be required
    • Minimum check-in age is 21
DONE

Children

    • No cots (infant beds)
DONE

Pets

    • Pets allowed (dogs only, up to 14 kg per pet)*
    • Service animals welcome
    • Specific rooms only*
    • Pets must be supervised
WIFI

Internet

    • Free WiFi in public areas
    • Free WiFi in rooms
LOCAL_PARKING

Parking

    • Free on-site self-parking
    • Wheelchair-accessible parking and van parking on site
    • Electric vehicle charging point on site
DONE

Other information

    • Smoke-free property

Property amenities

Food and drink

  • Cooked-to-order breakfast (surcharge) each morning 6:00 AM–11:00 AM
  • Restaurant
  • Bar/lounge
  • Poolside bar
  • Charcoal grills
  • Water dispenser

Travelling with children

  • Children's menu
  • Children's games
  • Pool gate
  • Paddleboard on-site

What to do

  • Kayaking
  • Canoeing
  • Sailing
  • Windsurfing
  • Paddleboard on-site
  • Fishing
  • Ecotours nearby
  • Jet-skiing nearby
  • Waterskiing nearby

Services

  • Front desk (limited hours)
  • Concierge services
  • Multilingual staff
  • Bike hire
  • Beach sunloungers
  • Beach towels
  • Beach umbrellas
  • Bike storage
  • Pool loungers
  • Pool umbrellas
  • Water sports equipment
  • Paddleboard on-site
  • Romance packages

Facilities

  • 3 buildings/towers
  • ATM/banking
  • 2 outdoor pools
  • Bike parking
  • Hot tub
  • Sauna
  • At least 80% of food locally sourced
  • At least 80% organic food
  • Vegan dining options
  • Vegetarian dining options
  • Local artist showcase
  • At least 80% of lighting from LEDs
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • No plastic soft drinks bottles
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic water bottles
  • Water dispenser
  • Reusable cups only
  • Reusable tableware only
  • Dock
  • Firepit
  • Outdoor furniture

Accessibility

  • Lift
  • Lift door width (centimetres): 91
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible parking
  • 2 on-site accessible parking spaces
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible van parking
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible restaurant
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Step-free path to entrance
  • Pool hoist on site

Room amenities

Be entertained

  • 43-inch flat-screen TV
  • Premium cable channels

Home comfort

  • Air conditioning (climate-controlled)
  • Iron/ironing board

Sleep well

  • Hypo-allergenic bedding
  • Blackout curtains
  • Bed sheets provided

What to enjoy

  • Furnished balcony/patio

Freshen up

  • Eco-friendly toiletries
  • Hairdryer
  • Towels
  • Toilet paper

Stay connected

  • Free WiFi
  • Electrical adapters/chargers

More

  • Daily housekeeping
  • Access via exterior corridors
  • Eco-friendly toiletries
  • Bulk dispenser for toiletries
  • Eco-friendly cleaning products provided
  • Energy-saving switches
  • LED light bulbs
  • Recycling
  • Water-efficient showers only
  • Water-efficient toilets only

Special features

Dining

The Rhum House – Overlooking the ocean, this steakhouse specialises in local and international cuisine and only serves dinner. Guests can enjoy drinks at the bar. A children's menu is available. Reservations are required.
The Palm Deck – Overlooking the ocean, this rooftop bar specialises in local cuisine and serves dinner and light fare. Happy hour is offered. Open selected days.
Grassy Key Market – This coffee shop specialises in American cuisine and serves breakfast, lunch, dinner and light fare. Guests can enjoy drinks at the bar. A children's menu is available. Open daily.

Fees & policies

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or checkout. Fees may include applicable taxes:
  • Resort fee: USD 48 per accommodation, per night
  • Resort fee inclusions:
    • Additional inclusions
    • Beach access
    • Beach loungers
    • Beach towels
    • Bicycle storage
    • Housekeeping
    • In-room bottled water
    • In-room coffee
    • Lending library access
    • Pool access
    • Spa access (may be limited)
    • Hot tub access

Optional extras

  • Cooked-to-order breakfast is offered for an extra charge of approximately USD 5 to 30 per person
  • Late check-out can be arranged for an extra charge (subject to availability)

Renovations and closures

The following facilities will be closed during the summer:
  • Bar/Lounge

Children & extra beds

  • Guests must contact this property in advance to reserve cots/infant beds

Pets

  • Service animals exempt from fees
  • Pets are allowed for an extra charge of USD 50 per accommodation, per night

Pool, spa, & gym (if applicable)

  • Pool access available from 7:00 AM to 10:00 PM

Policies

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room.
Only registered guests are allowed in the guestrooms.
Some facilities may have restricted access. Guests can contact the property for details using the contact information on the booking confirmation.
This property uses eco-friendly cleaning products.
Guests can rest easy knowing that there's a carbon monoxide detector, a fire extinguisher, a smoke detector and a first aid kit on-site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.
This property accepts credit cards, debit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express, Discover
Cashless transactions are available.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal.

Also known as

Grassy Flats & Club Marathon
Grassy Flats Resort & Beach Club Marathon
Grassy Flats Resort & Beach Club Hotel Marathon
Grassy Flats Resort & Beach Club Hotel
Grassy Flats & Club Marathon
Grassy Flats Resort & Beach Club Hotel
Grassy Flats Resort & Beach Club Marathon
Grassy Flats Resort & Beach Club Hotel Marathon

Frequently asked questions

Does Grassy Flats Resort & Beach Club offer free cancellation for a full refund?

Yes, Grassy Flats Resort & Beach Club does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in, depending on the property's cancellation policy. Just make sure that you check this property's cancellation policy for the exact terms and conditions.

Is there a pool at Grassy Flats Resort & Beach Club?

Yes, there are 2 outdoor pools. Guests have pool access from 7:00 AM to 10:00 PM.

Are pets allowed at Grassy Flats Resort & Beach Club?

Yes, dogs are welcome, with a maximum weight of 14 kg per pet. There's a charge of USD 50 per accommodation, per night. Service animals are exempt from fees.

Is parking offered on site at Grassy Flats Resort & Beach Club?

Yes, there's free self parking. Electric car charging is available.

What are the check-in and check-out times at Grassy Flats Resort & Beach Club?

Check-in start time: 4:00 PM; check-in end time: 9:00 PM. Check-out time is 11:00 AM. Late check-out is available for a charge (subject to availability).

What is there to do at Grassy Flats Resort & Beach Club and nearby?

Have fun with on-site activities such as kayaking, sailing and windsurfing. Additional recreation nearby includes ecotours. Relax in the hot tub or enjoy the use of other amenities, which include 2 outdoor pools and a sauna.

Are there restaurants at or near Grassy Flats Resort & Beach Club?

Yes, The Rhum House offers local and international cuisine and ocean views.

Does Grassy Flats Resort & Beach Club have any outdoor private spaces?

Yes, every room features a furnished balcony or patio.

What's the area around Grassy Flats Resort & Beach Club like?

Grassy Flats Resort & Beach Club is a short 1-minute walk from Coco Plum Beach and 17 minutes' walk from Curry Hammock State Park.

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Reviews

Grassy Flats Resort & Beach Club Reviews

9.4

Exceptional

9.8

Cleanliness

9.2

Location

9.6

Staff & service

9.4

Property conditions & facilities

Guest review summary

What guests liked

  • The pool area was clean, relaxing, and enjoyable with a great view. (31 reviews)
  • The hot tub was consistently described as hot, clean, and enjoyable, with many guests appreciating its relaxing qualities. (12 reviews)
  • The beach was well-maintained, beautiful, and offered plenty of beach sports options with stunning views. (19 reviews)
AI Sparkle IconFrom real guest reviews summarized by AI.

Popular mentions

Service staff
Room
View
Restaurant
Food
Beach
Location
Adults
Breakfast
Ocean

Reviews

8/10 Very good

Fabulous location with amazing views. Shout out to Mia in reception, very helpful and friendly.
Stuart, 6-night trip

10/10 Exceptional

Room was beautiful and property was stunning!
Janelle, 4-night trip

10/10 Exceptional

Breakfast was great
Andrea, 3-night trip

10/10 Exceptional

Amazing stay, perfect small hotel with lot of activities
Dorothy, 1-night trip

10/10 Exceptional

Great view and wonderful friendly staff!
Monica, 2-night trip

10/10 Exceptional

Great staff, check in, site tour and dinner in the restaurant.
David, 1-night trip

10/10 Exceptional

Beautiful location, very nice room, amenities galore, extremely accommodating staff.
Paul, 1-night trip

10/10 Exceptional

Beautiful resort. Great location about midway in the keys. Staff couldn’t be more helpful.
Kevin, 4-night trip

10/10 Exceptional

We did not have breakfast there.
John, 2-night trip

10/10 Exceptional

The staff was very helpful and friendly. The room was excellent and the property was very nice.
Paul, 4-night trip

8/10 Very good

The resort is beautiful. Restaurant and bar onsite. Only 4 out of 5 stars because housekeeping was a bit lacking. Had to request tge bed be made up one day. Not all towels were changed & glasses not changed daily. Sort of disappointing for the price point.
Jeanne, 3-night trip

10/10 Exceptional

Clean room. Friendly staff. Good location.
Alesia, 4-night trip

10/10 Exceptional

Excellent pet friendly property on the water! The staff were more than excellent! We thoroughly enjoyed our quick getaway and will definitely come back to this beautiful resort!
Donald, 1-night trip

10/10 Exceptional

Hidden gem. The only regret is that I only had 2 nights here. Definitely coming back.
Asta, 2-night trip

10/10 Exceptional

Beautiful resort with wonderful, friendly, accommodating staff. Food was outstanding with strong focus on fresh, local and organic choices. Definitely a great find!
Sunrise at the beach
From our balcony
Susan, 3-night trip

10/10 Exceptional

Great place to stay. 3 night getaway with my wife and loved it. Staff is very friendly!
Jarett, 3-night trip

10/10 Exceptional

Beautiful!! Gorgeous at night!
carolyn, 1-night trip

10/10 Exceptional

The staff is excellent! From check in with Connie to the cleaning staff and restaurant/bar servers. We especially enjoyed the Sunday regae entertainer.
KATHERINE, 2-night trip

10/10 Exceptional

This property is beautiful. The staff was so nice. We enjoyed our stay very much!
jason, 4-night trip

10/10 Exceptional

Really nice & clean resort. Amazing views! Great service & enjoyed the kayaking. We’ll be back again to visit!
Pamela, 1-night trip

10/10 Exceptional

Wonderful place to stay!!
Robyn, 7-night trip

8/10 Very good

Everyone was super friendly and helpful. We asked where we could access a microwave and they brought one to the room! Also came super fast to assist with coffee brewer. Only downside was the mattress was way too soft.
William, 2-night trip

10/10 Exceptional

Great place. They have an area for families and another separate one for Adult's. Conplementary drink on the tour for the first time. Super clean and comfortable. Snack bar and beverage in the room. We got the suite for extra cost but was a neat idea.
Jose A, 2-night trip

10/10 Exceptional

Staff was friendly and accommodating. Pool area was nice and relaxing.
Jennifer, 2-night trip

10/10 Exceptional

Amazing views, the staff was excellent and very friendly. Will definitely be staying here again
Timothy, 5-night trip