Marathon Rentals USA Florida Marathon

Pet-Friendly Grassy Flats Resort with Ocean View & Pool | Hotel in Marathon, FL

9.4 (294 Reviews) |   Pet Friendly  1 Bathroom
Marathon Hotel | Pet-Friendly Grassy Flats Resort with Ocean View & Pool

Hotel with Restaurant, Balcony and Bar

Beachside hotel with 2 outdoor pools
At Grassy Flats Resort & Beach Club, relax by one of the 2 outdoor swimming pools or spend the day at the private sand beach where you can enjoy sailing.
Housekeeping is available on request.
Grassy Flats Resort & Beach Club offers 38 accommodations, which are accessible via exterior corridors and feature hair dryers and irons/ironing boards. Rooms open to furnished balconies or patios. 43-inch flat-screen televisions come with premium cable channels.

Guests can surf the web using the complimentary wireless Internet access. Additionally, rooms include complimentary toiletries and blackout drapes/curtains. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided on request.


2 outdoor swimming pools are on site along with a private beach.

The recreational activities listed below are available either on site or nearby; fees may apply.

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58182 Overseas Hwy, Marathon, 33050, United States

Amenities

Air Conditioner
Parking
Pet Friendly
Pool
TV
View
Ocean View
Balcony/Terrace
Accessibility
Security/Safety
Bedding/Linens
Wellness Facilities
Restaurant
Bar
Guest Services
Breakfast
Barbecue/Outdoor Cooking
Child Friendly
Internet
Laundry

Facility Overview

Bathrooms
  • Hair dryer
  • Toilet paper
  • Soap
  • Shampoo
  • Eco-friendly toiletries
  • Towels
Bedroom
  • Air conditioning (climate-controlled)
  • Blackout drapes/curtains
  • Bed sheets
  • Hypo-allergenic bedding
  • Electrical adapters/chargers
  • Iron/ironing board
  • Water-efficient toilets only
  • Bulk dispenser for toiletries
  • Water-efficient showers only
  • Recycling
  • Eco-friendly cleaning products provided
  • Energy-saving switches
  • LED light bulbs
  • Access via exterior corridors
Breakfast
  • Cooked-to-order breakfast available for a fee daily 6:00 AM–11:00 AM: USD 5-30 per person
  • 1 poolside bar and 1 bar
  • 1 restaurant
Parking
  • Electric car charging station on site
  • Free self parking on site
Accessibility
  • This property does not have elevators
Activities
  • Windsurfing
  • Swimming
  • Fishing
  • Paddleboards on site
  • Bike storage
  • Windsurfing
  • Sailing
  • Motorized watercraft
  • Kayaking
  • Bicycle rentals
  • 2 outdoor pools
  • Bike parking
  • Ecotours
Entertainment
  • Cable channels
  • Premium channels
  • 43-inch flat-screen TV
General
  • ATM/banking services
  • Water dispenser
  • English
  • Spanish
  • No plastic soda bottles
  • Comprehensive food waste policy
  • No plastic drinking straws
  • Comprehensive recycling policy
  • Vegan dining options
  • Biodegradable coffee stirrers
  • Smoke-free property
  • No plastic coffee stirrers
  • Renovated entire property - March 2022
  • At least 80% organic food
  • Reusable cups only
  • Biodegradable drinking straws
  • Beach towels
  • Local artist showcase
  • Vegetarian dining options
  • Water dispenser
  • At least 80% lighting from LEDs
  • At least 80% of food locally-sourced
  • No plastic water bottles
  • Reusable tableware only
Guest Services
  • Pool gate
  • 2 outdoor pools
  • Front desk (limited hours)
  • Concierge services
  • Change of towels (on request)
  • Multilingual staff
  • Water sports equipment
  • Change of bedsheets (on request)
  • Housekeeping (on request)
Internet
  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi
Outdoors
  • Firepit
  • Beach umbrellas
  • Dock
  • Private beachfront location
  • Outdoor furniture
  • Beach loungers
  • Pool umbrellas
  • Pool sun loungers
  • Furnished balcony or patio

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: 9:00 pm late check-in subject to availability minimum check-in age: 21
Check-out
A late check-out fee will be charged check-out before 11:00 am
Child Policy
Children are welcome. rollaway/extra beds are not available. cribs (infant beds) are not available.
Payment Policy
Fee for cooked-to-order breakfast: approximately usd 5 to 30 per person pet fee: usd 50 per accommodation, per night service animals are exempt from fees a late check-out fee will be charged the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
Pets allowed for an extra charge of usd 50 per accommodation, per night pets cannot be left unattended service animals are welcome, and are exempt from fees up to 30 lbs per pet welcoming dogs only
Cashless transactions are available extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges guests must contact this property in advance to reserve cribs/infant beds safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed 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 this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room this property uses eco-friendly cleaning products

Reviews

Thomas
Jun 19, 2025 09:40:33 PM
Review Score:   10
Summary: We enjoyed our stay in Grassy Flats. The staff were very helpful when our hire car broke down!
See All Reviews

Room Arrangement

Room Info Facilities
Family Suite, 2 Bedrooms
Room Size: m2
2 Queen Beds
Family Suite, 2 Bedrooms

General

Toaster, Dining table, Shower/tub combination, Number of bedrooms - 2, Coffee/tea maker, Dishwasher, Full-sized refrigerator/freezer, Microwave, Stovetop, Blender, Number of living rooms 1, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Oven, Ocean view, Bed count minimum 2, Bed count maximum 2
Standard Room, Ocean View - Adults Only
Room Size: m2
1 King Bed
Standard Room, Ocean View - Adults Only

General

Number of living rooms 0, Number of bedrooms - 0, Shower only, Laptop-friendly workspace, Number of bathrooms - 1, Desk chair, Mini-fridge, Private bathroom, Free bottled water, Desk, Bed count minimum 1, Ocean view, In-room safe, Bed count maximum 1
Deluxe Room, 1 King Bed, Oceanfront - Adults Only
Room Size: m2
1 King Bed
Deluxe Room, 1 King Bed, Oceanfront - Adults Only

General

Number of living rooms 0, Number of bedrooms - 0, Shower only, Laptop-friendly workspace, Number of bathrooms - 1, Desk chair, Mini-fridge, Private bathroom, Free bottled water, Desk, Bed count minimum 1, Ocean view, In-room safe, Bed count maximum 1
Standard Double Room, Ocean View - Adults Only
Room Size: m2
2 Queen Beds
Standard Double Room, Ocean View - Adults Only

General

Number of living rooms 0, Number of bedrooms - 0, Shower only, Laptop-friendly workspace, Number of bathrooms - 1, Desk chair, Mini-fridge, Private bathroom, Free bottled water, Desk, Ocean view, In-room safe, Bed count minimum 2, Bed count maximum 2
Family Suite, 2 Bedrooms, Accessible
Room Size: m2
2 King Beds
Family Suite, 2 Bedrooms, Accessible

General

Toaster, Dining table, Number of bedrooms - 2, Coffee/tea maker, Dishwasher, Full-sized refrigerator/freezer, Microwave, Stovetop, Number of bathrooms - 3, Wheelchair accessible, Blender, Number of living rooms 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Separate bathtub and shower, Garden view, Oven, Bed count minimum 2, Bed count maximum 2
Luxury Room, 1 King Bed, Ocean View - Adults Only
Room Size: m2
1 King Bed
Luxury Room, 1 King Bed, Ocean View - Adults Only

General

Number of living rooms 0, Number of bedrooms - 0, Laptop-friendly workspace, Number of bathrooms - 1, Desk chair, Mini-fridge, Private bathroom, Deep soaking bathtub, Separate bathtub and shower, Free bottled water, Desk, Bed count minimum 1, Ocean view, In-room safe, Bed count maximum 1
Family Suite, 3 Bedrooms
Room Size: m2
3 King Bed and Queen Beds
Family Suite, 3 Bedrooms

General

Toaster, Dining table, Shower/tub combination, Coffee/tea maker, Dishwasher, Full-sized refrigerator/freezer, Microwave, Stovetop, Blender, Number of living rooms 1, Number of bathrooms - 2, Cookware, dishware, and utensils, Private bathroom, Kitchen, Number of bedrooms - 3, Oven, Bed count maximum 3, Ocean view, Bed count minimum 3

FAQ's

Is this Marathon hotel pet-friendly for guests?

Yes, pets are allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Marathon hotel have a swimming pool?

Yes, this Marathon hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Marathon hotel?

Best-rates for the Marathon hotel starts from $277 per night with includes Child Friendly, Laundry, Pool, View, Accessibility, Security/Safety, Bedding/Linens, Wellness Facilities, Breakfast, Parking, TV, Ocean View, Restaurant, Balcony/Terrace, Bar, Guest Services, Barbecue/Outdoor Cooking, Internet, Air Conditioner, Pet Friendly with all other facilities. Casai matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is Marathon hotel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 2 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Marathon hotel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Marathon hotel has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Marathon hotel?

Based on the information reported by the owner or manager, the Marathon hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Marathon hotel?

Based on the information reported by the owner or manager, details for the cancellation policy for the Marathon hotel are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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