Title: Grassy Key Vacation Rentals from CA $117: Short-Term Rentals for 2025 | Expedia.ca [Grassy Key Travel Guide](https://expedia.ca/Grassy-Key.dx3000451823)[Hotels in Grassy Key](https://expedia.ca/Grassy-Key-Hotels.d3000451823.Travel-Guide-Hotels)[Flights to Grassy Key](https://expedia.ca/Cheap-Flights-To-Grassy-Key.d3000451823.Travel-Guide-Flights)[Things to do in Grassy Key](https://expedia.ca/Things-To-Do-In-Grassy-Key.d3000451823.Travel-Guide-Activities)[Grassy Key Car Rentals](https://expedia.ca/Car-Rentals-In-Grassy-Key.d3000451823.Car-Rental-Guide)[Grassy Key Vacation Packages](https://expedia.ca/Grassy-Key.d3000451823.Destination-Travel-Guides) ![Dolphin Research Center which includes signage and a statue or sculpture](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/64000/64019-Dolphin-Research-Center.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Grassy Key Vacation Rentals ![calendar shield illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__calendar_shield.svg) ### Change your mind Book hotels with free cancellation ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Treat yourself Sign in to save 10% or more on thousands of hotels [Sign in](https://www.expedia.ca/login) ![bed illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__bed.svg) ### Be picky Search almost a million properties worldwide ## Check prices for these dates Tonight [Sep 23 - Sep 24](https://www.expedia.ca/Hotel-Search?regionId=3000451823&startDate=2025-09-23&endDate=2025-09-24&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Tomorrow [Sep 24 - Sep 25](https://www.expedia.ca/Hotel-Search?regionId=3000451823&startDate=2025-09-24&endDate=2025-09-25&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) This weekend [Sep 26 - Sep 28](https://www.expedia.ca/Hotel-Search?regionId=3000451823&startDate=2025-09-26&endDate=2025-09-28&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Next weekend [Oct 3 - Oct 5](https://www.expedia.ca/Hotel-Search?regionId=3000451823&startDate=2025-10-03&endDate=2025-10-05&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) ## Vacation Rentals in Grassy Key ![Terrace/patio](https://images.trvl-media.com/lodging/94000000/93840000/93836700/93836660/b4452823.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/94000000/93840000/93836700/93836660/00c318fb.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/94000000/93840000/93836700/93836660/934dba0e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/94000000/93840000/93836700/93836660/9f9bece5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa Marathon 10/10 Exceptional (26) "We had a family with 3 generations and there was something for everyone. We had an amazing week of fun and relaxation. " [](https://www.expedia.ca/Marathon-Hotels-MILLION-DOLLAR-VIEW-Very-Private-4-Bedroom-Resort-With-Pool.h93836660.Hotel-Information) ![Beach towels](https://images.trvl-media.com/lodging/75000000/74880000/74876600/74876573/w1107h730x0y0-77934e7c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/75000000/74880000/74876600/74876573/98629a06.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![3 bedrooms, iron/ironing board, travel crib, free WiFi](https://images.trvl-media.com/lodging/75000000/74880000/74876600/74876573/w1170h878x0y827-7c1e0eb1.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool, a heated pool](https://images.trvl-media.com/lodging/75000000/74880000/74876600/74876573/w1108h721x50y0-632992a9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### 🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets Marathon 9.2/10 Wonderful (48) "A wonderful vacation rental. The house was very clean on arrival. Kitchen was fully equipped. The dock was a dream for taking the boat out everyday. We enjoyed the pool in the afternoons. Each bedroom has an en suite bathroom which is ideal in a vacation rental. I would recommend and we will most likely try to book again next year. " [](https://www.expedia.ca/Marathon-Hotels-Private-Oasis-With-Pool-Spa-Dock-And-Ocean-Right-In-Your-Backyard-Allow-Pets.h74876573.Hotel-Information) ![A heated pool](https://images.trvl-media.com/lodging/34000000/33490000/33489400/33489375/252178e3.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/34000000/33490000/33489400/33489375/9f8221e4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![A heated pool](https://images.trvl-media.com/lodging/34000000/33490000/33489400/33489375/7fdd6635.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/34000000/33490000/33489400/33489375/cd92c44e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Serenity Bay Estate-FL Keys Best Kept Secret! Beautiful, Quiet, Tropical Pardise Marathon 9.8/10 Exceptional (43) "The outdoor space is amazing and a great way to spend a week. Plenty of space for 8 of us." [](https://www.expedia.ca/Marathon-Hotels-Serenity-Bay-Estate-FL-Keys-Best-Kept-Secret-Beautiful.h33489375.Hotel-Information) ![42-inch Smart TV with digital channels, Netflix, Hulu](https://images.trvl-media.com/lodging/100000000/99530000/99522500/99522454/8c48dd9f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![42-inch Smart TV with digital channels, Netflix, Hulu](https://images.trvl-media.com/lodging/100000000/99530000/99522500/99522454/ccd7d6f9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/100000000/99530000/99522500/99522454/deee981f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Boating](https://images.trvl-media.com/lodging/100000000/99530000/99522500/99522454/6037170c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Yacht Haven Marina Marathon 9.8/10 Exceptional (209) "We loved staying on the houseboat! " CA $106 CA $314 total includes taxes & fees Sep 24 - Sep 25 [](https://www.expedia.ca/Marathon-Hotels-Yacht-Haven-Marina.h99522454.Hotel-Information) ![Deluxe Bungalow | Terrace/patio](https://images.trvl-media.com/lodging/102000000/101740000/101734700/101734623/e522652a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/102000000/101740000/101734700/101734623/a7d53c60.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Full-size fridge, microwave, stovetop, coffee/tea maker](https://images.trvl-media.com/lodging/102000000/101740000/101734700/101734623/cb34879a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Deluxe Bungalow | Living area](https://images.trvl-media.com/lodging/102000000/101740000/101734700/101734623/650c1844.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Cabins at Bonefish Bay Marathon 9.8/10 Exceptional (70) "I love this place definitely I will go back there soon, rooms clean staff friendly, ocean view amazing the Floating Aqua Lodge was more than amazing. Thank you for making my vacation so special " [](https://www.expedia.ca/Marathon-Hotels-Cabins-At-Bonefish-Bay.h101734623.Hotel-Information) ![Exterior](https://images.trvl-media.com/lodging/29000000/28910000/28908200/28908130/f9d0d816.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Deluxe Bungalow, Ensuite (Cottage 02)](https://images.trvl-media.com/lodging/29000000/28910000/28908200/28908130/30d0e0ee.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Shared kitchen](https://images.trvl-media.com/lodging/29000000/28910000/28908200/28908130/7b98015a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Shared kitchen](https://images.trvl-media.com/lodging/29000000/28910000/28908200/28908130/0502589b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Tropical Cottages Marathon 8.6/10 Excellent (869) "Wonderful place for a short stay" CA $104 CA $117 total includes taxes & fees Sep 24 - Sep 25 [](https://www.expedia.ca/Marathon-Hotels-Tropical-Cottages.h28908130.Hotel-Information) ![Marina](https://images.trvl-media.com/lodging/1000000/900000/899000/898967/f58e3c87.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Regional cuisine](https://images.trvl-media.com/lodging/1000000/900000/899000/898967/99a0b4a5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool, sun loungers](https://images.trvl-media.com/lodging/1000000/900000/899000/898967/5f833bd1.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Regional cuisine](https://images.trvl-media.com/lodging/1000000/900000/899000/898967/d910bc5c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Skipjack Resort & Marina Marathon 8.6/10 Excellent (1204) "Had a great time in Marathon. Nice accommodations, very friendly staff." CA $198 CA $279 total includes taxes & fees Sep 24 - Sep 25 [](https://www.expedia.ca/Marathon-Hotels-Skipjack-Resort-Marina.h898967.Hotel-Information) ![Outdoor pool, pool umbrellas, sun loungers](https://images.trvl-media.com/lodging/1000000/450000/448300/448273/374bb67d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/1000000/450000/448300/448273/df8eacf5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Lobby](https://images.trvl-media.com/lodging/1000000/450000/448300/448273/fe2c50c4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Poolside bar](https://images.trvl-media.com/lodging/1000000/450000/448300/448273/4c5925ca.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### The Hammocks at Marathon Marathon 9.0/10 Wonderful (103) "Was a wonderful stay! The pool is very nice, and very clean room " [](https://www.expedia.ca/Marathon-Hotels-The-Hammocks-At-Marathon.h448273.Hotel-Information) ![A heated pool](https://images.trvl-media.com/lodging/76000000/75580000/75575000/75574994/31da92bc.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/76000000/75580000/75575000/75574994/66903fce.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor dining](https://images.trvl-media.com/lodging/76000000/75580000/75575000/75574994/96c983b3.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![TV, DVD player, books, video library](https://images.trvl-media.com/lodging/76000000/75580000/75575000/75574994/bad0698a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Waterfront home with dock, pool table & private pool - walk to Sombrero Beach Marathon 8.8/10 Excellent (29) "So enjoyed our stay here with a couple friends. Place has everything you need, is immaculate, fantastic view, and so close to either the beach in one direction and grocery stores in the other. Also located in a very nice residential neighborhood. Plan on returning! Thanks for the lovely stay!! " [](https://www.expedia.ca/Marathon-Hotels-Waterfront-Home-With-Dock.h75574994.Hotel-Information) ![BBQ/picnic area](https://images.trvl-media.com/lodging/84000000/83960000/83951700/83951609/b572d092.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool](https://images.trvl-media.com/lodging/84000000/83960000/83951700/83951609/36e462d0.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Front of property](https://images.trvl-media.com/lodging/84000000/83960000/83951700/83951609/5ea76fca.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Family Bungalow | Private kitchen](https://images.trvl-media.com/lodging/84000000/83960000/83951700/83951609/0301e6a5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Aqua Lodge Rentals At Coconut Cay Marathon 9.6/10 Exceptional (183) "Very very nice place" CA $124 CA $348 total includes taxes & fees Oct 1 - Oct 2 [](https://www.expedia.ca/Marathon-Hotels-Aqua-Lodge-Rentals-At-Coconut-Cay.h83951609.Hotel-Information) ![Premium bedding, soundproofing, iron/ironing board, free WiFi](https://images.trvl-media.com/lodging/14000000/13210000/13209500/13209442/5fa8d60e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Flat-screen TV](https://images.trvl-media.com/lodging/14000000/13210000/13209500/13209442/44936e56.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Mini-fridge, coffee/tea maker](https://images.trvl-media.com/lodging/14000000/13210000/13209500/13209442/d5d22c5a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![BBQ/picnic area](https://images.trvl-media.com/lodging/14000000/13210000/13209500/13209442/bf541532.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Knight's Key Suites Marathon 9.0/10 Wonderful (1147) "Great place " CA $98 CA $140 total includes taxes & fees Sep 25 - Sep 26 [](https://www.expedia.ca/Marathon-Hotels-Captain-Pips-At-Knights-Key-Inn.h13209442.Hotel-Information) ![Exterior](https://images.trvl-media.com/lodging/32000000/31760000/31750500/31750483/20eeae43.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/32000000/31760000/31750500/31750483/0534369e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/32000000/31760000/31750500/31750483/d0ae10c4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/32000000/31760000/31750500/31750483/3dfe2d6a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Private Island ~Oceanfront-Fishing-Diving~ FL Keys Marathon 10/10 Exceptional (20) "We had a great relaxing and quiet vacation with great views and daily visits by dolphins, turtles and resident iguanas. Great place to get away from it all." [](https://www.expedia.ca/Marathon-Hotels-Your-Own-Private-Island.h31750483.Hotel-Information) ![Marina](https://images.trvl-media.com/lodging/31000000/30020000/30011700/30011621/w2048h1364x0y1-d4421f55.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Beach nearby, sun loungers, beach towels](https://images.trvl-media.com/lodging/31000000/30020000/30011700/30011621/6adbb23f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/31000000/30020000/30011700/30011621/3bc598c7.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor spa tub](https://images.trvl-media.com/lodging/31000000/30020000/30011700/30011621/a212b207.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Best Deals in Duck Key . 2 Bedroom /2 Bath w/40' 'Dock, Trailer Storage Incl, Marathon 10/10 Exceptional (179) "We always stay here. Location, house, yard, and a the dock make this place great. Always clean and size is perfect for us. Owner is great to deal with as well. Thanks again for another great stay." [](https://www.expedia.ca/Marathon-Hotels-Best-Deals-In-Duck-Key-2-Bedroom-2-Bath-W40-Dock.h30011621.Hotel-Information) ![Property grounds](https://images.trvl-media.com/lodging/27000000/26580000/26573300/26573235/0938cc06.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![TV, video games, foosball, books](https://images.trvl-media.com/lodging/27000000/26580000/26573300/26573235/7ac10b18.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/27000000/26580000/26573300/26573235/e50bf3b9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/27000000/26580000/26573300/26573235/cdaa4545.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Spacious Waterfront Home on a Direct Ocean Access Canal with a Chilled Pool Marathon 9.4/10 Exceptional (72) "Property was great for our group. 2 miles to grocery stores. Pool was great! Used the bikes and had a great time here. " [](https://www.expedia.ca/Marathon-Hotels-Spacious-Waterfront-Home-On-A-Direct-Ocean-Access-Canal-With-A-Chilled-Pool.h26573235.Hotel-Information) ![Pool](https://images.trvl-media.com/lodging/119000000/118340000/118338000/118337979/9dea2f16.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/119000000/118340000/118338000/118337979/c769cb30.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Microwave, oven, stovetop, dishwasher](https://images.trvl-media.com/lodging/119000000/118340000/118338000/118337979/709818ad.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Dining](https://images.trvl-media.com/lodging/119000000/118340000/118338000/118337979/065f4893.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Piece of Paradise located at Hawks Cay in Duck Key Duck Key 9.6/10 Exceptional (4) "Amazing place. " [](https://www.expedia.ca/Marathon-Hotels-Piece-Of-Paradise-Located-At-Hawks-Cay-In-Duck-Key.h118337979.Hotel-Information) ![On the beach, sun loungers](https://images.trvl-media.com/lodging/34000000/33570000/33565900/33565866/945a2445.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Sport court](https://images.trvl-media.com/lodging/34000000/33570000/33565900/33565866/e692dbc6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor dining](https://images.trvl-media.com/lodging/34000000/33570000/33565900/33565866/736ed48e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/34000000/33570000/33565900/33565866/f9ff12ca.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### TB Beach Swimming Pool, Tennis, Hot Tub, dock, arrive any day, tropical paradise Marathon 9.2/10 Wonderful (87) "Great experience! Perfect place for our family . We loved the proximity of the pool to the ocean . " [](https://www.expedia.ca/Marathon-Hotels-TB-Beach-Swimming-Pool.h33565866.Hotel-Information) ![A heated pool](https://images.trvl-media.com/lodging/32000000/31810000/31808600/31808552/3b514784.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![A heated pool](https://images.trvl-media.com/lodging/32000000/31810000/31808600/31808552/2f84a68b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Sport court](https://images.trvl-media.com/lodging/32000000/31810000/31808600/31808552/5ddda084.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor dining](https://images.trvl-media.com/lodging/32000000/31810000/31808600/31808552/bfc68243.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### KA Beach, dock, Pool, Kitchen, Tennis, Hot Tub, tropical paradise Marathon 9.2/10 Wonderful (84) "Had a great time " [](https://www.expedia.ca/Marathon-Hotels-KA-Beach.h31808552.Hotel-Information) ![On the beach, sun loungers](https://images.trvl-media.com/lodging/96000000/95110000/95108300/95108289/edb04407.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/96000000/95110000/95108300/95108289/2897af94.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor dining](https://images.trvl-media.com/lodging/96000000/95110000/95108300/95108289/30df341e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Sport court](https://images.trvl-media.com/lodging/96000000/95110000/95108300/95108289/4efbf7b6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### TJ1 Beach, Pool, Kitchen, Sleep 6, HotTub, W&D, Dock, BBQ, WiFi, Parking, Tennis Marathon 9.4/10 Exceptional (26) "My friends and i enjoyed our stay. Easy access to multiple restaurants and grocery items store. The place was clean and had everything we needed. The pool and hot tub were great." [](https://www.expedia.ca/Marathon-Hotels-TJ1-Beach.h95108289.Hotel-Information) ![Terrace/patio](https://images.trvl-media.com/lodging/33000000/32590000/32583400/32583358/38e83c14.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor dining](https://images.trvl-media.com/lodging/33000000/32590000/32583400/32583358/0b2a8558.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/33000000/32590000/32583400/32583358/d743bb5b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool, a heated pool](https://images.trvl-media.com/lodging/33000000/32590000/32583400/32583358/a9bfcbbf.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Oceanfront 165ft Beach-Dock-Pool-4K sq.ft 4 bed-5 bath - Islamorada Matecumbe 10/10 Exceptional (85) "Wonderful place to stay for families. We loved it. Rooms and bathrooms were fantastic. Michele was a great host that made sure our stay was perfect. " [](https://www.expedia.ca/Islamorada-Hotels-Oceanfront-165ft-Beach-Dock-Heated-Pool-4K-Sqft-4-Bed5-Bath-Next-Avail-8925.h32583358.Hotel-Information) ![Outdoor pool, a heated pool](https://images.trvl-media.com/lodging/36000000/35700000/35696500/35696494/5fbcad71.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor dining](https://images.trvl-media.com/lodging/36000000/35700000/35696500/35696494/a80483d8.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor banquet area](https://images.trvl-media.com/lodging/36000000/35700000/35696500/35696494/94cd8fb1.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool, a heated pool](https://images.trvl-media.com/lodging/36000000/35700000/35696500/35696494/7fa70f15.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Attention Large Groups! 14Bd/10Bth Home Comfortably Accommodates Up to 30! Marathon 9.6/10 Exceptional (81) "Melissa was a great host with a wonderful property, would recommend! " [](https://www.expedia.ca/Marathon-Hotels-Lg-Groups-14-Bd-Accommodates-Up-To-30-Oceanfront-Inquire-Special-Pricing.h35696494.Hotel-Information) 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. [View all properties](https://expedia.ca/Hotel-Search?startDate=2025-10-07&endDate=2025-10-08®ionId=3000451823&adults=2&sort=RECOMMENDED&openPlayBack=true) ![](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Save an average of 15% on thousands of hotels when you're signed in [Sign in](https://expedia.ca/user/signin?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FGrassy-Key-Vacation-Rentals.d3000451823.Travel-Guide-VacationRentals)[Sign up, it's free](https://expedia.ca/signup?enable_registration=true&+=&uurl=e3id%3Dredr%26rurl%3D%2FGrassy-Key-Vacation-Rentals.d3000451823.Travel-Guide-VacationRentals) ## Top Grassy Key Hotel Reviews ![Tranquility Bay Beachfront Hotel and Resort](//images.trvl-media.com/lodging/1000000/120000/117100/117099/a50ca43c_y.jpg) ### Tranquility Bay Beachfront Hotel and Resort 10/10 Excellent "Amazing stay, our second time here and we love it, never fails when you need a relaxing and quiet get away! " [](https://expedia.ca/Marathon-Hotels-Tranquility-Bay-Beachfront-Hotel-And-Resort.h117099.Hotel-Information) ![Fairfield Inn & Suites by Marriott Marathon Florida Keys](//images.trvl-media.com/lodging/1000000/20000/19900/19823/d21c9344_y.jpg) ### Fairfield Inn & Suites by Marriott Marathon Florida Keys 10/10 Excellent "The stay was amazing, everyone is friendly & the hotel is beautiful!" [](https://expedia.ca/Marathon-Hotels-Fairfield-Inn-Suites-By-Marriott-Marathon-Florida-Keys.h19823.Hotel-Information) ![Grassy Flats Resort & Beach Club](//images.trvl-media.com/lodging/37000000/36890000/36881900/36881801/e7fc7008_y.jpg) ### Grassy Flats Resort & Beach Club 10/10 Excellent "Great place to stay. 3 night getaway with my wife and loved it. Staff is very friendly!" [](https://expedia.ca/Marathon-Hotels-Grassy-Flats-Resort-Beach-Club.h36881801.Hotel-Information) ![Captain Pips Marina & Hideaway](//images.trvl-media.com/lodging/5000000/4740000/4734200/4734183/8ef9dce3_y.jpg) ### Captain Pips Marina & Hideaway 10/10 Excellent "Great place to stay. on the canal near 7 mile bridge. boat tours on property. great restaurant (Porkky's with good pork seafood an drinks with a view of Florida bay" [](https://expedia.ca/Marathon-Hotels-Captain-Pips-Marina-Hideaway.h4734183.Hotel-Information) ![Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton](//images.trvl-media.com/lodging/2000000/1170000/1169600/1169583/e43f23ef_y.jpg) ### Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton 10/10 Excellent "I will recommended" [](https://expedia.ca/Marathon-Hotels-Faro-Blanco-Resort-Yacht-Club.h1169583.Hotel-Information) ![Tropical Cottages](//images.trvl-media.com/lodging/29000000/28910000/28908200/28908130/f9d0d816_y.jpg) ### Tropical Cottages 10/10 Excellent "Wonderful place for a short stay" [](https://expedia.ca/Marathon-Hotels-Tropical-Cottages.h28908130.Hotel-Information) ![Coconut Cay Resort & Marina](//images.trvl-media.com/lodging/2000000/1190000/1181000/1180935/9fe9bbb4_y.jpg) ### Coconut Cay Resort & Marina 10/10 Excellent "The room was super clean, looks like new renovation. Staff were friendly and funny. Definitely recommend and i will return here." [](https://expedia.ca/Marathon-Hotels-Coconut-Cay-Resort-Marina.h1180935.Hotel-Information) ![Courtyard by Marriott Faro Blanco Resort](//images.trvl-media.com/lodging/11000000/10560000/10554600/10554536/962eab99_y.jpg) ### Courtyard by Marriott Faro Blanco Resort 10/10 Excellent "Room was clean. Staff was very friendly. Great ocean view. Excellent value." [](https://expedia.ca/Marathon-Hotels-Courtyard-By-Marriott-Marathon-Florida-Keys.h10554536.Hotel-Information) ![Cabins at Bonefish Bay](//images.trvl-media.com/lodging/102000000/101740000/101734700/101734623/e522652a_y.jpg) ### Cabins at Bonefish Bay 10/10 Excellent "Loved being right on the water in our Family Cabin! Being able to walk right out and feel the tropical air and see the palms blowing in the wind. It rained hard the night we stayed and hitting the tin roof lulled us right to sleep. The wood detailing was gorgeous and everything seemed new and fresh. Felt safe & comfy on our visit " [](https://expedia.ca/Marathon-Hotels-Cabins-At-Bonefish-Bay.h101734623.Hotel-Information) ## Find out more about Grassy Key **Everything you need to know about** **Grassy Key** **vacation rentals** Whether you’re excited for the perfect family vacation, a romantic getaway for two, or the ultimate city break, we’ve got the Grassy Key vacation rental for you. At Expedia, you can take your pick from [private vacation homes](https://www.expedia.ca/aa/PrivateVacationHomes), [apartments](https://www.expedia.ca/aa/Apartments), cottages, [cabins](https://www.expedia.ca/aa/Cabins), villas... The list goes on, and on… and on! There’s just as wide a choice of amenities, too. Maybe you’re dreaming of your own pool, long evenings in a hot tub, or watching the kids laugh through the day at a waterpark. Maybe you just want a quiet retreat in a pet-friendly apartment. Well, we can help you find it. Hunt out the perfect Grassy Key vacation rental for you by simply entering your desired dates. Then check your favorite filters to narrow down your search.  **Grassy Key vacation rentals: An excellent choice for every season** Whenever you want to travel, a warm welcome awaits you in Grassy Key. If you’re looking for a little peace, consider booking during the quieter months, such as  . For more hustle and bustle, you may prefer to visit in .  Prices vary throughout the year and depends on the property type. Your chosen location and amenities will impact the cost of your trip, too. A Grassy Key vacation rental often works out to be a fantastic, cost-effective option for groups and families visiting for a few nights or longer. And if a hotel room is just too small, get a vacation rental with multiple bedrooms and shared living spaces to kick back in.  The selection of Grassy Key vacation rentals we have selected for you start as low as CA $117 per night. Entering your travel dates in the search wizard you might find even better deals! **How to find incredible deals on Grassy Key rentals** At Expedia, we put the best Grassy Key vacation rentals in one place. All you need to do is take your pick. And as we offer book now, pay later options, as well as free cancellation on some properties, you can plan your trip with total peace of mind. You’ll always find a great deal with Expedia.  To find some top Grassy Key rental deals, enter your travel dates, and sort your search results by price. You can also filter by budget, so you only see accommodation in your ballpark. Next, add any filters you want—and just like that, you’ve built your dream Grassy Key vacation. If you’re looking for a little inspiration, browse our latest incredible offers, or use the map to view all accommodation in and around Grassy Key. And to unlock even more fantastic deals, bundle your accommodation, flights, and car rental together to save and book with Expedia in complete confidence.  ## Explore a world of travel with Expedia - Trending destinations on Expedia.ca - All accommodation types in Grassy Key ### Trending destinations on Expedia.ca - [Canmore Vacation Rentals](https://www.expedia.ca/Canmore-Vacation-Rentals.d10131.Travel-Guide-VacationRentals) - [Maui Vacation Rentals](https://www.expedia.ca/Maui-Vacation-Rentals.d180073.Travel-Guide-VacationRentals) - [Kelowna Vacation Rentals](https://www.expedia.ca/Kelowna-Vacation-Rentals.d3997.Travel-Guide-VacationRentals) - [Whistler Vacation Rentals](https://www.expedia.ca/Whistler-Vacation-Rentals.d4115.Travel-Guide-VacationRentals) - [Florida Vacation Rentals](https://www.expedia.ca/Destinations-In-Florida.d211.Vacation-Rental-Destinations) - [Victoria Vacation Rentals](https://www.expedia.ca/Victoria-Vacation-Rentals.d4138.Travel-Guide-VacationRentals) - [Vancouver Vacation Rentals](https://www.expedia.ca/Vancouver-Vacation-Rentals.d178315.Travel-Guide-VacationRentals) - 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Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)