
Marathon Dolphin Research Center Hotels
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29 Aug - 30 AugTomorrow
30 Aug - 31 AugNext weekend
4 Sept - 6 SeptIn two weeks
11 Sept - 13 Sept Our top choices for Dolphin Research Center hotels




1. Grassy Flats Resort & Beach Club
Grassy Flats Resort & Beach Club1.1 km from Dolphin Research Center
Tiffany
HK$1,131
HK$1,649 total
includes taxes & fees
28 Sept - 29 Sept




2. Rainbow Bend Resort
Rainbow Bend Resort1.8 km from Dolphin Research Center
Adam
HK$812
HK$1,266 total
includes taxes & fees
3 Sept - 4 Sept




3. Yacht Haven Marina
Yacht Haven Marina14.5 km from Dolphin Research Center
Clara
HK$691
HK$1,880 total
includes taxes & fees
1 Sept - 2 Sept




4. Fairfield Inn & Suites by Marriott Marathon Florida Keys
Fairfield Inn & Suites by Marriott Marathon Florida Keys8.4 km from Dolphin Research Center
Lizabell
HK$1,051
HK$1,183 total
includes taxes & fees
9 Sept - 10 Sept




5. Kingsail Resort
Kingsail Resort13.1 km from Dolphin Research Center
oldrich
HK$600
HK$675 total
includes taxes & fees
13 Sept - 14 Sept




6. Hampton Inn Marathon - Florida Keys
Hampton Inn Marathon - Florida Keys8.2 km from Dolphin Research Center
Adnil
HK$1,022
HK$1,150 total
includes taxes & fees
9 Sept - 10 Sept




7. Lime Tree Bay Resort
Lime Tree Bay Resort14.6 km from Dolphin Research Center
Chadwick
HK$879
HK$1,341 total
includes taxes & fees
31 Aug - 1 Sept




8. Seascape Resort & Marina
Seascape Resort & Marina12.6 km from Dolphin Research Center
Sujoy
HK$810
HK$1,303 total
includes taxes & fees
2 Sept - 3 Sept




9. Coconut Cay Resort & Marina
Coconut Cay Resort & Marina13 km from Dolphin Research Center
Huy
HK$464
HK$593 total
includes taxes & fees
1 Sept - 2 Sept




10. Glunz Ocean Beach Hotel & Resort
Glunz Ocean Beach Hotel & Resort8.7 km from Dolphin Research Center
Erica
HK$1,247
HK$1,740 total
includes taxes & fees
30 Aug - 31 Aug




11. Captain Pips Marina & Hideaway
Captain Pips Marina & Hideaway17.7 km from Dolphin Research Center
HK$698
HK$1,006 total
includes taxes & fees
3 Sept - 4 Sept




12. Conch Key Fishing Lodge and Marina
Conch Key Fishing Lodge and Marina6.2 km from Dolphin Research Center
Silvia
HK$809
HK$910 total
includes taxes & fees
31 Aug - 1 Sept




13. Hawks Cay Resort
Hawks Cay Resort3.7 km from Dolphin Research Center
Craig
HK$1,454
HK$2,238 total
includes taxes & fees
14 Sept - 15 Sept




14. Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys17.2 km from Dolphin Research Center
Evelyn
HK$1,122
HK$1,571 total
includes taxes & fees
9 Sept - 10 Sept




15. Knight's Key Suites
Knight's Key Suites19.2 km from Dolphin Research Center
Jessica
HK$540
HK$776 total
includes taxes & fees
3 Sept - 4 Sept




16. Tropical Cottages
Tropical Cottages13.8 km from Dolphin Research Center
Natasha
HK$705
HK$794 total
includes taxes & fees
2 Sept - 3 Sept




17. Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton17.3 km from Dolphin Research Center
Patricia
HK$1,151
HK$1,589 total
includes taxes & fees
9 Sept - 10 Sept




18. Siesta Motel
Siesta Motel12.8 km from Dolphin Research Center
Neeltje
HK$549
HK$617 total
includes taxes & fees
30 Aug - 31 Aug




19. Hampton Inn Marathon - Florida Keys
Hampton Inn Marathon - Florida Keys8.2 km from Dolphin Research Center
Anonymous traveller
HK$1,022
HK$1,150 total
includes taxes & fees
8 Sept - 9 Sept




20. Skipjack Resort & Marina
Skipjack Resort & Marina15 km from Dolphin Research Center
Justin
HK$1,122
HK$1,580 total
includes taxes & fees
1 Sept - 2 Sept
Compare popular hotels close to Dolphin Research Center
Property | Property class | Guest rating | Breakfast included | Pool | Spa | Pet-friendly | WiFi included |
|---|---|---|---|---|---|---|---|
![]() Grassy Flats Resort & Beach Club | 9.4 Exceptional 491 reviews | View | |||||
![]() Rainbow Bend Resort | 8.2 Very good 1,001 reviews | View | |||||
![]() Yacht Haven Marina | 9.8 Exceptional 353 reviews | View | |||||
![]() Fairfield Inn & Suites by Marriott Marathon Florida Keys | 9.2 Wonderful 1,207 reviews | View | |||||
![]() Kingsail Resort | 8.6 Excellent 1,106 reviews | View |
Top Dolphin Research Center Hotel Reviews
Rainbow Bend Resort
10/10 Excellent
"Stay was nice, the salt water pool was beautiful. Best place to stay is Marathon Key."
Luxury Oceanfront Retreat w/ Private Beach & Pool
10/10 Excellent
"The house was great for a"
MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa
10/10 Excellent
"We just wrapped up a magical week at this amazing property! We were fortunate to have all four of kids and a son in law with us. The pier is incredible! 285’ into the Gulf! We saw a manatee, several tarpon, and two types of sharks. We also caught snapper, grunt, barracuda and more with cut bait. The pool was immaculate and the house doesn’t disappoint in any way. Plenty of cookware, dishes, and utensils for us to stock up and use the fully equipped kitchen. Great week at a great place!"
Sunsets in Paradise~ Gulf Front Pool Home, 22' Dock, Kayaks, Bikes & Paddleboards
10/10 Excellent
"I didn't want to leave!! I've been religiously coming to the keys every summer for the past 10 years and every vacation usually by the end of my stay, I'm ready to go home, but this was my first time that I didn't want to leave! By far, my favorite stay! For me and my family it was the perfect location, beautiful property, beautiful views, perfect for fishing, swimming, snorkeling, boating, loved the privacy, everything about it was perfect! Everyone with booking was so kind and always answered any of my questions. I couldn't ask for a better experience. Thank you from the bottom of my heart for allowing me to give my kids the best memories! I can't wait to come back!"
Wide Horizon oceanfront. 4 bedroom, 4 ½ bath, kayaks, pool + observation deck.
10/10 Excellent
"Beautiful property and Roman and Karen are wonderful hosts. The house is clean and well stocked. The linens and towels are high quality. The pool is perfect and the view is unmatched. We loved the property so much that we never wanted to leave. Roman and Karen are the nicest hosts and available for anything you might need at a moment’s notice. Excellent experience all around."
The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included
8/10 Good
"Overall, the house was great for our family of 6 adults and 1 toddler. I think the inside of the house was exactly as pictured and very nice. The outside, however, I would not rave about. Something unspecified in the listing and unknown to us newcomers is that the Florida Keys’ beaches fill with sargassum (a sulfur smelling seaweed) in the summer months. Anytime we went outside, we would nearly throw up from the smell. I messaged the host about this and was told there are sometimes community efforts to clean it but nothing would be done. Also, the pool looked dirty but it was just where the paint had rubbed off on the frequently used parts. If you are looking for a house to stay in, I think the house is great and incredibly nice! If you’re wanting to stay here in summer months to soak in the beachfront part of the house, I don’t think I could completely recommend it."
Morton Manor Estate - 9bed/7.5bath multi home property with private pool, pickleball court, putting green, dockage & more
10/10 Excellent
"Unbelievable stay."
Oceanfront Sandy Beach Vacation Rental Unit 1
10/10 Excellent
"Nice clean place on the beach. Highly recommended"
🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
10/10 Excellent
"We had a great week at this property and ultimately gave it 5 stars because it delivered exactly what we needed: an unbeatable location, beautiful water views, and a convenient home base for exploring the Keys.The biggest strengths are definitely the setting and location. The views are fantastic, and Grassy Key was a great central location for day trips both north and south. We spent most of our time out exploring, on the water, or enjoying the area, so having an affordable waterfront place to return to each evening worked well for our family.As fellow vacation rental hosts, I do think it’s important to set realistic expectations. This is not a luxury property or what many travelers would consider a “5-star experience” home. The house itself is quite basic and could benefit from some updates and repairs. The beds were not particularly comfortable, and amenities were minimal compared to many vacation rentals we have stayed in. If you’re looking for a highly appointed property with premium furnishings, extra touches, and resort-style comforts, this may not be the best fit.That said, if your priorities are location, views, affordability, and having a simple place to sleep between adventures, this property offers good value. It worked well for our family because we were rarely inside, and the waterfront setting was the real highlight of the stay."
Other attractions near Dolphin Research Center
Photo by William Keller
Crawl Key
Commune with nature and explore the great outdoors at Crawl Key during your travels in Marathon. Stroll along the area's seaside or simply savour its seafood restaurants.

Curry Hammock State Park
8.8/10 (690 reviews)
Go camping near mangroves, bird-watching beneath a thick canopy or kayaking between the islands of this scenic state park in the Middle Keys.

Coco Plum Beach
8.2/10 (344 reviews)
Why not spend a lazy afternoon at Coco Plum Beach during your trip to Marathon? Discover the area's beautiful sunsets or seek out its jogging trails.
Keys Cable Park
You can take time to visit Keys Cable Park during your travels to Marathon.
Little Conch Key
8.8/10 (173 reviews)
Commune with nature and explore the great outdoors at Little Conch Key during your travels in Marathon. Stroll along the area's beautiful beaches or simply savour its seafood restaurants.
Walkers Island
Commune with nature and explore the great outdoors at Walkers Island during your travels in Marathon. Stroll along the marina or discover the area's beautiful sunsets.
Marathon Visitor Center
Marathon Visitor Center is just one of the places to see in Marathon, so why not enjoy the other things to explore during your travels? Stroll along the area's marina or simply savour its seafood restaurants.




