The Cove: A Serene Adults-Only Experience
Discover your private paradise at The Cove at Three Waters Resort, an exclusive adults-only retreat. Tucked away on its own tranquil lagoon, The Cove is an experience in itself – serene, sophisticated, and completely kid-free. Each spacious king-bed room boasts breathtaking water views, inviting you to wake up to shimmering sunrises and unwind from your balcony or on Fire Island. Spend your days lounging on the pristine adults-only beach, sipping cocktails by the secluded pool, and embracing the luxury of uninterrupted relaxation.
Designed for Adults-Only Getaways
The Cove offers an elevated retreat designed exclusively for adults, where every detail invites rest and relaxation. Each spacious guest room features a plush king bed, a private balcony, and sweeping water views—whether of the tranquil inlet or endless horizon views of the Atlantic Ocean. Guests enjoy the luxury of privacy and calm, with all the comforts of a boutique experience set within a full-service resort.
Private Adults-Only Beach
The Cove’s private adults-only beach is a serene escape where calm ocean waters meet a soft walk-in shoreline. Guests can stretch out on chaise lounge chairs and enjoy attentive food and drink service, making relaxation effortless. For those seeking extra comfort, private cabanas are available to reserve, offering shade and a more secluded retreat.
Private Adults-Only Pool
The Cove pool is an inviting adults-only retreat where relaxation comes effortlessly. Just steps from the beach, the pool offers sparkling waters framed by ocean views—a perfect spot for a refreshing swim or a leisurely float beneath the sun.
The Cove Amenities
Whether you’re escaping for romance, reconnection, or pure indulgence, The Cove promises an elevated coastal escape where calm and paradise meet.
Hideaway at The Cove is a lively, beachside retreat just steps from the pool and sand. Guests can savor healthful dishes, fresh smoothies, and light, refreshing cocktails.
The Cove’s cabanas offer an elevated experience on the pool or beach with a shade, a couch, and two chaise loungers. Cabanas can be reserved with a $250 food & beverage credit to enjoy at Hideaway.
At the southern tip of The Cove, Fire Island features a nightly-lit firepit where guests can relax under the stars. Enjoy a bottle of wine and savor this peaceful, beachfront escape.
Step into adventure at The Marina at The Cove, where seasoned captains are ready to guide you through the beauty and excitement of the Florida Keys.
Elevate your vacation with wellness and relaxation at Wave Motion Studio. With floor-to-ceiling windows framing stunning ocean views, the studio offers treadmills, Peloton bikes, rowing machines, and weights—creating an inspiring space to energize your body and refresh your mind.
Exclusive Group Buy-Outs: Make Your Event Unique
Elevate your next group event with a full resort buy-out at The Cove, where every stylish room features a king bed and scenic view. Designed for adults only, The Cove offers a private, elevated experience for groups with exclusive access to its serene pool and sun-soaked beaches. Gather in the Deckhouse indoor space for meetings or workshops, then transition seamlessly to a catered lunch at your private resort pool and The Hideaway, The Cove’s poolside bar. As the sun sets, host a stunning dinner reception on Mangrove Beach, followed by craft cocktails and firepit conversations on Fire Island. For daytime adventures, enjoy group jet skiing at Spray Watersports or reserve Tropic Like It’s Hot for a full day of floating and fun at the sandbar.
Offers
Make the most of your Three Waters stay with our special offers and exclusive rates.
Three Waters Resort & Marina
A Very Island Holiday
Enjoy 15 percent off your stay, a 200 USD credit to indulge at Kindler, and a festive touch with your own miniature Christmas tree in-room. Holidays in paradise start here.
Three Waters Resort & Marina
Celebrate the Florida Keys
Unlock our best offer and make the most of your stay with 30% off accommodations, plus added perks designed for fun, flavor, and unforgettable memories. Enjoy a $200 food and beverage credit, a $15 credit for Anglers Arcade, 10% off at Salt+Sea store and Little Limon restaurant, a complimentary round of ocean golf balls, and one free soft-serve from Lucky Twist.
Three Waters Resort & Marina
Celebrate New Year's Island Style
Ring in the New Year island-style with our exclusive VIP experience. Enjoy two adult-only tickets to Little Limon for a VIP Fireworks Show with a premium open bar, live music, gourmet late-night bites, a midnight toast, and the best fireworks view in Islamorada. Plus, a 500 USD food and beverage credit per stay.
Three Waters Resort & Marina
Stars, Stripes & Savings
Celebrate America's 250th Birthday. Book now and receive up to 25% off and a $250 dining credit for the 4th of July holiday.
Three Waters Resort & Marina
Resort Hopper: Celebrate Rum in the Keys
Embark on a tropical escape with the Resort Hopper package, featuring a $500 food and drink credit, exclusive rum experiences, and island-hopping via the Rum Runner Water Taxi. Savor signature cocktails, explore three oceanfront resorts, and keepsakes from your unforgettable Florida Keys getaway.
Three Waters Resort & Marina
Members Stay For Breakfast
Enjoy a daily breakfast for two guests at Mercado Morada (50 USD daily value) when you stay with us.
Three Waters Resort & Marina
Helm to Hearth Culinary Celebration (April 17 - 19, 2026)
Secure your spot at the Second Annual Helm to Hearth at Three Waters Resort & Marina — an unforgettable oceanfront weekend celebrating culinary excellence and marine conservation, featuring seven acclaimed chefs.
Three Waters Resort & Marina
Senior Citizen Summer Sale
Seniors enjoy up to 25% off from Sunday to Thursday, plus indulge in a $150 dining credit to savor exquisite cuisine at any of our 12 unique restaurants within the Islamorada Resort Collection.
Three Waters Resort & Marina
Florida and Georgia Residents Sweet Summer Sale
Sweet summertime in the Florida Keys! For a limited time, Florida & Georgia residents will save 25% on accommodations and a $250 dining credit per stay for summer vacation.
Three Waters Resort & Marina
Grand Getaway
Escape to paradise with 10% off select oceanview suites. Enjoy island-inspired design and stunning sea views, perfect for a romantic retreat or relaxing getaway. Don’t miss this exclusive offer!
Three Waters Resort & Marina
Resort Retreat Package
Stay 3+ nights and enjoy a $100 nightly food and beverage credit! Indulge in nine culinary destinations—your perfect escape just got better!
Three Waters Resort & Marina
Locals Back at the Isle – Summer at Three Waters
Rediscover what you love right here in Islamorada. The spirit of Holiday Isle lives on at the all-new Three Waters Resort & Marina. Monroe County residents can enjoy rates starting from $129/night—this summer only.
Three Waters Resort & Marina
Prepay & Save At Three Waters Resort
Plan ahead for paradise! Book and pay in advance to unlock savings!
Islamorada Resort Collection
'Tis the Season to Start Planning
From twinkling palms to champagne toasts by the sea, holiday parties at Islamorada Resort Collection are anything but ordinary. Treat your team, friends, or family to a celebration that blends coastal charm with seasonal sparkle — all against a backdrop of unforgettable ocean views.
Three Waters Resort & Marina
A New Port of Call
Chart your course to something unforgettable. Enjoy exclusive introductory group rates and perks, plus 2x or 3x Marriott Bonvoy Planner Points, when you book your 2025 event.
Three Waters Resort & Marina
A New Port of Call: Chart Your Course To Forever
Begin your forever at Three Waters Resort & Marina, A Tribute Portfolio Resort—where coastal beauty, island charm, and unforgettable moments come together to create the perfect setting for your dream wedding.