A full-service deep-water marina in Marathon, Florida Keys at golden hour, clean rows of white and navy sportfishing yachts moored along modern fixed docks with palms and tropical landscaping, calm turquoise water reflecting a warm amber sky
The Keys Journal · Luxury Lifestyle Spotlight

Luxury Lifestyle Spotlight: Yacht Haven Marina in Marathon

A full-service deep-water marina at 5 Sombrero Blvd in Marathon, where the Middle Keys boating lifestyle finds protected dockage moments from the Gulf.

October 19, 2026 By Steve Conley Category: Luxury Lifestyle Spotlight

In Marathon, the Middle Keys community at the heart of the island chain, the boating lifestyle shapes daily life. For Marathon marinas, the name to know is Yacht Haven Marina, a full-service, gated deep-water facility at 5 Sombrero Blvd, just minutes from Sombrero Beach. A 4.4-star Google rating across roughly 70 reviews reflects steady respect among local boaters and visiting cruisers. For anyone exploring Marathon real estate, it is a fitting introduction to the community's deep-water way of life.

Business Information

Business Name Yacht Haven Marina
Business Category Marina / Yacht Services
Community Marathon
Address 5 Sombrero Blvd, Marathon, FL 33050
Google Rating 4.4 stars (about 70 reviews)
Hours Daily 8 AM to 9 PM
Phone (305) 393-5073

Why Yacht Haven Marina Stands Out in Marathon

Yacht Haven Marina stands out in Marathon because it is a full-service, gated deep-water marina on Sombrero Boulevard with wet slips that accommodate vessels from roughly 40 to 125 feet, 30/50/100-amp electrical service, and 24-hour security, all set beside the shops, dining, and services of central Marathon. It gives serious boat owners a protected, well-maintained home base minutes from Sombrero Beach and the Gulf.

The marina's 42 slips include transient dockage for cruisers working their way down the Keys, with metered water and power, pump-out service at the slip, laundry, showers, and WiFi for longer stays. A pool, bike and kayak rentals, and nearby golf-cart and boat rentals round out the experience, making it as comfortable for a weekend aboard as for a season of island living. For a waterfront homeowner whose vessel is the point of the purchase, knowing there is a dependable deep-water marina nearby adds real peace of mind.

Living the Marathon Lifestyle

Marathon's identity is built around the water. Boot Key Harbor shelters cruisers from around the world, the Gulf-side canals lead straight to Florida Bay and the backcountry, and Sombrero Reef lies just offshore for diving and snorkeling. A marina like Yacht Haven matters in this picture because it turns boating from a plan into a routine: a place to keep a larger vessel, entertain guests, or step aboard for a sunset run without waiting on the tide. Our step-by-step guide to buying a waterfront home in Marathon explains how much of that value lives in dockage, depth, and access, and for boat owners weighing a purchase, our guide to buying a Keys waterfront home for your boat is a useful companion. For the wider marina culture of the islands, see our feature on the marina culture of the Upper Florida Keys. Whether a vessel is the centerpiece of daily life or a weekend escape, a full-service Marathon marina like Yacht Haven is part of what makes this community feel complete.

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Steve Conley, Principal of Conley Sales Group at COMPASS

Steve Conley

Principal, Conley Sales Group at COMPASS. Licensed Sales Associate, Contractor, and Home Inspector. Over 30 years and $1.4 billion in career sales serving the Florida Keys. Steve curates the Luxury Lifestyle Spotlight as a local resource for island businesses and communities.

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Sunset over open water in the Florida Keys

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