110 Miles and 43 Keys! The Florida Keys Scenic Highway, Florida’s only All-American Road, stretches 110 miles across the alluring islands of the Florida Keys, conjures up many imagines in the minds of its travelers-palm trees swaying in the tropical breezes, miles of ocean vistas, recreational adventures to delight and enchant and an island culture unparalleled in the world.The Florida Keys Scenic Highway is the stretch of US 1 that travels through some of the nation’s most spectacular tropical scenery from Mile Marker 110, north of Key Largo, to Mile Marker 0 in Key West, the southernmost point in the continental United States.
The southern section of US 1 is part of "the old national road" that started in Maine and traveled down the East Coast to Florida. Its predecessor routes were primitive roads built in the 1880s to connect pineapple farms around old Key Largo to docks where crops were transported to the mainland. Before that, the only way to travel in the Keys was by boat.
Panoramic, scenic views are in abundance along the Florida Keys Scenic Highway. Catch glimpses of dolphins swimming with their young, manatees gracefully floating in the shallow waters and endangered birds peacefully gliding through the brilliant blue sky. A remarkable number of endangered wildlife live in or migrate through the Florida Keys including the Florida Manatee, Key Deer, Osprey, Bald Eagle and Green Sea Turtle. The unique features of the coral reef and mangroves make it a habitat for thousands of fish, crustaceans, mammals and sea creatures.
As travelers make their way south across multiple bridges, there are plenty of reasons to take things slowly. In Key Largo, experience marine life via a glass-bottom boat tour, the 30,000-gallon aquarium at John Pennekamp Coral Reef State Park or a full-on scuba or diving excursion. Then in Marathon, walk across the famous Seven Mile Bridge.
When it comes to dining options, Keys restaurants are as varied as the plant and animal life. Visitors should start with breakfast at Doc’s Diner in Key Largo, a family-owned spot with homemade pancakes, waffles and filling breakfast skillets. Along the way, nosh on roadside snacks, and by dinnertime you’ll be in Key West, where you can indulge in seafood with a sunset view.
Driving down the highway where the Atlantic Ocean and Gulf of Mexico meet is an unparalleled experience, with the shallow sandy shelf of clear water reflecting bright turquoise, emerald, and aquamarine waters stretching out as far as the eye can see. The reef keeps the near-shore waters calm, and relaxation sinks in as you find beaches and palm trees swaying in the tropical breeze. And the bridge crossings bring you the sense of being out on the island chain in a way that only driving through the Keys can. Travelers will see and experience outstanding natural beauty, world-class fishing and diving, festivals, beaches, sunset celebrations, state and national parks, water sports, historic sites, museums, island cuisine, sunshine, tropical atmosphere, and friendly people that enjoy the laid back lifestyle that is the Florida Keys.