The Overseas Highway is a 113-mile (181.9 km) [1][2] highway carrying U.S. Route 1 (US 1) through the Florida Keys to Key West. Large parts of it were built on the former right-of-way of the Overseas Railroad, the Key West Extension of the Florida East Coast Railway.

This Florida Keys Overseas Highway "bucket list" journey so popular with visitors to the islands follows a trail originally blazed in 1912 when millionaire Henry Flagler built what became known as the Florida Keys Over-Sea Railroad from Miami to Key West.

1 day ago · The Overseas Highway links 44 Florida islands over the course of 113 stunning ocean-view miles. ... but that’s not the case in Florida, where 44 islands (or keys) are linked by 113 miles of ...

Oct 21, 2022 · Popularly known as the ‘Highway that Goes to Sea’, the Overseas Highway is currently the one way to travel between Florida mainland and Key West via land. What makes this Key West highway an amazing road trip destination are the gorgeous ocean views, the 42 amazing Florida Keys bridges, and the tourist attractions in Miami and Key West.

Mar 21, 2025 · Mile-by-mile guide to the scenic Overseas Highway through the Florida Keys with points of interest, restaurants, campgrounds and lodging, kayak launches and beaches.

Jan 4, 2025 · Embark on a journey along the Overseas Highway, where the tropical allure of the Florida Keys beckons with every mile. Start your adventure amidst the vibrant streets of Key Largo, renowned for its world-class diving and the underwater wonders of John Pennekamp Coral Reef State Park.

Spanning 113 miles from Key Largo to Key West, U.S. Highway 1 — the Overseas Highway — is a gateway to all the water adventures, nature access, and unique culture the Florida Keys offers ...

The Overseas Highway in The Florida Keys: From Flagler's Railroad to recently designated "All American Road" Florida Keys sightseeing starts at the first and only road for getting to the Keys, a famous destination drive for visitors eager to travel the 113-mile distance.

Mar 19, 2025 · The Florida Keys are an archipelago off the southern Florida coast, extending into the Gulf of Mexico for 120 scenic miles. The Overseas Highway cuts through azure-blue waters to connect the Keys with the mainland. Embark on an epic Florida Keys road trip with these 10 essential stops from Key Largo to Key West.

The Florida Keys Overseas Highway is more than just a scenic drive—it's a journey steeped in history, engineering marvels, and unparalleled natural beauty. Stretching 113 miles from Key Largo to Key West, this highway is one of the most famous roadways in the world.