There is something absolutely magical about cruising the 106‑mile Overseas Highway (U.S. 1)—a ribbon of road weaving through azure waters. Maybe it is the endless blue horizon, the breeze through the windows, or the feeling that you are floating between sea and sky. But what truly defines the journey are the bridges. These sunlit stretches of concrete and steel carry you from island to island, each one with a story of its own.
A Scenic Journey Like No Other
The Overseas Highway connects the Keys from Key Largo all the way to Key West, linking 44 islands with a chain of 42 engineering marvels. This scenic route isn’t just a way to get somewhere. It’s a highlight in itself, especially when you slow down and enjoy the ride.
The 7 Mile Bridge Florida Keys
The most famous of them all is the 7 Mile Bridge in the Florida Keys. It stretches between Marathon and Little Duck Key, standing as both an engineering marvel and a breathtaking experience for anyone crossing it.
The modern bridge runs alongside the original structure, which was part of Henry Flagler’s historic railway. Today, a restored section of the old bridge allows pedestrians and cyclists to make their way to Pigeon Key, a tiny island full of railroad history and classic Keys charm.
Sunrise or sunset, the 7 Mile Bridge Florida Keys offers views you won’t soon forget. It’s one of those places where time seems to slow down, the water seems bluer, and everything feels a little more magical.
The Longest Bridge in the Florida Keys
At just over 6.7 miles, the 7 Mile Bridge isn’t just iconic. It’s also the longest bridge in the Florida Keys. Driving it is a moment many travelers look forward to, often marking the true beginning of their Keys adventure. It’s also a popular place to stop for photos, take in the sea breeze, or simply admire how the road seems to stretch endlessly over the water.
Some bridges are not just for crossing. They are for casting a line too. Many of the older bridges have walkways or fishing platforms where locals and visitors drop a line and try their luck. If that sounds like your kind of afternoon, we’ve put together a helpful blog all about fishing from bridges in the Florida Keys and Why Choose Bridge Fishing in the Keys
that includes tips, favorite spots, and what you might catch depending on the season.
Bridge Stops Worth Exploring
As you make your way down the Keys, be sure to stop near Long Key Bridge and Bahia Honda Bridge for incredible views and photo ops. These spots are peaceful, a little less crowded, and offer great chances to see local wildlife, from sea turtles to pelicans.
Several of the original Flagler-era bridges can still be seen beside the modern road. They give the drive a sense of history and remind you of the early 1900s dream to connect the Keys by rail, a vision that still shapes the experience today.
The Bridges Are Part of the Adventure
The Florida Keys are not just about where you stay. They’re about how you get there. The bridges make the journey part of the story, whether you’re driving across the longest bridge in the Florida Keys, casting a line into turquoise water, or stopping to watch a painted sunset. Check out our Road Trip through Florida Keys blog for some unique places to see while visiting the Florida Keys.
At Glunz Ocean Beach Hotel & Resort, we’re happy to help you make the most of it all. From the best photo spots to tips on where to fish or explore, we’re here to make your Florida Keys experience unforgettable, one bridge at a time.