The other thing to know is that directions in the Keys are given by saying what Mile Marker, or MM, they are at. Key Largo, which is the first island, starts at Mile Marker 107 and Key West is at ...

What superstition could explain two car crashes on mile marker 22 within minutes of one another on the Keys’ Overseas Highway on Twosday, 2-22-22? Blame the sun says Florida Highway Patrol.

Florida Keys Old 7-mile bridge in the Florida Keys is back, and you can use it. Here’s what to know ... It’s near mile marker 47 on the Overseas Highway in the city of Marathon.

Visitor centers dot the Florida Keys. Stop at the first one you see and collect brochures. You'll find information on everything from bike and boat rentals to snorkeling and kayaking trips, plus ...

Today, the area around the bridge at Mile Marker 37 is part of Bahia Honda State Park, where a trail follows the route that was once US 1 up onto the old bridge, where you can walk on one section.

Get stop-by-stop directions for a driving tour of the Florida Keys from National Geographic's Ultimate Road Trips. The 113-mile (181-kilometer) drive from mainland Florida to Key West induces ...