Key West & the Overseas Highway Guide

Non-negotiable: US-1 runs from Maine to here and simply stops — Mile Marker 0, the end of the road, 90 miles from Cuba and a whole attitude away from the mainland. Skip it and you did Florida without reaching its actual edge.

Why Key West earns the drive

Getting there is half the reward. The Overseas Highway hops 113 miles across 42 bridges and a chain of islands, the water turquoise on your left and jade on your right, and for stretches you can’t see land in either direction. Then the town delivers three things the postcards undersell. First, the Ernest Hemingway Home & Museum keeps roughly 60 six-toed cats, many descended from Snow White, the polydactyl cat a ship’s captain gave the author in the 1930s. Second, the southernmost-point buoy at Whitehead and South streets is a photo op, not a survey marker — Truman Annex land sits farther south, and it’s still 90 miles short of Cuba. Third, the sunset at Mallory Square is a nightly ritual the whole town shows up for, buskers and applause included.

The move

Drive down slow, over two days, not straight through — the Keys punish anyone who blitzes them. Break the trip at Bahia Honda State Park, the best beach in the entire chain, and grab conch fritters at a roadside shack along the way. In town, do the buoy at dawn or after dark to skip the 30-minute midday line, then get off Duval Street for the better bars — the good ones sit a block or two inland. Catch the Mallory Square sunset your first night, because you’ll want a second shot if clouds ruin the first.

The honest catch — what to skip

Duval Street at peak season is a spring-break bar crawl in flip-flops — fun for an hour, exhausting for an evening. Skip the chain daiquiri stands and the aggressive Conch Train hawkers, and don’t build a trip around a cruise-ship day, when 5,000 passengers flood Old Town between 10 a.m. and 4 p.m. and the sidewalks lock up. Summer means daily thunderstorms and the front end of hurricane season; August through October are the gamble months. The town is also genuinely expensive — winter rooms routinely clear $300 a night — so the drive itself is free, but the stay is where the bill lands.

Logistics

Wandering Key West costs nothing; the tab is the room, the parking, and the paid attractions. The Hemingway House runs about $19 for adults, and it’s a 3.5-hour drive from Miami without stops. Old Town is walkable and bike-friendly — park the car once you arrive and leave it, because Duval-area parking is scarce and metered.

Nearby

Key West is the payoff at the end of the Overseas Highway road trip — dive John Pennekamp Coral Reef State Park in Key Largo on the way down. Once here, eat the pie that’s actually yellow and book the boat 70 miles farther out to Dry Tortugas National Park. It’s one of the anchors of the whole Florida guide.