Driving Miami to Key West is one of America’s classic coastal journeys. This 2‑day plan follows the scenic Overseas Highway (U.S. 1) with relaxed pacing, photo stops, and local eats—perfect when you pick up your car rental at MIA and head south.
Day 1: Miami ➜ Key Largo ➜ Islamorada ➜ Marathon
Exit the city via the Palmetto/Turnpike toward Florida City, then merge onto U.S. 1 for the Keys. The road quickly narrows to turquoise views and small‑town vibes. Pause in Key Largo for a snorkel or a coffee on the bayside, then continue to Islamorada for late lunch and sunset views. Overnight around Marathon so you’re fresh for Seven Mile Bridge in the morning.
- Key stops: Key Largo bayside marinas, the famous tarpon at Robbie’s, Anne’s Beach boardwalk, and the Morada Way arts district.
- Driving time: With breaks, plan 4–6 hours door‑to‑door from Miami to Marathon.
- Parking: Beach lots post time limits; obey signage and never block private driveways.
Foodie note: In the Keys, many restaurants sit bayside; sunsets are the headliner. Make early dinner reservations on weekends, especially in high season.
Day 2: Marathon ➜ Key West (Old Town)
Cross the iconic Seven Mile Bridge at golden hour for dreamy water colors and light traffic. Stop at Pigeon Key or Bahia Honda State Park before rolling into Key West late morning. Park in a paid lot near Old Town and explore on foot: Duval Street, the Southernmost Point, the lighthouse, and Mallory Square at sunset.
Key West streets are narrow and lively. Treat the car as your shuttle between neighborhoods and plan to walk most of Old Town. If you plan to celebrate in South Beach after returning, compare Miami Beach car hire options—handy for a next‑morning drop‑off close to your hotel.
Timing & Weather
Start early both days to beat traffic leaving Miami and to enjoy cooler temps. Summer brings quick showers; winter weekends are busier but less humid. Carry reef‑safe sunscreen, hats, and a soft cooler for drinks.
Practical Keys Tips
- Pickup options: Prefer an in‑town start? See our Downtown Miami pickup near Brickell and Bayside.
- Alternate airport: Flying into Broward? Begin at Fort Lauderdale–Hollywood Airport and follow I‑95/Turnpike south.
- Family space: Compare beach‑area fleets such as Alamo Miami Beach for roomy SUVs and car seats.
- Tolls & passes: Expect tolled segments around Miami; lanes are camera‑toll compatible with most rentals.
- Fuel & breaks: Top up in Florida City or Key Largo. Restrooms and snacks are frequent along U.S. 1, but hours vary late night.
Packing List for a Happy Drive
- Polarized sunglasses for glare on bridges.
- Light rain jackets and a quick‑dry towel.
- Phone mount, offline maps, and extra power bank.
- Water shoes for rocky entries at some beaches.
Budget & Safety
Parking and attractions in the Keys can add up—set aside a daily budget for beach access and lots. Speed limits drop when you enter towns; enforcement is strict for everyone’s safety. Watch for cyclists and pedestrians near popular waterfronts.
Why book with Hola Car Rentals
- Free Cancellation up to 48 hours before pick‑up.
- All‑Inclusive+ Rate with maximum coverage.
- No additional fees, save 60% guaranteed.
- Free travel insurance up to US$150,000.
- Maximum liability coverage ($300,000 on selected itineraries).
- Cashback on tolls.
FAQ
Is one day enough for Key West? It’s possible but rushed. With two days, you’ll enjoy stops in the Upper and Middle Keys and arrive rested for Old Town.
Do I need a convertible? Any modern compact or midsize works great. Convertibles are fun but pack light; the sun and salt can be intense.
Where should I stay? Marathon splits the trip nicely. Key West Old Town is perfect for walking to dining and sunset spots.
Ready for turquoise waters and island sunsets? Plan it your way with Hola Car Rentals—transparent pricing, full insurance, and friendly support from pick‑up to drop‑off.
