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Key West, Florida: 4 days in Key West and the Florida KeysPhoto by Zoshua Colah on Unsplash
Romance CherishCelebration ToastTrip idea · Key West, Florida

4 days in Key West and the Florida Keys

Four slow days on the one road that runs over the sea to the end of the United States: a state park on a living coral reef, an old quarry of fossil coral, a bridge seven miles long and a deer no bigger than a dog, then the small island town of Key West, with its writers' houses, its lighthouse and a sunset that the whole town comes out to watch. Warm sea, salt air and unhurried time.

4 daysAnyoneMid March16 places
Copy this plan to your own trips, then change anything you like.
Key West: a sailboat sitting in the middle of the ocean
Photo by Luca Gennari on Unsplash
Key West: Historic victorian house with ornate details and palm trees
Photo by Zoshua Colah on Unsplash
How many days?Pick yours and the plan rearranges.

Best time to go

March to May and November are the best months for a beach trip.
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

Arrival day

Before Day 1. The Keys are one long road, so plan the drive, the sun and the season first.Details
Getting here
Most visitors fly into Miami and drive south, about an hour and a half to Key Largo and three and a half to Key West. A small airport in Key West has direct flights too. You will want a car for Days 1 and 2.
The road
The Overseas Highway is mostly two lanes, so it fills on weekend evenings and holidays. The green mile markers beside it are how people give directions. Leave early and take the drive slowly.
Sun, sea and storms
The sun is strong all year, so bring sun protection and water. The hurricane season runs from June to November and the Keys can be ordered to leave, so check the forecast and your booking terms. Winter is the dry, mild season.
Where to sleep
Sleep one or two nights in the Upper Keys and the rest in Key West, where you can walk to nearly everything. Beds fill early in winter and on holiday weekends, so book ahead. Day 1 starts at the reef in Key Largo, so aim to arrive the evening before.

Day 1. Key Largo and Islamorada

4 stops · 34.5 mi

The Upper Keys. A state park built around a living coral reef, an old railway quarry that cut into fossil coral, a shallow public beach with a view of the sea and a sunset in the village of Islamorada.

  1. Breakfast

    A Cuban coffee and a pastry

    A tiny, strong, sweet coffee with a buttery pastry, a Florida habit. A quick start before the reef.

    Local tip Order it at a walk-up window and drink it standing, like a local.

  2. 1
    MorningA morning of its own

    John Pennekamp Coral Reef State Park

    The first underwater state park in the United States, covering a long stretch of the only living barrier reef off the continental US. Snorkel or take a glass-bottom boat trip. Leave the coral alone, because it is easily harmed.

    Go when Morning, when the sea is calmest and the light is clear.

    Local tip Snorkel or take a boat trip over the reef, and book ahead in high season. Never stand on or touch coral, and check the sea conditions before you go in.

    John Pennekamp Coral Reef State Park, Key West
    Photo: Matt Kieffer, CC BY-SA 2.0 on Wikimedia Commons
    About 40 min by car16.8 mi
  3. 2
    MiddayWorth a short stop

    Windley Key Fossil Reef Geological State Park

    A former quarry cut into ancient fossil coral by railway builders in the early 1900s. Short trails run along the quarry walls, where you can see the coral in cross section. Shaded, quiet and interesting.

    Go when Midday, as a shady pause on the drive.

    Local tip Short trails and quarry walls with the fossil coral showing. Check ahead on opening and on any guided walks.

  4. Lunch

    A fish sandwich by the water

    A fresh grilled or fried fish sandwich at a table by the water, with lime and a cold drink.

    Local tip Ask what was caught that day, because it changes.

    A fish sandwich by the water
    Photo: U.S. Department of Agricu… on Wikimedia Commons
    About 31 min by car or transit9.6 mi
  5. 3
    AfternoonWorth the time

    Anne's Beach

    A small public beach on Lower Matecumbe Key, with shallow, warm water, a boardwalk through the mangroves and picnic tables. A calm place for children and for a quiet swim.

    Go when Afternoon, for a calm swim.

    Local tip The water is shallow for a long way out, which suits children. Shoes help on the rocky bits, and the sun is strong.

    Anne's Beach, Key West: people on beach during daytime
    Photo by Hannah Spahn on Unsplash
    About 29 min by car or transit8.1 mi
  6. 4
    EveningAn evening stop

    Islamorada

    A string of islands that bills itself as a fishing capital, with a laid-back feel. Find a spot by the water at the end of the day and watch the sky change colour over the sea.

    Go when Early evening, to watch the sky over the water (about 7:36 PM).

    Local tip Find a public spot by the water and linger. The mile markers are how locals give directions.

  7. Dinner

    Fresh catch for dinner

    Local fish, grilled or blackened, with rice and lime, at a table that catches the sunset.

    Local tip Tables with a view fill early, so book ahead.

If it rains. Showers pass quickly here, and the sea is warm in rain. The fossil quarry is shady and works in drizzle, while the reef trips may be called off if the sea is rough.

Day 2. The Overseas Highway

4 stops · 80.0 mi

A day on the road, and the road is the point. A hammock of tropical forest, a bridge that crosses the sea for seven miles, a state park with some of the best sand in the Keys, then a first evening in Key West.

  1. Drive from IslamoradaAbout 59 min by car32.7 mi
    Where Day 1 ended.
  2. Breakfast

    Eggs and a long drive ahead

    A hearty breakfast of eggs and toast before the long road. Fill your water bottle too.

    Local tip Eat well, because food stops are few on the stretches over the water.

  3. 1
    MorningWorth the time

    Crane Point

    A nature centre and museum in Marathon on a hammock of native tropical forest, with trails, a museum of local history and a small wild bird centre. Go early, because the shade is welcome.

    Go when Morning, before the heat.

    Local tip Wear a hat and bring water for the trails. Check ahead on opening and on what is open inside.

    Crane Point, Key West
    Photo: Sharon Hahn Darlin, CC BY 2.0 on Wikimedia Commons
    About 26 min by car or transit7.0 mi
  4. 2
    MiddayWorth the time

    Seven Mile Bridge

    The long road bridge over the open water between Marathon and the Lower Keys. An old section next to it is kept as a walking and cycling path that goes on toward Pigeon Key. Check ahead on access.

    Go when Midday, as a pause in the long drive.

    Local tip Drive across slowly and stop at the pull-out rather than on the road. Check ahead on access to the old bridge, which is for walkers and cyclists.

    Seven Mile Bridge, Key West: A bridge spans across the calm, blue ocean
    Photo by Slava Jamm on Unsplash
  5. Lunch

    Conch fritters

    Crisp balls of chopped conch, a Keys classic, served with a dipping sauce at a casual spot.

    Local tip Conch is now mostly imported, so ask where it comes from.

    About 21 min by car or transit5.3 mi
  6. 3
    AfternoonWorth the time

    Bahia Honda State Park

    A state park with some of the finest sand and clearest water in the Keys, and a view of the old railway bridge. Swim, walk the beach and look across the channel.

    Go when Afternoon, for a swim and the view of the old bridge.

    Local tip The park is popular and can fill up at weekends, so go early. Check the sea before swimming, and take care on the old bridge steps.

    Bahia Honda State Park, Key West
    Photo: KimonBerlin, CC BY-SA 2.0 on Wikimedia Commons
    About 1 h 1 min by car35.0 mi
  7. 4
    EveningWorth the time

    Mallory Square

    The waterfront at the old end of Key West, where the town gathers every evening to watch the sunset, with street performers and a lively crowd. Arrive early to get a place by the water.

    Go when About an hour before sunset (about 7:36 PM), to find a spot.

    Local tip Arrive early. The crowd cheers as the sun goes down, and the street performers keep going until after dark.

    Mallory Square, Key West
    Photo: Marc Averette, CC BY 3.0 on Wikimedia Commons
  8. Dinner

    A late supper after the sunset

    Stone crab in season, or a simple plate of shrimp and a cold drink, when the sunset crowd thins.

    Local tip Stone crab season runs roughly from mid October to early May, so ask when it is on.

If it rains. The road is the plan, so keep the bridge and the drive in any weather, and save the beach for a dry hour. Heavy storms may close the bridges, so check ahead.

Day 3. Old Town Key West

4 stops · 1.0 mi

A slow day on foot. The writer's house with its cats, a lighthouse with a long view over the roofs, the house where a president stayed, then the long main street at night.

  1. Breakfast

    A Cuban breakfast

    A pressed Cuban toast with strong coffee and a glass of orange juice, Key West style.

    Local tip A tiny cup of coffee is the local way to start.

  2. 1
    MorningWorth the time

    Ernest Hemingway House

    The Spanish colonial house where the writer lived and worked in the 1930s, now a museum in a tropical garden full of six-toed cats. Go early, because the garden and the house fill up.

    Go when Morning, before the crowds and the heat.

    Local tip The six-toed cats roam the garden and the house, so mind your step. Check ahead on opening and on any guided tours.

    Ernest Hemingway House, Key West
    Photo: Andreas Lamecker, CC BY 2.5 on Wikimedia Commons
    About 2 min walkunder 0.1 mi
  3. 2
    MiddayWorth a short climb

    Key West Lighthouse

    A white lighthouse from the 1840s in the middle of Old Town, with a climb of many steps to a gallery and a view across the roofs and the sea. Go up in the morning, before the heat.

    Go when Morning, before the heat builds.

    Local tip The stairs are steep and narrow, and the top is open to the weather. Check ahead on opening and take water.

    Key West Lighthouse, Key West: a body of water with a land in the distance
    Photo by Frank Eiffert on Unsplash
  4. Lunch

    Key lime pie

    The local pie, tart and creamy, with a graham-cracker crust, eaten after a light lunch. Argue about whether it should be green.

    Local tip Real key lime pie is pale yellow, and plenty of people take that very seriously.

    About 11 min walk0.5 mi
  5. 3
    AfternoonWorth the time

    Harry S. Truman Little White House

    A wooden house on the old naval base where President Truman spent working holidays in the years after the war. Today it is a museum of his stays and of other presidents who came here.

    Go when Afternoon, when the guided visit is cool inside.

    Local tip Visits are guided, so check ahead on times and tickets. It is a short walk from Mallory Square.

    Harry S. Truman Little White House, Key West
    Photo: Bubba73, CC BY-SA 3.0 on Wikimedia Commons
    About 8 min walk0.4 mi
  6. 4
    EveningAn evening walk

    Duval Street

    The main street of Old Town, running from the Gulf to the Atlantic across the island, lined with shops, bars and music. Wander it after dark, then turn into a quieter side street.

    Go when After dark, when the street comes alive.

    Local tip The street is loud and lively at night. For quieter evenings turn onto a side street, and keep an eye on the heat.

    Duval Street, Key West: man in black jacket riding bicycle on road during daytime
    Photo by Shelby Cohron on Unsplash
  7. Dinner

    A rooftop dinner

    A relaxed dinner with a breeze, seafood on the plate and a view over the old town.

    Local tip Rooftop tables go first, so book ahead.

If it rains. The lighthouse is best on a dry day. The Hemingway house, the Little White House and the cemetery all work in drizzle, and a shower often clears for the sunset.

Day 4. The south shore of the island

4 stops · 2.6 mi

A gentler day at the far end. A cemetery where the stones tell stories, the marker at the southernmost point, a fort with the best beach in town, then the old harbour at the end of the afternoon.

  1. Breakfast

    Coffee and a pastry in Old Town

    A pastry and a coffee on a shady bench before the heat of the day.

    Local tip Get out early, because the streets fill by mid morning.

  2. 1
    MorningWorth the time

    Key West Cemetery

    A crowded old cemetery with above-ground tombs, among them the famous joke epitaphs. Shaded and quiet in the morning, with a story on almost every stone.

    Go when Morning, in the shade.

    Local tip Look for the humorous epitaphs. Keep to the paths and be respectful, because the site is still a cemetery.

    Key West Cemetery, Key West
    Photo: Brian.S.W, CC BY-SA 4.0 on Wikimedia Commons
    About 13 min walk0.7 mi
  3. 2
    MiddayA quick stop

    Southernmost Point Buoy

    A big painted concrete buoy on the corner that marks the southern end of the continental United States, with Cuba far across the water. Take a quick photo, preferably early to beat the queue.

    Go when Early morning, before the queue.

    Local tip It is a photograph and a moment. The queue grows during the day, so go early.

    Southernmost Point Buoy, Key West
    Photo: Radomianin, CC BY-SA 4.0 on Wikimedia Commons
  4. Lunch

    A fish taco on the road

    A simple fish taco with slaw and lime, eaten in the shade after the heat of the morning.

    Local tip Ask for the catch of the day.

    About 16 min walk0.8 mi
  5. 3
    AfternoonWorth the time

    Fort Zachary Taylor

    A Civil War fort at the tip of the island with one of the town's best beaches beside it. Walk the old walls, swim and snorkel off the rocks, and stay for the sunset if you like.

    Go when Afternoon, for a swim and the old walls (about 7:36 PM).

    Local tip Bring water shoes for the rocky shore, and check the sea before swimming. The beach is one of the best in the Keys.

    Fort Zachary Taylor, Key West: A sandy beach next to the ocean under a blue sky
    Photo by Zoshua Colah on Unsplash
    About 22 min walk1.1 mi
  6. 4
    EveningAn easy evening

    Key West Historic Seaport

    The old harbour on the Gulf side, with a boardwalk, working boats and a view over the water. A calm place to say goodbye to the island at the end of the day.

    Go when Early evening, as the boats come in.

    Local tip A good place for a slow walk on the boardwalk and a last look at the water.

    Key West Historic Seaport, Key West: Elegant waterfront hotel with palm trees and balconies
    Photo by Zoshua Colah on Unsplash
  7. Dinner

    A harbour dinner

    Grilled fish or shrimp at a table over the harbour, with the boats gently moving. A fine last dinner on the island.

    Local tip Book ahead on a weekend.

If it rains. A wet day is for the fort and the old walls, with the beach left for later. Squalls pass quickly, so wait one out in a cafe by the harbour.

Departure day

After the last day. The only road out is long, so leave plenty of time.Details
The drive out
The drive back to Miami takes about four hours without stops, and the road can be slow on Sunday afternoons. Fill the tank before you leave and avoid the middle of the afternoon on holiday weekends.
Your flight
You can also fly out of the small airport in Key West. Allow extra time on the drive if you are flying from Miami the same day.
If you have a few hours
Take one more walk by the water in Key West, or have a last coffee on a bench near the harbour before you set off.

Questions people ask

When is the best time to visit Key West?

By average weather from 2021 to 2025, March to May and November are the best months for a beach trip to Key West. This plan is built for mid March, which is one of the best months. Crowds and prices change through the year, so check them before you book.

How many days does this plan cover?

It covers 4 days in Key West, planned for mid March. Each day is built around a small number of stops, with room to rest.

Who is this plan for?

It was planned for most travelers. The pace and the places reflect that, so check it fits how you travel.

Is anything on this plan booked?

No. Places marked "book ahead" need a reservation. Hours, prices and availability change, so confirm before you go.

Can I plan my own days like this?

Yes. Archie drafts a day by day plan for your dates and takes your pace, the weather and who is travelling into account. You can start one from the Archie app.

Can I change this plan?

Yes. It is a starting point you can change to fit your own trip: swap a place, add a day or move the pace.

How much walking is there?

Each day has about 1.0 to 47.3 miles between its stops, and 85.4 miles in all across 4 days. A short hop is a walk and a longer one a ride. Distances are straight-line estimates, so allow extra for the streets.

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A trip idea · Updated November 2026

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