A day trip to Key West from Miami offers the perfect escape from city life into a world of turquoise waters, tropical breezes, and colorful streets lined with conch-style houses. This sunny island destination—known as the southernmost point in the continental United States—delivers a taste of the Caribbean without ever leaving Florida.
Whether you’re traveling solo, on a romantic getaway, or exploring as a family, Key West’s charm fits all kinds of travelers. From quirky museums to stunning ocean views, there’s plenty to see and do in just one day. The journey from Miami to Key West is scenic and full of highlights, making the road trip just as memorable as the destination itself.
Located about 160 miles southwest of Miami, Key West is typically reached in 3.5 to 4 hours by car. While it’s a full-day commitment, it’s absolutely doable—and well worth the time.
Why Take a Day Trip to Key West from Miami
Key West feels like a different world compared to Miami’s fast-paced vibe. With its laid-back energy, historic architecture, and oceanfront views, the island offers a complete change of scenery. Visitors often fall in love with the Old Town charm, street performers at Mallory Square, and local flavors like conch fritters and Key lime pie.
This day trip is popular for several reasons. First, it’s conveniently connected via the scenic Overseas Highway, a 113-mile stretch of US 1 that crosses 42 bridges, including the famous Seven Mile Bridge. The drive alone is considered one of the most beautiful road trips in the United States.
Second, it offers a wide variety of attractions in a compact area. Within walking distance, travelers can visit Ernest Hemingway’s former home, stroll through Duval Street’s shops and galleries, or relax at Fort Zachary Taylor Historic State Park.
For the best experience, consider visiting during winter and spring months (November to April), when temperatures are comfortable and rainfall is low. Leaving Miami early in the morning helps maximize time on the island while avoiding traffic on the Overseas Highway.
How to Get There: Transportation Options
Several options are available for travelers planning a Key West day trip from Miami. Each has its pros and cons depending on budget, travel style, and how much planning you want to do.
Driving Yourself
The most popular way to reach Key West is by renting a car and driving. The route along US Highway 1 (the Overseas Highway) offers jaw-dropping views of the Atlantic Ocean and Gulf of Mexico. Many travelers stop in towns like Key Largo, Marathon, or Islamorada along the way.
- Travel time: 3.5 to 4.5 hours one-way
- Rental cars: Widely available in Miami; prices vary seasonally
- Parking in Key West: Metered parking and public lots are available, but it’s best to arrive early to find space near Old Town
Driving gives you the freedom to explore at your own pace and stop for photos or food. However, it also means navigating traffic and parking, especially during weekends or holidays.
Public Transportation
For budget-conscious travelers, bus services are available between Miami and Key West. Companies like FlixBus, Greyhound, and Keys Shuttle offer routes, though travel times can be longer due to stops.
- Travel time: 5 to 6 hours each way
- Cost: Generally $25–$40 per person, depending on the company and schedule
- Departure points: Buses typically leave from central Miami or the airport area
Public transport is affordable and stress-free, but may not allow much time for sightseeing once you arrive.
Guided Day Tours
Many visitors opt for a guided day tour, which includes round-trip transportation and optional activities. These tours often include stops at scenic points, commentary from guides, and sometimes admission to specific attractions.
- Tour duration: Around 15 hours (including transport)
- Inclusions: Air-conditioned coach, hotel pickup, and sometimes add-ons like snorkeling or trolley rides
- Booking options: Viator, GetYourGuide, and local travel agencies
Tours are ideal for those who prefer convenience and want a curated experience without having to plan logistics.
Suggested Day Trip Itinerary
To make the most of your time in Key West, it helps to stick to a loosely structured itinerary that covers top highlights while leaving room to relax and explore.
Morning: Departure and Scenic Drive
Plan to leave Miami around 6:00–7:00 AM to get a head start and avoid heavy traffic. As you drive along the Overseas Highway, consider stopping briefly in Key Largo or Islamorada for coffee, breakfast, or a scenic viewpoint.
Arriving in Key West by 10:30–11:00 AM allows for a full afternoon of sightseeing. Head straight to Old Town and begin exploring on foot.
Midday: Explore the Heart of Key West
By midday, you’ll want to visit some of the area’s main attractions. Suggested stops include:
- Ernest Hemingway Home & Museum – See where the famed author lived and meet the famous six-toed cats.
- Open daily, 9 AM – 5 PM; admission ~$18
- Southernmost Point Buoy – Snap a photo at this iconic landmark just 90 miles from Cuba.
- Lunch on Duval Street – Enjoy fresh seafood or Cuban cuisine at a local restaurant like El Siboney or Conch Republic Seafood Company.
If you have extra time, consider renting bikes or taking a short walk to Fort Zachary Taylor Beach, one of the best swimming spots on the island.
Afternoon: Wrap Up and Begin Return Trip
By 3:00–4:00 PM, begin wrapping up your Key West experience. Grab a slice of Key lime pie or a frozen drink to-go before heading back toward Miami.
If driving, you might want to stop at Bahia Honda State Park or take a quick break in Marathon for a scenic rest and stretch. Expect to arrive back in Miami by 8:00–9:00 PM, depending on traffic and stops.
Top Things to Do in Key West
Key West may be compact, but it’s packed with unique attractions and memorable activities that can easily fill a full day. From historic landmarks to vibrant cultural spots, there’s something here for every type of traveler. Below are some top-rated experiences to consider during your visit.
Ernest Hemingway Home and Museum
One of Key West’s most iconic sites, the Ernest Hemingway Home and Museum draws literature lovers and cat enthusiasts alike. This historic house was where Hemingway wrote some of his most famous works in the 1930s. Today, it’s known not only for its preserved interiors but also for the dozens of six-toed cats that roam the property.
- Hours: Open daily from 9:00 AM to 5:00 PM
- Admission: ~$18 for adults
- Pro Tip: Booking tickets online can help skip the line during busy times.
Southernmost Point Buoy
Located just 90 miles from Cuba, the Southernmost Point Buoy is a must-see photo spot. The painted concrete buoy marks the southern tip of the continental U.S., and lines often form early in the day. Visiting early or later in the afternoon can help avoid crowds.
- Cost: Free
- Tip: Parking can be limited nearby, so consider walking from Duval Street.
Mallory Square and the Sunset Celebration
Every evening, Mallory Square becomes the heart of Key West as travelers and locals gather for the famous Sunset Celebration. Street performers, local vendors, and live music create a festive atmosphere as the sun dips below the Gulf.
- Time: Begins about two hours before sunset
- Cost: Free, with items for sale from local artists
- Recommendation: Arrive early for the best views and street entertainment.
Duval Street Shopping and Cafés
Stretching from the Gulf to the Atlantic, Duval Street is the island’s bustling thoroughfare filled with restaurants, art galleries, and souvenir shops. Whether you’re browsing for locally made crafts or grabbing a Cuban coffee, it’s a great place to experience the local vibe.
- Cost: Varies based on activity
- Note: Comfortable walking shoes are helpful for this lively stretch.
Fort Zachary Taylor Historic State Park
This lesser-known gem offers both history and natural beauty. Fort Zachary Taylor played a key role in Civil War defenses and now offers beach access, snorkeling, and shady picnic areas—perfect for a relaxing midday break.
- Hours: 8:00 AM to sundown
- Admission: ~$6 per vehicle or ~$2.50 for walk-ins
- Add-on: Guided history tours are available on site.
Key West Butterfly and Nature Conservatory
For a quiet escape, visit the Key West Butterfly and Nature Conservatory, home to over 50 butterfly species and exotic birds. The glass-enclosed habitat offers a tropical oasis with winding paths and lush gardens.
- Hours: 9:00 AM to 5:00 PM
- Admission: ~$15 for adults
- Tip: Booking online often includes discounts or combo deals.
Best Tours for a Day Trip to Key West
While Key West is easy to explore on your own, guided tours can help maximize your limited time and enhance the experience with local insights. Here are some of the most popular options for day-trippers.
Key West Hop-On Hop-Off Trolley Tour
This hop-on, hop-off trolley is a top-rated way to get around the island without walking long distances. It stops at major attractions and offers live narration from experienced guides.
- Pros: Convenient, educational, covers all major sights
- Cons: May get crowded during peak season
- Booking: Available via trusted platforms like Viator or GetYourGuide
Snorkeling Tour to Dry Tortugas or Coral Reefs
For those with more time in the afternoon, a half-day snorkeling excursion is a great way to experience the vibrant marine life just off the coast. Options range from family-friendly reef tours to adventurous trips to the Dry Tortugas.
- Pros: Unique experience, includes equipment
- Cons: Weather dependent; may not suit non-swimmers
- Tip: Book in advance, especially on weekends.
Conch Train Tour
Perfect for families or first-time visitors, the Conch Train Tour covers historical highlights with fun commentary. It’s especially helpful for travelers looking for a quick overview of the island.
- Length: Approximately 75 minutes
- Cost: ~$35 for adults
- Note: Some tickets include admission to partner attractions.
What to Pack for a Day Trip
Since your day trip involves a long drive, sun exposure, and walking, smart packing is essential. Here are a few must-haves to bring with you:
Essentials for Comfort and Sun Protection
- Reusable water bottle – Staying hydrated in Key West’s tropical climate is key.
- Broad-spectrum sunscreen – A high SPF, reef-safe sunscreen helps prevent sunburn.
- Sunglasses and a wide-brimmed hat – Sun protection is a must, especially during midday.
Practical Day Gear
- Comfortable shoes – Opt for breathable walking shoes or sandals with good grip.
- Lightweight backpack – Handy for carrying snacks, a camera, and extra layers.
- Phone charger or power bank – Useful for navigating and snapping photos throughout the day.
Optional but Helpful Items
- Waterproof phone case – Especially handy if you’re taking a boat or snorkeling tour.
- Compact rain jacket or umbrella – Afternoon showers are common, especially in summer.
- Small first-aid kit – Include band-aids, pain relievers, and any personal medications.
Practical Tips for a Smooth Day Trip
To make the most of your Key West experience, a few insider tips can go a long way. From seasonal timing to local etiquette, here’s what to keep in mind.
Time Your Visit Wisely
Key West can be hot and humid, particularly in the summer months. Visiting during November to April offers milder weather and fewer rain interruptions. Departing early from Miami—around 6:00 AM—is ideal to beat both traffic and heat.
Plan for Accessibility
Key West is relatively walkable and bike-friendly, but sidewalks can be narrow in some areas. For travelers with mobility needs, consider taking the trolley or Conch Train, both of which offer accessible options.
Public restrooms are available throughout town, particularly near Mallory Square and major tourist attractions.
Local Customs and Etiquette
Key West is known for its laid-back attitude, but that doesn’t mean anything goes. Respecting locals and fellow visitors is important, especially when it comes to noise or photography. When dining, tipping 15–20% is customary, and casual dress is widely accepted.
Stay Aware of Safety and Weather
Though the island is generally safe, it’s smart to watch for bike traffic and crosswalks, especially around Duval Street. During summer, brief thunderstorms are common, so checking the weather before heading out is recommended. Additionally, UV levels are high year-round, making sun protection crucial.
Where to Eat and Drink in Key West
Key West offers a diverse mix of flavors—from fresh seafood to Cuban cuisine—that reflects its tropical and multicultural identity. Whether you’re on a budget or looking for a cozy mid-range option, you’ll find delicious choices within walking distance of major attractions.
El Siboney – Authentic Cuban Fare
Located in a quiet neighborhood just off the main tourist paths, El Siboney is a favorite among locals for its hearty Cuban plates and affordable prices. The roast pork with black beans and plantains is a crowd-pleaser, and portions are generous.
- Price Range: Budget-friendly
- Vibe: Casual, family-style
- Tip: Avoid peak lunch hours for quicker seating.
Blue Heaven – Laid-Back Island Dining
Set in a backyard-like setting with live roosters wandering around, Blue Heaven delivers both charm and top-notch food. Known for its Caribbean-style breakfast and fresh seafood, this spot is great for brunch or early dinner.
- Price Range: Moderate
- Recommended Dish: Lobster Benedict or the Key Lime Pie
- Note: They don’t take reservations, so arrive early if you’re short on time.
Garbo’s Grill – Food Truck Favorite
Tucked behind Grunt’s Bar, Garbo’s Grill operates out of a food truck and consistently draws long lines for its Korean-inspired tacos and burritos. It’s a great option for a quick bite without sacrificing flavor.
- Price Range: Budget
- Must-Try: Yummy Yum Shrimp Tacos
- Convenient For: Quick lunch between sightseeing stops
Cuban Coffee Queen – For a Caffeine Fix
Need a pick-me-up? Head to Cuban Coffee Queen, a small counter-serve spot that serves strong Cuban coffee, smoothies, and breakfast sandwiches. It’s perfect for early arrivals or a pre-drive boost before heading back to Miami.
- Price Range: Low
- What to Order: Café con leche or the Key Wester sandwich
- Location: Near the ferry terminal and marina
Alternatives or Side Trips Nearby
If you have extra time or want to extend your stay beyond a single day, the Florida Keys offer plenty of other scenic and interesting stops worth considering.
Bahia Honda State Park
Located about 35 miles north of Key West, Bahia Honda State Park features some of the best beaches in the Keys. Its calm, clear waters are perfect for swimming, and the historic Old Bahia Honda Bridge offers great photo ops.
- Activities: Snorkeling, picnicking, kayaking
- Admission: Around $8 per vehicle
- Best Time: Morning or late afternoon for cooler temps
Marathon and the Turtle Hospital
Just over an hour from Key West, the island city of Marathon is home to the Turtle Hospital, a unique rehabilitation center for injured sea turtles. Guided tours are available daily and are especially popular with families.
- Tour Length: ~90 minutes
- Booking: Advance reservation is highly recommended
- Add-On: Combine with a visit to Sombrero Beach
Dry Tortugas National Park (for extended trips)
While not suitable for a one-day outing from Miami, Dry Tortugas National Park makes a fantastic two-day add-on if you’re spending the night in Key West. Accessible only by ferry or seaplane, the park features Fort Jefferson, coral reefs, and amazing snorkeling.
- Tip: Ferry tickets often sell out weeks in advance
- Stay Option: Overnight camping permits available with limited capacity
Frequently Asked Questions
To maximize your time in Key West, plan to leave Miami around 6:00 AM. The drive takes roughly 3.5 to 4 hours depending on traffic and stops. Early departure also helps you avoid mid-morning congestion on US-1.
A day trip is doable and rewarding if planned well, especially if you focus on a few key attractions. However, staying overnight allows you to enjoy a more relaxed pace and experience the sunset, nightlife, or Dry Tortugas excursions.
Yes. Popular stops include Key Largo for coffee or breakfast, Islamorada’s Robbie’s Marina to feed the tarpon, and Seven Mile Bridge for scenic views. These stops make the long drive more enjoyable and provide photo opportunities.
Walking and biking are the most convenient ways to explore downtown Key West. If you want to cover more ground or avoid walking in the heat, the trolley tour or Conch Train offers a fun and informative alternative.
Yes, especially during peak travel seasons (winter and spring). Book tickets for the Hemingway House, trolley tours, and any snorkeling or water activities in advance to avoid long lines or sold-out tours.
Parking can be limited, especially near Duval Street and Mallory Square. Use public parking lots like the Key West Park N’ Ride on Grinnell Street, or look for metered parking near your destination. Arriving before 10 AM increases your chances of finding a spot.
Yes, Key West is family-friendly, though it’s best to plan activities suited to younger travelers. Attractions like the Butterfly Conservatory, trolley tours, and Fort Zachary Taylor are great for kids. Just make sure to bring snacks, sunscreen, and water.
The ideal time is November through April, when the weather is mild and there’s less humidity. Summers are hot and stormy, but lower prices and thinner crowds may appeal to some visitors.
Absolutely. Many restaurants in Key West offer vegetarian and even vegan-friendly dishes. The Café on Southard Street is a well-known spot for plant-based meals, and several others have labeled menus for dietary preferences.
The drive is safe for most drivers and offers stunning ocean views. However, parts of US-1 are two-lane roads, so traffic can slow down behind large vehicles. Always obey speed limits, especially through small towns, and avoid driving back late if you’re unfamiliar with the route.
Susan CalliesSusan Callies is a travel writer at Travleon.com, where she shares guides, itineraries, and hidden gems from around the world. When she’s not writing about new destinations, Susan enjoys playing the violin, ice skating during the winter months, and exploring local food scenes wherever she travels. She's also passionate about photography, journaling her adventures, and visiting art museums. Susan believes that the best stories are found off the beaten path — and she’s always chasing the next one.