Welcome to our comprehensive Key West & Overseas Highway Florida travel guide, crafted by the Roam States editorial team. We’re here to cut through the noise and provide confident, specific, and actionable advice for your journey through the Florida Keys. This isn't generic fluff; it's the insider's perspective on how to experience one of America's most iconic road trips and its vibrant southernmost city. We’ve meticulously researched 2026 facts on hours, fees, closures, parking, and reservations to ensure you have the most accurate information at your fingertips.
Why Visit Key West & Overseas Highway
The allure of the Key West & Overseas Highway Florida experience lies in its unique blend of natural beauty, engineering marvel, and vibrant culture. We believe it offers a quintessential American road trip, unlike any other. Imagine driving over sparkling turquoise waters, island-hopping along a ribbon of road that stretches for over 100 miles, connecting mainland Florida to the quirky, charming island of Key West. This journey isn't just about the destination; it's about the scenic stops, the fresh seafood, the laid-back island vibe, and the breathtaking sunsets that define the Florida Keys.
From the moment you begin your drive in Key Largo, the "Diving Capital of the World," to reaching Mile Marker Zero in Key West, you'll encounter a diverse ecosystem, rich history, and a distinct atmosphere. It's a place where you can explore vibrant coral reefs, delve into literary history, and savor the taste of authentic Key lime pie. The Overseas Highway itself, with its impressive bridges like the Seven Mile Bridge, is a destination in its own right, offering panoramic views of the Atlantic Ocean and the Gulf of Mexico.
Who It's Best For
The Florida Keys, and especially the Key West & Overseas Highway Florida route, cater to a wide array of travelers, making it a versatile destination. We find it particularly appealing for:
- **Road Trip Enthusiasts:** Those who love scenic drives and want to experience one of America's most iconic routes will find the Overseas Highway a dream come true.
- **Water Sports Lovers:** With unparalleled access to snorkeling, diving, kayaking, and fishing, it's a paradise for anyone eager to get out on or under the water.
- **History Buffs:** From the historic Fort Jefferson in Dry Tortugas National Park to the literary legacy of Ernest Hemingway in Key West, there's a deep well of stories to uncover.
- **Couples & Romantics:** The stunning sunsets, charming guesthouses, and vibrant nightlife create an ideal backdrop for a romantic getaway.
- **Families:** Many attractions and natural parks offer kid-friendly activities, making it a memorable family vacation spot. (More on this in our "Visiting With Kids" section).
- **Foodies:** Fresh seafood, Cuban influences, and the ubiquitous Key lime pie make the Keys a culinary adventure.
If you're seeking an escape from the ordinary, a place where the pace slows down, and natural beauty is around every bend, then the Keys are calling your name. It's a destination that invites exploration, relaxation, and a healthy dose of sunshine.
Getting There & Parking
Understanding how to get to Key West & Overseas Highway is crucial for planning your trip. The primary route into the Florida Keys is the iconic Overseas Highway (US-1), which begins just south of Miami. The drive from Miami International Airport (MIA) to Key West typically takes around 4 hours without stops, covering approximately 160-165 miles.
Driving the Overseas Highway
We recommend driving the Overseas Highway to fully appreciate the unique landscape. It's a fully paved drive that suits any vehicle. While the drive itself can be completed in about four hours, we advise allowing a full day, or even two, to truly savor the experience and make stops along the way. There is only one main road in and out of the Keys, so be aware that traffic incidents can cause significant delays.
Tolls
The Overseas Highway itself is largely toll-free, with one exception: Card Sound Road, an alternative route to Key Largo. As of October 1, 2025, the toll rates for a two-axle vehicle on Card Sound Road are $2.13 with SunPass and $3.18 with Toll-By-Plate. Tolls are collected electronically, and no cash is accepted. We recommend a SunPass for frequent users, as it offers a 40% rebate after 28 trips in a calendar month for two-axle vehicles. An annual pass is also available for $533 for 2026.
Flying to Key West
For those short on time, Key West International Airport (EYW) offers direct flights from Miami International Airport (MIA) in about 1 hour. While flying is faster, driving offers a more immersive Florida Keys experience.
Parking in Key West
Key West & Overseas Highway parking can be a challenge, especially in Old Town where streets are narrow and spaces are limited. We advise visitors to plan on parking once and then exploring the island on foot, by bike, or using public transportation.
- **Public Parking Lots and Garages:** These are generally the safest and most reliable options. Key public parking areas include the Old Town Park N Ride Garage (301 Grinnell Street), Caroline Street / Key West Bight Lot (525 Caroline Street), Mallory Square Lot (400 Wall Street), and Truman Waterfront Parking. Rates vary, but expect to pay around $5-6 per hour or $40-48 for a daily maximum in some lots. A proposed parking structure at Angela & Simonton Streets aims to add approximately 89 new spots, with a public meeting held on January 27, 2026.
- **Metered Street Parking:** Available in Old Town, typically costing $4-6 per hour and enforced 24 hours a day. Always check signs for time limits.
- **Residential Parking:** Clearly marked "RESIDENTIAL PARKING ONLY" areas are for locals with permits, and parking there without one will result in fines or towing.
- **Key West International Airport Parking:** As of January 1, 2026, new rates apply. The long-term garage costs $7 for 0-60 minutes and a daily maximum of $27. The short-term lot offers 0-30 minutes free, then $3 for 31-60 minutes, with a daily maximum of $22 after 4 hours.
Public Transportation in Key West
Key West offers several ways to get around without a car. The Duval Loop, a free bus service, was slated for suspension in January 2026 but may see a possible restoration of service in fiscal year 2027 (beginning October 1, 2026). Key West Rides is an on-demand, app-based bus service that replaces some fixed routes and connects destinations across Key West and Stock Island. The Lower Keys Shuttle also provides service between Marathon and downtown Key West. Additionally, Old Town Trolley Tours and the Conch Tour Train offer hop-on-hop-off sightseeing with stops at major attractions.
Top Things to Do
When considering things to do at Key West & Overseas Highway, the options are as diverse as the Keys themselves. Our team recommends a mix of natural wonders, historical sites, and cultural experiences.
Along the Overseas Highway (The Florida Keys)
The journey down the Overseas Highway is packed with things to do in Florida Keys. Don't rush it; plan for stops to truly appreciate the unique character of each Key.
- John Pennekamp Coral Reef State Park (Key Largo): As America's first underwater park, this is a must-visit for snorkelers and divers. We recommend taking a glass-bottom boat tour to view the coral reefs, with tours lasting approximately 2.5 hours. The cost for adults is $55, and for children, it's $30. Snorkeling tours are also available for $49.95 for adults and $45.95 for children, not including equipment rentals. The park is open daily from 8 a.m. to sunset, with an entrance fee of $8.00 per vehicle plus 50 cents per person. You can also enjoy walking trails, picnicking, and swimming.
- Seven Mile Bridge (Marathon): An engineering marvel, this bridge offers spectacular views. We suggest walking or biking a section of the Old Seven Mile Bridge for a unique perspective.
- Bahia Honda State Park (Big Pine Key): Often cited as one of the best natural beaches in the Keys, it's perfect for swimming, sunbathing, and enjoying the clear waters.
- Robbie's of Islamorada: A quirky roadside stop famous for tarpon feeding. It's a fun, interactive experience for all ages.
- Dolphin Research Center (Grassy Key): Learn about and interact with dolphins and sea lions at this non-profit research and education facility.
In Key West
Key West offers a concentrated burst of history, culture, and entertainment.
- Ernest Hemingway Home and Museum: Step into the world of the Nobel Prize-winning author. The museum is open daily from 9 AM to 5 PM for walk-in visits. Guided tours, included in the admission price, are offered every 15 minutes. Allow at least an extra hour to explore the lush gardens and meet the famous polydactyl (six-toed) cats, descendants of Hemingway's own feline companion. Tickets cost around $14 per person.
- Southernmost Point Buoy: This iconic, brightly colored concrete buoy marks the southernmost publicly accessible point in the continental U.S., 90 miles from Cuba. **Important 2026 Update:** The original buoy at South and Whitehead Streets is undergoing seawall and street end reconstruction and is expected to return by late 2026. A full-scale replica is temporarily located at Duval Pocket Park (1400 Duval Street), allowing visitors to still get the iconic photo. We recommend visiting early morning or late evening to avoid crowds and get softer light for photos.
- Mallory Square Sunset Celebration: Every evening, crowds gather to watch street performers and applaud the spectacular Key West sunset. It's a unique and festive atmosphere that shouldn't be missed.
- Duval Street: The lively heart of Key West, known for its eclectic shops, restaurants, and vibrant nightlife.
- Dry Tortugas National Park: Located 70 miles west of Key West, this remote park is accessible primarily by ferry or seaplane. The Yankee Freedom ferry departs from Key West and includes breakfast, lunch, snorkeling equipment, and a guided tour of Fort Jefferson. Ferry tickets range from approximately $235 for adults to $180 for children (ages 4-16), and reservations are highly recommended, often selling out weeks in advance. The national park entrance fee of $15 per person (for those 16 and older) is included in the ferry ticket. Free entrance days for US citizens and residents in 2026 include February 16, May 25, June 14, July 3-5, August 25, September 17, October 27, and November 11.
- Key West Lighthouse and Keeper's Quarters Museum: Climb to the top for panoramic views of the island.
- Key West Butterfly and Nature Conservatory: Walk among hundreds of free-flying butterflies and exotic birds in a lush, tropical habitat.
Best Time to Visit
We believe the best time to visit Key West & Overseas Highway is during the dry season, from November to May. During these months, the weather is typically sunny with comfortable temperatures, lower humidity, and less chance of rain. This makes it ideal for exploring the islands, enjoying water activities, and experiencing Key West's outdoor attractions.
The peak tourist season generally runs from December to April, when the weather is at its finest, but prices for accommodations and flights can be higher, and crowds are larger. If you prefer fewer crowds and slightly lower prices, consider visiting in late spring (May) or early fall (November). Summers (June-September) are hot and humid, with a higher chance of rain and the potential for hurricanes, though the rain often comes in short, intense bursts. However, if you love warm temperatures and don't mind the humidity, summer can offer good deals.
Where to Stay Nearby
The Florida Keys offer a range of accommodation options, from luxurious resorts to charming guesthouses and campgrounds. We recommend choosing a base that suits your travel style and itinerary.
- Key Largo: Ideal for those who want to focus on diving and snorkeling, or as a convenient first stop on your drive down the Keys. Options range from well-known hotel chains to smaller, independent resorts.
- Islamorada: Known as the "Sportfishing Capital of the World," Islamorada offers a more upscale, relaxed atmosphere with boutique hotels and resorts.
- Marathon: A central location in the Middle Keys, Marathon is a good base for exploring the entire chain, with a mix of family-friendly resorts and vacation rentals. It's also home to the famous Turtle Hospital.
- Key West: For those who want to be in the heart of the action, Key West offers a vibrant selection of historic guesthouses, hotels, and resorts, particularly in the Old Town area. Staying in Key West allows easy access to Duval Street, Mallory Square, and many historical sites.
For a truly immersive experience, consider staying at one of the many unique guesthouses in Key West's historic district, or for a more secluded feel, look for beachfront resorts further up the Keys. Many state parks, like John Pennekamp Coral Reef State Park, also offer camping facilities.
Sample 2-Day Itinerary
To help you make the most of your Key West & Overseas Highway Florida adventure, we've crafted a sample 2-day itinerary. This plan balances scenic driving with key attractions and relaxation.
Day 1: The Overseas Highway Journey & Key Largo Exploration
- Morning (Miami to Key Largo): Begin your drive from Miami, heading south on the Florida Turnpike to Homestead, then onto the Overseas Highway (US-1). The drive to Key Largo takes about 1 to 1.5 hours.
- Late Morning (Key Largo): Immerse yourself in the underwater world at John Pennekamp Coral Reef State Park. We recommend taking a glass-bottom boat tour or a snorkeling excursion to experience America's first underwater park.
- Lunch (Islamorada): Continue south to Islamorada. Enjoy fresh seafood at a waterside restaurant. Consider a stop at Robbie's of Islamorada for the famous tarpon feeding experience.
- Afternoon (Marathon & Seven Mile Bridge): Drive through Marathon. We suggest a stop at Bahia Honda State Park for a relaxing beach break. Then, cross the iconic Seven Mile Bridge, taking in the breathtaking views.
- Evening (Lower Keys/Key West Arrival): Continue to Key West. Check into your accommodation. Enjoy dinner at a local restaurant, perhaps with a focus on fresh seafood.
Day 2: Key West Immersion
- Morning (Key West History & Literature): Start your day with a visit to the Ernest Hemingway Home and Museum. Afterward, explore the Key West Lighthouse and Keeper's Quarters Museum for historical insights and views.
- Late Morning (Southernmost Point & Duval Street): Head to the temporary Southernmost Point Buoy replica at Duval Pocket Park for your iconic photo opportunity. Then, stroll along Duval Street, exploring its unique shops and architecture.
- Lunch (Key West): Grab a casual lunch at one of Key West's many eateries. Don't forget to try a slice of authentic Key lime pie!
- Afternoon (Nature or National Park): Choose your adventure:
- Option A (Nature): Visit the Key West Butterfly and Nature Conservatory for a tranquil experience among thousands of butterflies.
- Option B (National Park Adventure): Embark on a day trip to Dry Tortugas National Park via the Yankee Freedom ferry. Remember, this requires advance booking and will consume the entire day.
- Evening (Sunset Celebration): Conclude your Key West experience at Mallory Square for the legendary Sunset Celebration, enjoying the street performers and the stunning natural spectacle.
Visiting With Kids
Traveling along the Key West & Overseas Highway Florida with kids can be an incredibly rewarding family adventure. We've found that the Keys offer a plethora of activities that engage children of all ages, blending education with excitement.
- John Pennekamp Coral Reef State Park (Key Largo): Kids will love the glass-bottom boat tours, offering a window into the vibrant underwater world without getting wet. Snorkeling in the shallow areas or at Cannon Beach (where a small Spanish shipwreck is visible) can also be a hit for older children. The park also has a 30,000-gallon saltwater aquarium in its Visitor Center with daily fish feedings at 11:00 a.m.
- Dolphin Research Center (Grassy Key): This is a fantastic opportunity for children to learn about marine mammals and observe or even interact with dolphins and sea lions in a responsible, educational setting.
- The Turtle Hospital (Marathon): A unique and educational experience where kids can see rescued sea turtles being rehabilitated. It offers a fascinating look into wildlife conservation.
- Robbie's of Islamorada: Feeding the massive tarpon from the dock is an unforgettable and thrilling experience for kids (and adults!).
- Key West Butterfly and Nature Conservatory: Walking through a lush, climate-controlled habitat filled with hundreds of colorful butterflies and exotic birds is a magical experience for young ones.
- Fort Zachary Taylor Historic State Park (Key West): Beyond its historical significance, this park boasts one of Key West's best beaches, perfect for swimming and snorkeling in calm waters. It’s a great spot for families to relax and play.
- Old Town Trolley Tours or Conch Tour Train (Key West): These hop-on-hop-off tours are excellent for families, providing an entertaining and informative way to see Key West's main attractions without tiring little legs.
- Dry Tortugas National Park: While a full-day commitment, the ferry ride itself can be exciting, and exploring Fort Jefferson offers a real-life history lesson. Snorkeling in the pristine waters around the fort is also a highlight for adventurous kids.
We recommend packing plenty of sunscreen, hats, and reusable water bottles. Many attractions offer shaded areas, but the Florida sun can be intense. Look for family-friendly resorts with pools, and consider booking accommodations with kitchenettes for convenience.
Is It Worth Visiting?
Our resounding answer to "is Key West & Overseas Highway worth visiting?" is an emphatic yes. This destination offers a truly unique slice of Americana, combining stunning natural beauty with a rich cultural tapestry that is hard to find elsewhere.
The journey along the Overseas Highway is, in itself, a bucket-list experience. The sheer novelty of driving over miles of open ocean, connecting dozens of islands, is something that stays with you long after the trip is over. The diverse ecosystems of the Florida Keys, from the coral reefs of Key Largo to the tranquil beaches of Bahia Honda, provide endless opportunities for outdoor adventure and appreciation of nature.
Key West, the crown jewel at the end of the road, offers a vibrant, quirky, and historically rich urban experience. From the literary ghosts of Ernest Hemingway to the lively Sunset Celebration at Mallory Square, the island pulses with a distinct energy. While some may find it touristy, we believe its charm lies precisely in its ability to embrace visitors while retaining its unique identity.
Consider the value: a road trip that transitions from mainland Florida to a Caribbean-like paradise, offering world-class diving, historical forts, unique wildlife, and a vibrant arts scene. Whether you're seeking adventure, relaxation, or a cultural immersion, the Key West & Overseas Highway Florida delivers. It's a destination that creates lasting memories, making it unequivocally worth the journey.
Last updated: 2026-07-13 by the Roam States team.
Welcome to our comprehensive Key West & Overseas Highway Florida travel guide, crafted by the Roam States editorial team. We’re here to cut through the noise and provide confident, specific, and actionable advice for your journey through the Florida Keys. This isn't generic fluff; it's the insider's perspective on how to experience one of America's most iconic road trips and its vibrant southernmost city. We’ve meticulously researched 2026 facts on hours, fees, closures, parking, and reservations to ensure you have the most accurate information at your fingertips.
Why Visit Key West & Overseas Highway
The allure of the Key West & Overseas Highway Florida experience lies in its unique blend of natural beauty, engineering marvel, and vibrant culture. We believe it offers a quintessential American road trip, unlike any other. Imagine driving over sparkling turquoise waters, island-hopping along a ribbon of road that stretches for over 100 miles, connecting mainland Florida to the quirky, charming island of Key West. This journey isn't just about the destination; it's about the scenic stops, the fresh seafood, the laid-back island vibe, and the breathtaking sunsets that define the Florida Keys.
From the moment you begin your drive in Key Largo, the "Diving Capital of the World," to reaching Mile Marker Zero in Key West, you'll encounter a diverse ecosystem, rich history, and a distinct atmosphere. It's a place where you can explore vibrant coral reefs, delve into literary history, and savor the taste of authentic Key lime pie. The Overseas Highway itself, with its impressive bridges like the Seven Mile Bridge, is a destination in its own right, offering panoramic views of the Atlantic Ocean and the Gulf of Mexico.
Who It's Best For
The Florida Keys, and especially the Key West & Overseas Highway Florida route, cater to a wide array of travelers, making it a versatile destination. We find it particularly appealing for:
- **Road Trip Enthusiasts:** Those who love scenic drives and want to experience one of America's most iconic routes will find the Overseas Highway a dream come true.
- **Water Sports Lovers:** With unparalleled access to snorkeling, diving, kayaking, and fishing, it's a paradise for anyone eager to get out on or under the water.
- **History Buffs:** From the historic Fort Jefferson in Dry Tortugas National Park to the literary legacy of Ernest Hemingway in Key West, there's a deep well of stories to uncover.
- **Couples & Romantics:** The stunning sunsets, charming guesthouses, and vibrant nightlife create an ideal backdrop for a romantic getaway.
- **Families:** Many attractions and natural parks offer kid-friendly activities, making it a memorable family vacation spot. (More on this in our "Visiting With Kids" section).
- **Foodies:** Fresh seafood, Cuban influences, and the ubiquitous Key lime pie make the Keys a culinary adventure.
If you're seeking an escape from the ordinary, a place where the pace slows down, and natural beauty is around every bend, then the Keys are calling your name. It's a destination that invites exploration, relaxation, and a healthy dose of sunshine.
Getting There & Parking
Understanding how to get to Key West & Overseas Highway is crucial for planning your trip. The primary route into the Florida Keys is the iconic Overseas Highway (US-1), which begins just south of Miami. The drive from Miami International Airport (MIA) to Key West typically takes around 4 hours without stops, covering approximately 160-165 miles.
Driving the Overseas Highway
We recommend driving the Overseas Highway to fully appreciate the unique landscape. It's a fully paved drive that suits any vehicle. While the drive itself can be completed in about four hours, we advise allowing a full day, or even two, to truly savor the experience and make stops along the way. There is only one main road in and out of the Keys, so be aware that traffic incidents can cause significant delays.
Tolls
The Overseas Highway itself is largely toll-free, with one exception: Card Sound Road, an alternative route to Key Largo. As of October 1, 2025, the toll rates for a two-axle vehicle on Card Sound Road are $2.13 with SunPass and $3.18 with Toll-By-Plate. Tolls are collected electronically, and no cash is accepted. We recommend a SunPass for frequent users, as it offers a 40% rebate after 28 trips in a calendar month for two-axle vehicles. An annual pass is also available for $533 for 2026.
Flying to Key West
For those short on time, Key West International Airport (EYW) offers direct flights from Miami International Airport (MIA) in about 1 hour. While flying is faster, driving offers a more immersive Florida Keys experience.
Parking in Key West
Key West & Overseas Highway parking can be a challenge, especially in Old Town where streets are narrow and spaces are limited. We advise visitors to plan on parking once and then exploring the island on foot, by bike, or using public transportation.
- **Public Parking Lots and Garages:** These are generally the safest and most reliable options. Key public parking areas include the Old Town Park N Ride Garage (301 Grinnell Street), Caroline Street / Key West Bight Lot (525 Caroline Street), Mallory Square Lot (400 Wall Street), and Truman Waterfront Parking. Rates vary, but expect to pay around $5-6 per hour or $40-48 for a daily maximum in some lots. A proposed parking structure at Angela & Simonton Streets aims to add approximately 89 new spots, with a public meeting held on January 27, 2026.
- **Metered Street Parking:** Available in Old Town, typically costing $4-6 per hour and enforced 24 hours a day. Always check signs for time limits.
- **Residential Parking:** Clearly marked "RESIDENTIAL PARKING ONLY" areas are for locals with permits, and parking there without one will result in fines or towing.
- **Key West International Airport Parking:** As of January 1, 2026, new rates apply. The long-term garage costs $7 for 0-60 minutes and a daily maximum of $27. The short-term lot offers 0-30 minutes free, then $3 for 31-60 minutes, with a daily maximum of $22 after 4 hours. [cite:
Welcome to our comprehensive Key West & Overseas Highway Florida travel guide, crafted by the Roam States editorial team. We’re here to cut through the noise and provide confident, specific, and actionable advice for your journey through the Florida Keys. This isn't generic fluff; it's the insider's perspective on how to experience one of America's most iconic road trips and its vibrant southernmost city. We’ve meticulously researched 2026 facts on hours, fees, closures, parking, and reservations to ensure you have the most accurate information at your fingertips.
Why Visit Key West & Overseas Highway
The allure of the Key West & Overseas Highway Florida experience lies in its unique blend of natural beauty, engineering marvel, and vibrant culture. We believe it offers a quintessential American road trip, unlike any other. Imagine driving over sparkling turquoise waters, island-hopping along a ribbon of road that stretches for over 100 miles, connecting mainland Florida to the quirky, charming island of Key West. This journey isn't just about the destination; it's about the scenic stops, the fresh seafood, the laid-back island vibe, and the breathtaking sunsets that define the Florida Keys.
From the moment you begin your drive in Key Largo, the "Diving Capital of the World," to reaching Mile Marker Zero in Key West, you'll encounter a diverse ecosystem, rich history, and a distinct atmosphere. It's a place where you can explore vibrant coral reefs, delve into literary history, and savor the taste of authentic Key lime pie. The Overseas Highway itself, with its impressive bridges like the Seven Mile Bridge, is a destination in its own right, offering panoramic views of the Atlantic Ocean and the Gulf of Mexico. [cite: 11, 35, 38]
Who It's Best For
The Florida Keys, and especially the Key West & Overseas Highway Florida route, cater to a wide array of travelers, making it a versatile destination. We find it particularly appealing for:
- **Road Trip Enthusiasts:** Those who love scenic drives and want to experience one of America's most iconic routes will find the Overseas Highway a dream come true.
- **Water Sports Lovers:** With unparalleled access to snorkeling, diving, kayaking, and fishing, it's a paradise for anyone eager to get out on or under the water.
- **History Buffs:** From the historic Fort Jefferson in Dry Tortugas National Park to the literary legacy of Ernest Hemingway in Key West, there's a deep well of stories to uncover.
- **Couples & Romantics:** The stunning sunsets, charming guesthouses, and vibrant nightlife create an ideal backdrop for a romantic getaway.
- **Families:** Many attractions and natural parks offer kid-friendly activities, making it a memorable family vacation spot. (More on this in our "Visiting With Kids" section).
- **Foodies:** Fresh seafood, Cuban influences, and the ubiquitous Key lime pie make the Keys a culinary adventure.
If you're seeking an escape from the ordinary, a place where the pace slows down, and natural beauty is around every bend, then the Keys are calling your name. It's a destination that invites exploration, relaxation, and a healthy dose of sunshine.
Getting There & Parking
Understanding how to get to Key West & Overseas Highway is crucial for planning your trip. The primary route into the Florida Keys is the iconic Overseas Highway (US-1), which begins just south of Miami. The drive from Miami International Airport (MIA) to Key West typically takes around 4 hours without stops, covering approximately 160-165 miles. [cite: 3, 35, 43, 46]
Driving the Overseas Highway
We recommend driving the Overseas Highway to fully appreciate the unique landscape. It's a fully paved drive that suits any vehicle. While the drive itself can be completed in about four hours, we advise allowing a full day, or even two, to truly savor the experience and make stops along the way. [cite: 38, 48] There is only one main road in and out of the Keys, so be aware that traffic incidents can cause significant delays.
Tolls
The Overseas Highway itself is largely toll-free, with one exception: Card Sound Road, an alternative route to Key Largo. As of October 1, 2025, the toll rates for a two-axle vehicle on Card Sound Road are $2.13 with SunPass and $3.18 with Toll-By-Plate. Tolls are collected electronically, and no cash is accepted. We recommend a SunPass for frequent users, as it offers a 40% rebate after 28 trips in a calendar month for two-axle vehicles. An annual pass is also available for $533 for 2026. [cite: 16, 23]
Flying to Key West
For those short on time, Key West International Airport (EYW) offers direct flights from Miami International Airport (MIA) in about 1 hour. [cite: 3, 25] While flying is faster, driving offers a more immersive Florida Keys experience.
Parking in Key West
Key West & Overseas Highway parking can be a challenge, especially in Old Town where streets are narrow and spaces are limited. [cite: 14, 49] We advise visitors to plan on parking once and then exploring the island on foot, by bike, or using public transportation.
- **Public Parking Lots and Garages:** These are generally the safest and most reliable options. Key public parking areas include the Old Town Park N Ride Garage (301 Grinnell Street), Caroline Street / Key West Bight Lot (525 Caroline Street), Mallory Square Lot (400 Wall Street), and Truman Waterfront Parking. [cite: 14, 49] Rates vary, but expect to pay around $5-6 per hour or $40-48 for a daily maximum in some lots. A proposed parking structure at Angela & Simonton Streets aims to add approximately 89 new spots, with a public meeting held on January 27, 2026.
- **Metered Street Parking:** Available in Old Town, typically costing $4-6 per hour and enforced 24 hours a day. Always check signs for time limits.
- **Residential Parking:** Clearly marked "RESIDENTIAL PARKING ONLY" areas are for locals with permits, and parking there without one will result in fines or towing. [cite: 14, 49]
- **Key West International Airport Parking:** As of January 1, 2026, new rates apply. The long-term garage costs $7 for 0-60 minutes and a daily maximum of $27. The short-term lot offers 0-30 minutes free, then $3 for 31-60 minutes, with a daily maximum of $22 after 4 hours. [cite: