Miami to Key West Bicycle Tour: What You Need to Know

The Miami to Key West bicycle tour is a bucket-list adventure for cycling enthusiasts who dream of pedaling through tropical islands, over scenic bridges, and along the sparkling waters of the Atlantic Ocean and Gulf of Mexico. This 165-mile journey along the Overseas Highway (U.S. Route 1) combines challenging cycling with breathtaking views, local culture, and a rewarding finish in the southernmost city of the continental United States — Key West.

Whether you're an experienced long-distance cyclist or someone looking for an unforgettable adventure on two wheels, here’s everything you need to know before embarking on the Miami to Key West bike tour.

1. Route Overview

The route from Miami to Key West follows U.S. Highway 1, also known as the Overseas Highway, which stretches across a series of islands known as the Florida Keys. This highway includes 42 bridges — including the famous Seven Mile Bridge — and connects the mainland to Key Largo, Islamorada, Marathon, Big Pine Key, and finally, Key West.

• Total distance: Approximately 165 miles (265 kilometers)

• Recommended duration: 2–4 days, depending on your pace

• Terrain: Mostly flat, paved roads with dedicated bike lanes in many sections

2. Best Time to Ride

Timing your tour is crucial for both comfort and safety. The best months for a bicycle tour from Miami to Key West are:

• December to April (dry season): Cooler temperatures (60s–70s °F), less humidity, and minimal rainfall make this ideal for long-distance cycling.

• Avoid June to October: This is hurricane season, and it brings high heat, heavy rain, and unpredictable storms.

If you're planning a multi-day tour, consider weekday rides to avoid weekend traffic and busy tourist hotspots.

3. Choosing Your Bicycle

Because this is a long ride that may include traffic, wind, and varying road conditions, the right bike makes all the difference.

Recommended bike types:

• Touring bike – Comfortable for long distances and can carry panniers or saddlebags

• Gravel or hybrid bike – Offers a balance of speed and comfort

• Road bike – Good for speed, though storage options may be limited

Make sure your bike is equipped with:

• Sturdy tires

• A comfortable seat

• Front and rear lights

• Water bottle cages

• Bike racks or panniers for gear

4. Packing Essentials

You won’t want to overpack, but there are a few must-haves you should include for safety and comfort:

• Helmet (mandatory for safety)

• High-visibility clothing or vest

• Sunscreen and sunglasses

• Reusable water bottles or hydration pack

• Snacks and energy gels

• Spare tubes, pump, and a basic repair kit

• Phone with GPS or map app

• Rain jacket or windbreaker

• First aid kit

• Chargers or power bank

For multi-day riders, you’ll also need:

• Lightweight clothing

• Toiletries

• A compact sleeping bag or camping gear (if staying outdoors)

• Identification and cash/credit cards

5. Where to Stay

There are several accommodation options along the way, depending on your budget and preferred style of travel.

Options include:

• Hotels and motels: Widely available in Key Largo, Marathon, and other keys.

• Campgrounds: Several state parks offer camping spots like John Pennekamp Coral Reef State Park and Bahia Honda State Park (advance reservations recommended).

• Airbnb and guesthouses: Popular in the Keys for more personalized stays.

Many cyclists break the ride into 3-day or 4-day legs, staying overnight at:

• Key Largo (Day 1)

• Marathon (Day 2)

• Big Pine Key or Key West (Day 3/4)

6. Safety and Traffic Tips

While much of the Overseas Highway has designated shoulders or bike lanes, cyclists do share the road with fast-moving vehicles in several areas. Safety is paramount.

Stay safe by:

• Wearing a helmet and reflective gear

• Using front and rear bike lights (especially at dawn or dusk)

• Obeying all traffic signals and rules

• Riding single file where space is narrow

• Avoiding night riding on bridges or highways

Watch for:

• Sudden crosswinds, especially on bridges

• Narrow bridges with no shoulders

• Busy intersections or traffic entering the highway

7. Food and Water

One of the joys of cycling through the Florida Keys is the abundance of fresh seafood, Cuban cuisine, and quirky diners you’ll pass along the way.

Tips:

• Carry at least 2 liters of water at all times

• Refill at gas stations, restaurants, or state parks

• Pack energy bars and fruit for in-between stops

• Don’t miss local treats like conch fritters, Key lime pie, or a Cuban sandwich

8. Highlights Along the Way

The route itself is an attraction, but there are several must-see stops that can make your tour even more memorable:

• Key Largo: Famous for diving and the Coral Reef State Park

• Islamorada: Known for beautiful sunsets and local art galleries

• Marathon: The halfway point, near the Seven Mile Bridge

• Bahia Honda State Park: Great beach and camping option

• Big Pine Key: Spot endangered Key deer

• Key West: Explore Duval Street, Ernest Hemingway House, Southernmost Point Buoy, and Mallory Square

If time allows, consider an extra rest day in Key West to explore.

9. Supported vs. Self-Guided Tours

You can either organize the tour independently or join a group with vehicle support.

Self-guided:

• Full control over schedule

• Budget-friendly

• Requires planning and carrying your own gear

Supported/group tours:

• Vehicle support (sag wagon) for tired riders

• Luggage transport

• Meals and lodging often included

• Ideal for first-timers or those who prefer comfort

Tour companies like Bike Florida and Adventure Cycling Association often organize supported Miami to Key West bike tours annually.

10. Final Thoughts

Cycling from Miami to Key West isn’t just about the miles — it’s about the journey, the ocean breeze, the island culture, and the sense of freedom that comes with every pedal stroke. With proper planning, the right gear, and a spirit of adventure, this tour can be one of the most unforgettable rides of your life.

Whether you’re going solo, with friends, or in a group, remember: it’s not a race — it’s a ride. Enjoy every sunrise, bridge, beach stop, and sunset along the way.

So, are you ready to take on the Miami to Key West bicycle tour? Pack your bags, tune your bike, and hit the road to paradise on two wheels!