Longest bridge in the Keys?! Scroll down to know more!

01 Apr 2024    Attractions    Emma Adamson

What is this?

The Seven Mile Bridge is a famous bridge that is located in the Florida Keys. This connects the Knight’s Key in the Middle Keys to Little Duck Key in the Lower Keys. This is a significant construction of the Overseas Highway (U.S. Route 1). This stretches from Key Largo to Key West. This bridge is renowned for its spectacular picturesque views that give you absolutely incredible views of the oceans of the Gulf of Mexico and the Atlantic Ocean. The Seven Mile Bridge is so popular for how it is created that even Hollywood wanted it to be a part of it! Many Hollywood movies have scenes shot on this amazing engineering marvel.

Is there a history?

Oh, absolutely! The Seven Mile Bridge was originally constructed as part of the Overseas Railroad in the early 1900s. However, the shocking hurricane in 1935 destroyed a huge part of the railroad. Later, the structure of the Seven Mile Bridge was reconstructed and was turned into a highway. The New Seven Mile Bridge was built in the 1980s that replaced the older bridge sections.

The bridge is made into one by two separate bridges; the older one, famously known as the “Old Seven Mile Bridge,” is for pedestrians and cyclists to enjoy the beautiful surroundings of the oceans and skies. The new bridge is built parallel to the old one which is used for cars. People can enjoy the scenic beauty while driving.

The Seven Mile Bridge is iconic and has often featured in movies, TV shows and commercials. It is also a great spot for tourists, nature enthusiasts and even photographers to enjoy.

What are the different things to do around the Seven Mile Bridge?

Seven Mile Bridge has more to do than just go for a scenic drive or walk. There are several fun things to do on and nearby the bridge. Here are some activities you can enjoy:

1. Visit the Bahia Honda State Park:

Seven Mile Bridge

This beautiful park is located near the Seven Mile Bridge. It offers beautiful beaches, as well as nature trails and fun water activities. If you are someone who enjoys sunbathing, swimming or going on a picnic, this place is the one for you.       

2. The Dolphin Research Center (DRC):

Seven Mile Bridge


If you are someone who takes interest in the marine life, you can stop by at the DRC. The DRC are a non-profit organization for marine mammal research and education located in the Grassy Keys which is relatively close to the Seven Mile Bridge. The DRC was established in 1984, their main focus lies in the study, conservation, and welfare of dolphins and sea lions. This facility is home to a group of Atlantic bottlenose dolphins and California sea lions. Interestingly, many of which were born in this facility. 

3. Florida Keys Wild Bird Rehabilitation Center:

This is a non-profit organization, as well. It is dedicated to the rescue, rehabilitation and release of wild birds. They have an integral part in the conservation and welfare of birds in the Keys. If you are someone who enjoys birdwatching or supporting such a wonderful cause, stopping by here during your trip to the Keys will surely be worthwhile. Not to mention, the Florida Keys Wild Bird Rehabilitation Center is located on the bayside of Marathon and very close to the Seven Mile Bridge.                    

Are there any good restaurants near the Seven Mile Bridge?

Of course! There are plenty of great restaurants that cater to all kinds of taste buds located near the Seven Mile Bridge. Here are a few that you can try on your next visit to the Keys:

1. Burdines Waterfront Marina and Bar & Grill:

seven mile bridge

If you are someone who enjoys your cheese, Burdines Waterfront has numerous items for you to try. From classic American cuisines to seafood, your tastebuds will get exactly what you are looking for. Its perfect waterfront location ensures dining with a spectacular view of the beautiful skies and surrounding waters.

2. 7-mile Grill Restaurant:

seven mile bridge

is a family-owned business that was established in 1954. This restaurant serves mouth-watering local seafood. They also offer various food varieties from different parts of the world that include Mexican, German, Italian, Japanese and the list goes on. Their signature dish is the Key Lime Pie – which is freshly made every day. Enjoy the amazing view of the Seven Mile Bridge alongside delicious food of your choice. The food and ambience of the 7 Mile Grill will definitely make you want to visit again.

3. Florida Keys Steak & Lobster House:

seven mile bridge

This restaurant offers an innovative dining experience; your meal is served on a sizzling hot plate that makes sure that the food remains hot and fresh. Higher temperatures ensure all the natural juices, nutrients and flavour to remain as fresh and healthy as possible. Some of their signature dishes include the Frito Misto appetizer, Shrimp Scampi and Crab Stuffed Shrimp. What a delight to be here and enjoy the rich flavours!

4. South of Seven:

seven mile bridge

From salads, main course, to steaks and chops, South of Seven offers all this and more. If you are a person who loves experimenting with different kinds of delicacies, this should be your go to visit the next time you are in Florida Keys! The best part is, if you are looking to celebrate a wonderful time in your life with your friends and families, you can book private events in this restaurant! With the finest of dining options to breathtaking views of the Seven Mile Bridge, this is a fantastic place to explore!


The Seven Mile Bridge is approximately 6.79 meters long. It connects the Knight’s Key to the Little Duck Key in Florida Keys.

Absolutely, the Old Seven Mile Bridge which is parallel to the new Seven Mile Bridge id open to pedestrians and cyclists, with breathtaking views of the surrounding waters.

The bridge serves as an integral part of the Overseas Highway, connecting the Florida Keys facilitating transportation between islands.

Yes! The bridge is a renowned spot for where you can stop by and fish for different kinds of fish in the surrounding waters.

Yes! There are designated spots on the bridge where you can take pictures with a backdrop of natural views to die for. You need to read safety guidelines and rules to ensure your safety.

The best time to visit the bridge is either during sunrise or sunset! The changing light offers picturesque views of the ocean. Visiting the bridge during sunrise or sunset is an added advantage for photographers.

Absolutely! The Seven Mile Bridge Run is an annual event where participants get to run or walk and enjoy the oh-so-panoramic views. Some community events and festivals also take place occasionally near the bridge. It is advised to check the local event calendars in advance.
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