Top Things to do in the Florida Keys

The Florida Keys are a string of tropical islands stretching about 120 miles off the southern tip of Florida, between the Atlantic Ocean and the Gulf of Mexico. This lovely place is renowned for its stunning sunsets, crystal-clear waters, and laid-back vibe.

In addition, the Keys offer a unique blend of relaxation and adventure. Each island has its own charm, from the bustling streets of Key West to the quieter, more serene ambiance of the upper Keys. Let’s dive into the top things to do in the Florida Keys.

1. Explore the Underwater World at John Pennekamp Coral Reef State Park

Start your adventure in Key Largo, home to John Pennekamp Coral Reef State Park. It is the first undersea park in the United States. This place is a true gem for anyone interested in marine life.

Snorkeling and scuba diving are the top activities here, with vibrant coral reefs teeming with colorful fish just waiting to be explored. If diving isn’t your thing, you can hop on a glass-bottom boat tour to see the reefs from above.

The park also offers kayaking through the mangroves and nature trails that give you a chance to spot local wildlife. It’s a place where the beauty of nature is right at your fingertips, making it a must-see for any visitor.

Address: Key Largo, FL 33037, United States

Phone: +1 305-676-3777

2. Take a Stroll on the Seven Mile Bridge

The Seven Mile Bridge is more than just a way to get from one island to the next – it’s an experience in itself. Connecting the Middle and Lower Keys, this iconic bridge offers breathtaking views of the ocean on both sides.

If you are feeling adventurous, there’s an old section of the bridge, no longer in use for vehicles, where you can take a leisurely walk or bike ride. Besides, it is the perfect spot to watch the sunset, with the sky lighting up in hues of orange and pink as the sun dips below the horizon.

The bridge testifies to the impressive engineering and the beauty of the Keys. Hence, it is a place you won’t want to miss.

Address: Seven Mile Bridge, Florida, United States

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3. Visit the Ernest Hemingway Home and Museum

Key West is the final stop on your journey through the Keys. Yes, it is where you’ll find the Ernest Hemingway Home and Museum. This beautiful Spanish Colonial-style house is where the famous author lived and wrote for nearly a decade. The house is filled with Hemingway’s personal belongings, including his typewriter and furniture, giving you a glimpse into his life.

But what makes this place truly unique are the descendants of Hemingway’s six-toed cats, who still roam the property. The lush gardens surrounding the house add to the charm. So, it is a peaceful place to spend an afternoon.

For literature lovers, or even just fans of quirky history, this is a must-see if you want amazing things to do in Florida Keys.

Address: 907 Whitehead St, Key West, FL 33040, United States

Phone: +1 305-294-1136

4. Dive into History at the Dry Tortugas National Park

A bit off the beaten path, but well worth the effort, Dry Tortugas National Park is located about 70 miles west of Key West. It is accessible only by boat or seaplane.

For those looking for things to do in the Florida Keys, this remote park is home to the historic Fort Jefferson, one of the largest 19th-century forts in the United States. The fort is fascinating, but the natural beauty is the real draw.

The crystal-clear waters surrounding the islands are perfect for snorkeling, with vibrant coral reefs and plenty of marine life. You can also enjoy birdwatching, as the park is a major stopover for migratory birds. It is a place where history and nature come together. That is why it offers a truly unique experience.

Address: Florida, United States

Phone: +1 305-242-7700

5. Experience the Nightlife on Duval Street

Back in Key West, Duval Street is where the party never stops. Stretching from the Gulf of Mexico to the Atlantic Ocean, this lively street is lined with bars, restaurants, and shops. Little wonder, it is the heart of Key West’s nightlife.

Whether in the mood for a laid-back drink at a local dive bar or dancing the night away at a nightclub, Duval Street has something for everyone. Some popular spots include Sloppy Joe’s, a bar that was a favorite of Ernest Hemingway, and the Green Parrot, known for its live music and quirky vibe.

If you want some fun things to do in the Florida Keys, it is the perfect place to let loose, meet new people, and soak up the vibrant atmosphere of Key West.

6. Kayak Through the Mangroves at Big Pine Key

If you’re looking to connect with nature, kayaking through the mangroves at Big Pine Key is an experience you won’t forget. Paddle through winding waterways, where you’re likely to spot herons, egrets, and maybe even a manatee or two.

The calm, shallow waters make it easy for even beginners to navigate. The mangroves create a peaceful, almost otherworldly environment. besides, the experience offers a perfect escape from the busier parts of the Keys.

For a truly magical experience, consider a guided night tour where the waters light up with bioluminescent plankton.

7. Things to do in the Florida Keys: Fish Like a Pro in Islamorada

Known as the Sportfishing Capital of the World, Islamorada is a dream destination for anglers. Whether you are a seasoned fisherman or a novice, you will find plenty of opportunities to cast a line.

Charter a boat for deep-sea fishing, where you can catch marlin, sailfish, and mahi-mahi, or stay closer to shore and fish the flats for bonefish and tarpon. The waters around Islamorada are teeming with fish, and the local guides are some of the best in the business, ready to help you land the catch of a lifetime. It’s a paradise for anyone who loves the thrill of the chase.

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8. Relax on the Beach at Bahia Honda State Park

When it’s time to unwind, Bahia Honda State Park offers some of the most beautiful beaches in the Keys. Located in the Lower Keys, this park boasts soft, sandy shores and clear, shallow waters that are perfect for swimming. It’s a great spot for a family day out, with plenty of picnic areas, nature trails, and a marina.

The snorkeling here is also excellent, with vibrant coral reefs just a short swim from the beach. For those who love camping, the park has both tent and RV sites, so you can fall asleep to the sound of the ocean waves.

Address: Florida 33043, United States

Phone: +1 305-872-2353

9. Experience the Dolphin Research Center in Marathon       

For a more interactive experience with marine life, head to the Dolphin Research Center in Marathon. This non-profit facility is dedicated to the care and study of dolphins and sea lions, and it offers visitors a chance to learn about these incredible animals up close.

You can watch educational shows, participate in interactive programs, and even swim with dolphins if you’re feeling adventurous. The center’s mission is to educate and inspire, and a visit here is as enriching as it is entertaining.

It is a fantastic place for families and anyone who has ever dreamed of getting to know dolphins better.

Address: 58901 Overseas Hwy, Grassy Key, FL 33050, United States

Phone: +1 305-289-1121

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10. Discover the History of the Overseas Railroad at the Key West Museum of Art & History

Located in the historic Custom House in Key West, the Key West Museum of Art & History offers a fascinating look into the history of the Florida Keys. One of the main exhibits focuses on the Overseas Railroad, an engineering marvel of its time that connected the mainland to Key West before it was destroyed by a hurricane in 1935.

The museum also features exhibits on local art and history, making it a well-rounded stop for anyone interested in the cultural heritage of the Keys. The building itself is a beautiful piece of architecture, adding to the charm of your visit.

Address: 281 Front St, Key West, FL 33040, United States

Phone: +1 305-295-6616

11. Things to do in the Florida Keys: Snorkel at Sombrero Reef

Just off the coast of Marathon lies Sombrero Reef, one of the most popular snorkeling spots in the Florida Keys. This protected reef is part of the Florida Keys National Marine Sanctuary and is teeming with marine life.

The vibrant coral formations and the array of tropical fish create an underwater paradise, perfect for snorkelers of all levels. The shallow waters and excellent visibility make it easy to spot sea turtles, rays, and maybe even a nurse shark or two. It is a place where the beauty of the ocean is on full display, and every dip beneath the surface feels like a new adventure.

12. Tour the Turtle Hospital in Marathon

The Turtle Hospital in Marathon is a must-visit for anyone interested in wildlife conservation. This rehabilitation center is dedicated to rescuing, caring for, and releasing injured sea turtles.

A guided tour of the hospital offers a behind-the-scenes look at the work they do, from treating turtles with boat strike injuries to caring for those with fibropapillomatosis, a disease that affects sea turtles.

You will learn about the different species of turtles that inhabit the waters of the Keys and the threats they face. The best part? You might even witness a turtle being released back into the wild, a heartwarming experience that underscores the importance of conservation efforts.

Address: 2396 Overseas Hwy, Marathon, FL 33050, United States

Phone: +1 305-743-2552

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13. Drive the Florida Keys Overseas Highway

The journey through the Florida Keys is as much about the drive as it is about the destination. The Overseas Highway, also known as U.S. Highway 1, is a scenic route that stretches from Key Largo to Key West, offering stunning views of the ocean along the way.

The highway crosses 42 bridges, including the famous Seven Mile Bridge, and each stretch of road reveals a new side of the Keys’ beauty. If you are looking for fun things to do in the Florida Keys you can stop at roadside attractions, grab a bite at a local seafood shack, or simply enjoy the view.

What’s more, the drive is a quintessential part of the Keys experience. It is the kind of road trip where the journey is just as memorable as the places you’ll visit.

14. Visit the Audubon House & Tropical Gardens in Key West

Nestled in the heart of Old Town Key West, the Audubon House & Tropical Gardens is a beautiful blend of history and nature. The house, built in the 1840s, was once the home of Captain John Geiger, a harbor pilot, and master wrecker.

Today, it is a museum displaying the works of John James Audubon, the famous ornithologist and painter. The house is filled with period furniture and Audubon’s artwork, offering a glimpse into Key West’s past.

Outside, the lush tropical gardens are a haven of tranquility, filled with orchids, bromeliads, and native plants. It is a perfect spot to slow down and enjoy the quieter side of Key West.

Address: 205 Whitehead St, Key West, FL 33040, United States

Phone: +1 305-294-2116

15. Paddleboard in the Lower Keys

For those who love water sports, paddleboarding in the Lower Keys is a fantastic way to explore the natural beauty of the area. The calm, clear waters make it easy to glide along, whether you’re exploring the backcountry mangroves or paddling out to the nearby sandbars.

Paddleboarding offers a unique perspective, allowing you to see fish, rays, and even sharks swimming below you. The slower pace also means you can take in the surrounding scenery, from the mangrove tunnels to the wide-open expanses of water.

Conclusion

These top fifteen things to do in the Florida Keys offer a mix of natural beauty, history, and vibrant culture, ensuring that your trip is full of unforgettable experiences. Whether exploring underwater worlds, soaking in stunning views, or diving into the rich history of the area, there’s no shortage of things to do in this tropical paradise.