17 Best Things to Do in Key West, Florida

1. Duval Street

Entertainment and Nightlife, Free, Cafes, Neighborhood/Area, Shopping, Sightseeing

2 hours to Half Day

Duval Street, located in the heart of Key West, Florida, is a vibrant and bustling thoroughfare known for its eclectic mix of attractions. Stretching from the Gulf of Mexico to the Atlantic Ocean, this iconic street offers something for everyone. Visitors can explore a variety of boutique shops, art galleries, and souvenir stores, perfect for finding unique mementos. Food enthusiasts will delight in the diverse culinary scene, ranging from fresh seafood at charming eateries to gourmet dining experiences. The nightlife is equally enticing, with lively bars, pubs, and live music venues such as the famous Sloppy Joe's Bar, which was a favorite haunt of Ernest Hemingway. Cultural landmarks like the Ernest Hemingway Home and Museum and the Key West Butterfly and Nature Conservatory are also nearby. Whether you're looking to shop, dine, or simply soak in the vibrant atmosphere, Duval Street is a must-visit destination in Key West.

2. Mallory Square

Free, Neighborhood/Area, Sightseeing

Less than 1 hour

Mallory Square, located in Key West, Florida, is a bustling waterfront hub renowned for its vibrant Sunset Celebration. Each evening, visitors gather to watch the sun dip below the horizon, a spectacle often accompanied by street performers, musicians, and artisans showcasing their talents. The square is a lively marketplace where you can browse unique crafts, savor local cuisine from food vendors, or sip on a tropical cocktail. The atmosphere is electric, with fire-eaters, jugglers, and magicians entertaining the crowds. Beyond the evening festivities, Mallory Square offers stunning views of the Gulf of Mexico and is close to several attractions, including the Key West Aquarium and the historic Old Town. You can also take a leisurely stroll along the waterfront, enjoy a boat tour, or simply soak in the laid-back island vibe. Whether you're seeking entertainment, shopping, or breathtaking sunsets, Mallory Square delivers a quintessential Key West experience.

3. Southernmost Point

Free, Monuments and Memorials, Sightseeing

Less than 1 hour

The Southernmost Point in Key West, Florida, is a vibrant and iconic landmark that offers visitors a unique blend of culture, history, and scenic beauty. Marked by a large, colorful buoy, this spot signifies the southernmost tip of the continental United States, just 90 miles from Cuba. Visitors often start by snapping a photo with the buoy, a must-have souvenir of their trip. The area is perfect for a leisurely stroll, allowing you to soak up the charming coastal atmosphere and the stunning ocean views. Nearby, you'll find a variety of attractions such as the Ernest Hemingway Home and Museum, where you can explore the life of the famed author. Art galleries, shops, and cafes line the streets, offering a taste of local creativity and cuisine. For those interested in marine life, the Key West Aquarium is a short distance away. As the day winds down, consider catching a breathtaking sunset at Mallory Square, a local tradition that features street performers and vendors.

4. Ernest Hemingway Home and Museum

Museums, Historic Homes/Mansions, Sightseeing

1 to 2 hours

The Ernest Hemingway Home and Museum, located in the heart of Old Town Key West, Florida, offers a captivating glimpse into the life and times of one of America's most celebrated authors. Visitors can explore the beautifully preserved Spanish Colonial-style house where Hemingway lived and wrote some of his most famous works, including "To Have and Have Not." The museum showcases a collection of his personal artifacts, first-edition books, and original manuscripts. Guided tours provide rich anecdotes about Hemingway's adventurous life, his writing process, and his time in Key West. The lush gardens, home to more than 40 polydactyl (six-toed) cats, many of which are descendants of Hemingway's own pet cat, add to the charm and uniqueness of the experience. Additionally, the museum's gift shop offers a variety of Hemingway-related memorabilia, perfect for literary enthusiasts. A visit here is not just a step back in time but a deep dive into the legacy of an iconic literary figure.

5. Fort Zachary Taylor Historic State Park

Beaches, Parks and Gardens, Recreation, Sightseeing

Half Day to Full Day

Fort Zachary Taylor Historic State Park, located in Key West, Florida, offers a blend of history, nature, and recreation. Visitors can explore the historic Civil War-era fort, which played a crucial role in the Union's naval blockade of Confederate ports. Guided tours provide fascinating insights into the fort's history and its strategic significance. Nature enthusiasts can enjoy the park's beautiful beach, renowned for its clear waters and excellent snorkeling opportunities. The coral reefs and abundant marine life make it a favorite spot for underwater exploration. Additionally, the park features scenic nature trails perfect for hiking or biking, where you can spot local wildlife and enjoy the lush tropical vegetation. Picnic areas equipped with tables and grills allow for leisurely meals with stunning ocean views. Fishing is also popular, with designated areas for anglers to cast their lines. Whether you're a history buff, nature lover, or just looking for a relaxing day by the sea, Fort Zachary Taylor Historic State Park has something for everyone.

6. Take a Key West boat tour

Recreation, Tours, Sightseeing

2 hours to Half Day

Taking a Key West boat tour offers an unforgettable adventure filled with vibrant marine life, stunning landscapes, and exhilarating activities. As you cruise through the crystal-clear waters of the Florida Keys, you can marvel at the diverse underwater ecosystem, home to colorful coral reefs and an array of tropical fish. Many tours include snorkeling or scuba diving stops, allowing you to get up close to the aquatic wonders. For those who prefer staying above water, dolphin-watching excursions provide a chance to see these playful creatures in their natural habitat. Some tours also offer opportunities for kayaking or paddleboarding through serene mangrove forests, where you can observe unique flora and fauna. Additionally, sunset cruises are a popular choice, offering breathtaking views as the sun dips below the horizon, painting the sky in hues of orange and pink. With knowledgeable guides sharing intriguing local history and lore, a Key West boat tour is both an educational and exhilarating experience.

7. Smathers Beach

Beaches, Free, Recreation, Sightseeing

Half Day to Full Day

Smathers Beach, located on the southern shore of Key West, Florida, is a popular destination for both relaxation and adventure. This picturesque, palm-lined beach stretches for about a half-mile and offers pristine white sands and clear turquoise waters ideal for sunbathing and swimming. Visitors can rent lounge chairs and umbrellas to make their stay comfortable or indulge in water sports like kayaking, paddleboarding, and snorkeling, all available through local vendors. The gentle waves and shallow waters make it a family-friendly spot perfect for kids. Cycling and jogging enthusiasts can take advantage of the scenic bike path that runs along the beach. For those interested in marine life, the shallow waters near the shore provide opportunities for spotting colorful fish and other sea creatures. Smathers Beach also features picnic areas and food trucks, making it easy to enjoy a meal with an ocean view. As the day winds down, the beach becomes a romantic spot to watch the sunset, completing a perfect day in paradise.

8. Harry S. Truman Little White House

Museums, Historic Homes/Mansions, Sightseeing

1 to 2 hours

The Harry S. Truman Little White House, located in Key West, Florida, offers a fascinating glimpse into American history. As the winter White House for the 33rd President of the United States, it served as a retreat and working office for Harry S. Truman during his presidency. Visitors can take guided tours of the well-preserved house, exploring rooms filled with original furnishings and personal items that provide insight into Truman's life and leadership. The knowledgeable guides share engaging anecdotes and historical context, making the experience both educational and entertaining. Additionally, the surrounding lush gardens and tranquil setting offer a peaceful environment for a leisurely stroll. Special events and temporary exhibits often complement the permanent displays, providing a dynamic and enriching experience. Whether you're a history buff or simply looking to enjoy a unique cultural attraction, the Harry S. Truman Little White House offers a memorable and informative visit.

9. Key West Lighthouse & Keeper's Quarters Museum

Museums, Sightseeing

1 to 2 hours

The Key West Lighthouse & Keeper's Quarters Museum offers a fascinating glimpse into maritime history and the lives of lighthouse keepers. Climb the 88 steps to the top of the lighthouse for panoramic views of Key West and its surrounding waters, a perfect spot for photography enthusiasts. The restored Keeper's Quarters showcases period furnishings and artifacts, providing insight into the daily lives of the keepers and their families. Interactive exhibits and informative displays detail the history of the lighthouse, which dates back to 1848, and its critical role in guiding ships through the treacherous waters of the Florida Keys. The museum also features rotating exhibits on maritime history and local culture. It's an educational and visually rewarding experience, suitable for visitors of all ages, offering both historical context and stunning vistas.

10. Conch Tour Train

Tours, Sightseeing

1 to 2 hours

The Conch Tour Train in Key West, Florida, offers a delightful journey through the island’s rich history and vibrant culture. As you embark on this charming open-air train, you'll be guided through Old Town Key West, experiencing the island's unique architecture, lush gardens, and historic landmarks. The tour provides insightful commentary about Key West’s colorful past, from its days as a bustling seaport and a haven for pirates to its reputation as a literary and artistic haven. The tour typically includes stops at notable sites such as Mallory Square, where you can witness the famous sunset celebrations, and the Hemingway Home and Museum, where the legendary author resided. You'll also see the Southernmost Point buoy, marking the southernmost tip of the continental United States. This excursion is perfect for families and history enthusiasts alike, offering a relaxing yet informative way to explore the island’s many attractions and hidden gems.

11. Key West Butterfly & Nature Conservatory

Zoos and Aquariums, Sightseeing

1 to 2 hours

The Key West Butterfly & Nature Conservatory offers a tranquil and immersive experience where visitors can walk among hundreds of free-flying butterflies in a lush, tropical environment. As you stroll through the glass-enclosed habitat, you’ll encounter over 50 species of butterflies from around the world, as well as vibrant flora and cascading waterfalls. The conservatory also houses a variety of exotic birds, including flamingos, adding to the vibrant atmosphere. Educational exhibits provide insights into the life cycle and behaviors of butterflies, enhancing your understanding and appreciation of these delicate creatures. Don't miss the Learning Center, where you can observe live caterpillars and witness the metamorphosis process up close. The gift shop offers unique butterfly-themed souvenirs, perfect for remembering your visit. Whether you're a nature enthusiast or simply looking for a peaceful retreat, the Key West Butterfly & Nature Conservatory offers a unique and enchanting experience for all ages.

12. Audubon House & Tropical Gardens

Parks and Gardens, Tours, Sightseeing

Less than 1 hour

Audubon House & Tropical Gardens in Key West, Florida, offers a delightful blend of history, art, and nature. Begin your visit with a tour of the meticulously restored 19th-century home that once belonged to Captain John Huling Geiger, a maritime pilot and master wrecker. The house is filled with antique furnishings and original artworks by the famed ornithologist John James Audubon, who visited the Keys in the 1830s to study and illustrate local birds. After exploring the historic interiors, step outside into the lush, one-acre tropical gardens. These gardens are a serene oasis filled with native and exotic plants, including orchids, bromeliads, and a variety of palms. The gardens provide a tranquil setting for reflection and photography. Don't miss the charming koi pond and the gazebo, perfect spots for relaxation. The on-site gift shop offers a curated selection of Audubon prints, books, and unique souvenirs, allowing you to take a piece of this enchanting experience home with you.

13. Key West Aquarium

Zoos and Aquariums, Sightseeing

1 to 2 hours

At the Key West Aquarium, you can immerse yourself in the fascinating marine life of the Florida Keys. One of the main highlights is the touch tank, where you can have a hands-on experience with various marine creatures, including starfish and sea cucumbers. The aquarium also offers guided tours that provide educational insights into the local marine ecosystem and its inhabitants. You can watch engaging feedings of sharks, stingrays, and sea turtles, which are not only entertaining but also informative as the staff shares interesting facts about these animals. The Atlantic Shores exhibit replicates a mangrove environment, giving you a closer look at the diverse species that thrive there. For conservation enthusiasts, the aquarium also emphasizes the importance of marine preservation and features exhibits on local conservation efforts. Overall, the Key West Aquarium offers an enriching experience that combines education and entertainment, making it a must-visit for marine life enthusiasts.

14. Higgs Beach

Beaches, Free, Sightseeing

2 hours to Half Day

Higgs Beach, located in Key West, Florida, offers a variety of activities perfect for a day of leisure and fun. Its sandy shores and crystal-clear waters invite visitors to relax, swim, and sunbathe. The beach is equipped with picnic areas, barbecue grills, and a playground, making it an ideal spot for family gatherings. Watersport enthusiasts can rent kayaks and paddleboards to explore the serene shoreline. The nearby White Street Pier is perfect for a scenic stroll or fishing. For history buffs, the historic West Martello Tower, home to the Key West Garden Club, offers a glimpse into the island's past amidst beautiful tropical gardens. Additionally, the on-site restaurant serves delicious local cuisine, providing a convenient dining option. Whether you're looking to unwind or engage in recreational activities, Higgs Beach caters to all interests, ensuring a memorable visit.

15. Key West Cemetery

Free, Monuments and Memorials, Sightseeing

Less than 1 hour

The Key West Cemetery, spanning 19 acres in the heart of Old Town Key West, offers a unique blend of history, culture, and quiet reflection. As you stroll through its serene pathways, you can explore the final resting places of over 100,000 people, including notable figures like the sailors who perished in the USS Maine explosion and the African-American soldiers of the Civil War. The cemetery is also famous for its quirky epitaphs, such as “I told you I was sick” and “I’m just resting my eyes,” which provide a glimpse into the island's distinctive sense of humor. Visitors can take a self-guided tour using provided maps or join a guided tour to delve deeper into the stories behind the tombstones. The cemetery's lush foliage and historic monuments make it a peaceful spot for reflection, photography, or simply enjoying a quiet moment away from the bustling streets of Key West.

16. Key West First Legal Rum Distillery

Free, Tours, Wineries/Breweries

Less than 1 hour

At the Key West First Legal Rum Distillery, you can embark on a delightful journey into the world of rum-making. Located in the heart of Key West, this historic distillery offers guided tours that provide fascinating insights into the distillation process. You'll learn about the history of rum in Key West, from its pirate-filled past to its modern-day revival. Visitors can witness the art of rum crafting firsthand, from the fermentation of locally sourced sugar cane to the distillation and aging processes. The tour often includes tastings of their handcrafted rums, allowing you to sample a variety of flavors and blends. For those interested in mixology, the distillery also offers cocktail-making classes where you can learn to create classic rum-based drinks. The distillery's shop features an array of unique products, including exclusive rum bottles, souvenirs, and cocktail accessories. Whether you're a rum aficionado or a curious visitor, the Key West First Legal Rum Distillery promises a rich and immersive experience.

17. Florida Keys Eco-Discovery Center

Museums, Zoos and Aquariums, Free, Sightseeing

1 to 2 hours

The Florida Keys Eco-Discovery Center, located in Key West, is an engaging and educational destination dedicated to showcasing the unique ecosystems of the Florida Keys. Visitors can explore interactive exhibits that highlight the diverse marine life, mangroves, coral reefs, and seagrass beds that make up the region's natural habitats. The center features a replica of the Aquarius Undersea Laboratory, allowing guests to experience the underwater research environment. Additionally, visitors can enjoy a stunning 20-minute film in the on-site theater, which offers an immersive journey through the Keys' ecosystems. The Living Reef exhibit provides a close-up view of coral reef inhabitants, while the outdoor habitats demonstrate the importance of native plants and wildlife. With its blend of hands-on displays, educational programs, and knowledgeable staff, the Florida Keys Eco-Discovery Center offers a captivating experience for all ages, fostering a deeper understanding and appreciation of the area's environmental treasures.