15 Best Things to Do in Key West (FL)

Welcome to Key West, the southernmost point of the continental USA, where the vibrant turquoise waters meet quirky charm and a history as colorful as its sunsets. Imagine a place where chickens roam free, literary giants found solace, and every day feels like a celebration of life. Key West isn’t just a destination; it’s a state of mind, a tropical escape where the laid-back island vibe instantly washes away your worries.

You’ll discover a unique blend of historical richness, natural beauty, and a famously eccentric culture that makes it unlike anywhere else. To truly soak it all in and avoid the peak crowds and heat, consider visiting in the shoulder seasons of late fall (October-November) or spring (April-May). This guide will unlock the best of Key West, offering practical insights and detailed cost information to help you plan your unforgettable adventure. Get ready to explore sun-drenched streets, delve into fascinating stories, and create memories that will last a lifetime.

The Ernest Hemingway Home and Museum

Step into the world of one of America’s most celebrated authors as you explore this beautifully preserved Spanish Colonial home. This isn’t just a house; it’s a living testament to Ernest Hemingway’s life in Key West during the 1930s, where he wrote some of his most famous works, including “A Farewell to Arms” and “For Whom the Bell Tolls.” As you wander through the lush gardens and elegant rooms, you’ll feel transported back in time, imagining Hemingway at his desk or entertaining guests. The most unique residents are undoubtedly the descendants of Hemingway’s six-toed cat, Snow White, whose polydactyl offspring freely roam the grounds, adding a whimsical touch to your visit.

You can join a guided tour for fascinating anecdotes about Hemingway’s life, his writing habits, and his love for the island. History buffs, literature enthusiasts, and cat lovers will find this attraction particularly captivating. It offers a peaceful retreat from the bustle of Duval Street, providing a deeper understanding of the island’s artistic legacy.

Duval Street

Duval Street is the pulsating heart of Key West, a legendary thoroughfare stretching from the Gulf of Mexico to the Atlantic Ocean. This iconic street is an experience in itself, a vibrant kaleidoscope of shops, art galleries, restaurants, and bars, each with its own unique character. You can spend hours exploring its quirky boutiques, hunting for unique souvenirs, or simply people-watching from a shaded cafe.

As the sun sets, Duval Street truly comes alive, transforming into a lively entertainment hub with live music spilling from historic bars and the air buzzing with excitement. Whether you’re looking for a quiet dinner, a raucous night out, or just a leisurely stroll, Duval Street offers something for every mood. It’s the perfect place for couples seeking nightlife, solo travelers looking to mingle, or families enjoying the street performers and unique shops during the day. Don’t miss the chance to soak in the distinct Key West atmosphere that makes this street famous worldwide.

The Harry S. Truman Little White House

Step back in time to an era when Key West served as a vital winter White House for President Harry S. Truman. This beautifully preserved historic building offers a fascinating glimpse into presidential life and significant moments in American history. As you tour the meticulously restored rooms, you’ll see where Truman worked, relaxed, and hosted dignitaries, gaining insight into his daily routines and the decisions made within these walls.

The house served as a retreat for six U.S. presidents, offering a unique perspective on their connection to this island paradise. Knowledgeable guides share engaging stories and historical anecdotes, bringing the past to life. This attraction is ideal for history buffs, political enthusiasts, and anyone curious about the personal lives of presidents. It provides a serene and educational escape from the lively streets, offering a deeper appreciation for Key West’s role in national events.

Key West Butterfly and Nature Conservatory

Prepare to be enchanted as you step into a magical, climate-controlled glass conservatory teeming with thousands of vibrant butterflies and exotic birds. The Key West Butterfly and Nature Conservatory is a true oasis of tranquility and beauty. As you wander along the winding paths, surrounded by lush tropical plants and cascading waterfalls, colorful butterflies of all shapes and sizes will flutter around you, often landing gently on your shoulder or hand.

You’ll also encounter two resident flamingos, Rhett and Scarlett, adding to the conservatory’s unique charm. It’s an immersive and peaceful experience that feels miles away from the bustling streets. This attraction is perfect for families with children, nature lovers, photographers, and anyone seeking a moment of calm and wonder. It’s a truly mesmerizing experience that connects you with the delicate beauty of the natural world.

Mel Fisher Maritime Museum

Dive into a world of sunken treasures and incredible maritime history at the Mel Fisher Maritime Museum. This captivating museum celebrates the remarkable achievements of Mel Fisher and his team, who dedicated decades to discovering the sunken Spanish galleons Nuestra Señora de Atocha and Santa Margarita. You’ll be mesmerized by the dazzling display of gold and silver coins, emeralds, artifacts, and tools recovered from these 17th-century shipwrecks.

The museum vividly tells the story of the perilous journey of these treasure fleets, the challenges of underwater archaeology, and the sheer determination of the “Today’s the Day!” crew. Interactive exhibits and informative presentations bring this epic tale to life, allowing you to touch real gold bars and even hold a genuine piece of Atocha silver. This museum is a must-visit for history enthusiasts, adventure seekers, and anyone fascinated by tales of treasure and the sea.

U.S. Coast Guard Cutter Ingham Museum

Step aboard a true piece of American history at the U.S. Coast Guard Cutter Ingham Museum. This retired warship, a National Historic Landmark, served in every American conflict from World War II to Desert Storm, making it the most decorated ship in the U.S. fleet.

As you explore its decks, bridge, engine room, and living quarters, you’ll gain a profound appreciation for the brave men and women who served on board. Imagine the challenges of life at sea, the intensity of combat, and the camaraderie forged in difficult conditions. The volunteers, many of whom are veterans themselves, provide insightful commentary and personal anecdotes, bringing the ship’s storied past to life. This unique floating museum is a powerful experience for military history buffs, veterans, and anyone interested in naval operations and the sacrifices made for freedom. It’s a compelling way to connect with a significant part of American maritime heritage.

Key West Garden Club

Discover a hidden gem of natural beauty and historical intrigue at the Key West Garden Club, nestled within the ruins of the historic West Martello Tower. This unique garden offers a serene escape, blending lush tropical flora with the rugged, ancient stone walls of a Civil War-era fort. As you wander through its winding paths, you’ll encounter a diverse collection of native and exotic plants, including orchids, bromeliads, palms, and succulents, all thriving in the island’s warm climate.

The juxtaposition of vibrant greenery against the weathered brick provides stunning photographic opportunities and a sense of timelessness. You can explore the various garden rooms, enjoy panoramic ocean views from the tower’s elevated sections, and simply relax amidst the peaceful surroundings. This is an ideal spot for garden enthusiasts, history lovers, photographers, and anyone seeking a quiet, beautiful retreat. Best of all, it’s maintained by volunteers and welcomes visitors free of charge.

Dry Tortugas National Park

Embark on an unforgettable journey to Dry Tortugas National Park, a remote cluster of seven islands located 70 miles west of Key West, accessible primarily by ferry or seaplane. This incredible park is a pristine marine wilderness, renowned for its spectacular coral reefs, abundant marine life, and the magnificent 19th-century Fort Jefferson. You’ll spend the day exploring the massive brick fort, snorkeling in crystal-clear waters among vibrant fish and coral, or simply relaxing on the powdery white sand beaches.

The journey itself is part of the adventure, offering breathtaking views of the open ocean. This unparalleled experience is perfect for avid snorkelers, history buffs, birdwatchers, and anyone seeking a truly secluded and natural escape. It’s a full-day commitment, but the reward is an unparalleled encounter with one of America’s most unique national parks.

Sloppy Joe’s

No visit to Key West is complete without stepping into the legendary Sloppy Joe’s, a historic bar that has been a cornerstone of Duval Street’s vibrant nightlife for decades. Famed for its connection to Ernest Hemingway, who was a regular patron, this lively establishment exudes a timeless, boisterous charm. You’ll find live music playing from morning until late night, a dance floor usually packed with revelers, and a friendly, unpretentious atmosphere that invites everyone to join the party.

Sip on a cold drink, soak in the historic ambiance, and imagine Hemingway sharing stories at the bar. While it can get crowded, especially in the evenings, the energy is infectious. Sloppy Joe’s is perfect for anyone looking to experience Key West’s legendary nightlife, enjoy live bands, or simply grab a drink in a place steeped in local lore. It’s a quintessential Key West experience.

Florida Keys Eco-Discovery Center

Immerse yourself in the wonders of the Florida Keys’ unique marine environment at the Florida Keys Eco-Discovery Center. This engaging and educational center offers a fantastic, free opportunity to learn about the fragile ecosystems of the Keys, from the shallow mangrove forests to the vibrant coral reefs. You’ll encounter fascinating exhibits, including a living reef exhibit with a 2,500-gallon tank showcasing live coral, fish, and other marine creatures.

Interactive displays and informative videos explain the importance of conservation and how you can help protect this precious natural resource. It’s a great place to gain a deeper understanding of the marine life you might encounter while snorkeling or diving in the Keys. This center is ideal for families, students, and anyone with an interest in marine biology and environmental conservation. It’s a perfect indoor activity, especially on a hot or rainy day.

Audubon House and Tropical Gardens

Step into a meticulously restored 19th-century home and wander through lush tropical gardens at the Audubon House and Tropical Gardens. This historic estate offers a glimpse into Key West’s affluent past and celebrates the legacy of renowned ornithologist John James Audubon, who visited the island in 1832 to study its birds. While Audubon didn’t live here, the house is furnished with period antiques and showcases many of his famous bird engravings, providing a beautiful context for his work.

The real highlight for many are the stunning tropical gardens, an exquisite collection of rare and exotic plants, including orchids, bromeliads, and towering palms. You can stroll along brick pathways, enjoying the peaceful ambiance and the vibrant flora. This attraction is perfect for history enthusiasts, garden lovers, and those seeking a tranquil escape from the bustling streets, offering a blend of cultural enrichment and natural beauty.

The Vandenberg

For certified divers, the Vandenberg is not just an attraction; it’s an underwater masterpiece and one of the world’s premier artificial reefs. Located just seven miles off the coast of Key West, this former military troop transport and missile tracking ship was intentionally sunk in 2009 to create an incredible dive site. At 522 feet long, it’s the second-largest artificial reef in the world, offering an extraordinary opportunity to explore a massive shipwreck teeming with marine life.

As you descend, you’ll discover a vibrant ecosystem of corals, sponges, and countless fish species that have made the ship their home. Experienced dive operators lead trips to the site, catering to various skill levels. This is an exclusive adventure for certified scuba divers, offering unparalleled underwater exploration, photography opportunities, and a thrilling encounter with a piece of naval history transformed into a living reef. It’s truly a bucket-list dive.

Plan Your Visit

Key West is more than just a dot on the map; it’s a vibrant tapestry woven with history, natural beauty, and an irrepressible spirit of individuality. From the literary haunts of Ernest Hemingway to the pristine underwater world of the Vandenberg, you’ve seen how this island offers an astonishing array of experiences to suit every interest and budget. Whether you’re a history buff, a nature enthusiast, a party-goer, or simply seeking a tranquil escape, Key West welcomes you with open arms and endless sunshine.

By leveraging these practical tips and detailed cost insights, you can tailor your visit to create the perfect island adventure. So pack your bags, embrace the island time, and prepare to be captivated by the unique charm of Key West. Your unforgettable journey to paradise awaits!