15 Things to Do in Key West, Florida

Key West feels like no other place in America. This tropical island sits at the very tip of the Florida Keys, where Caribbean vibes meet Southern charm in the most laid-back way possible.

Palm trees sway over coral-colored buildings, roosters strut down sidewalks like they own the place, and the sunset celebrations happen every single night like clockwork. The island’s quirky personality comes from its fascinating mix of influences.

Cuban fishermen, Bahamian wreckers, pirates, artists, and everyone in between have called this place home at some point. Today, that eclectic history creates an atmosphere that’s equal parts tropical paradise and Bohemian playground.

Here’s a list of 15 amazing things to experience during your Key West adventure.

Mallory Square Sunset Celebration

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Every evening, locals and visitors gather at Mallory Square for what might be the most famous sunset party in America. Street performers juggle fire, musicians play steel drums, and vendors sell everything from handmade jewelry to coconut water.

The crowd cheers when the sun finally dips below the horizon, and honestly, it never gets old. This tradition has been going strong for decades, turning a simple sunset into a community celebration that captures the island’s free-spirited energy perfectly.

Hemingway House and Museum

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Ernest Hemingway’s former home showcases both literary history and an unusual attraction — dozens of six-toed cats roaming the lush gardens. The Nobel Prize winner lived here during some of his most productive years, writing classics like ‘For Whom the Bell Tolls.’

The polydactyl cats are descendants of Hemingway’s original feline companion, Snow White, and they’ve become local celebrities in their own right. Tour guides share stories about Papa’s writing habits, his love for Key West’s fishing, and how the island’s relaxed atmosphere influenced his work.

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Duval Street

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Think of Duval Street as Key West’s main artery, pumping life through the island day and night. This mile-long stretch connects the Gulf of Mexico to the Atlantic Ocean, packed with bars, restaurants, shops, and galleries.

You’ll find everything from upscale cocktail lounges to dive bars where locals have been nursing the same beer since noon. The street transforms throughout the day — family-friendly shopping in the morning, happy hour crowds in the afternoon, and a party atmosphere after dark that gives New Orleans’ French Quarter a run for its money.

Key West Butterfly Conservatory

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Step into a tropical paradise where hundreds of butterflies from around the world flutter freely through a climate-controlled glass habitat. The conservatory feels like walking through a living rainbow, with species from Asia, Central America, and Africa creating a colorful dance around native flowering plants.

Kids and adults alike get mesmerized watching these delicate creatures up close, and the peaceful atmosphere provides a nice break from Key West’s more energetic attractions. The facility also breeds butterflies for conservation efforts, making your visit both beautiful and meaningful.

Dry Tortugas National Park

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This remote national park sits about 70 miles west of Key West, accessible only by seaplane or ferry boat. The journey itself becomes part of the adventure, offering spectacular aerial or water views of the pristine coral reefs and turquoise waters.

Fort Jefferson, a massive 19th-century fortress, dominates Garden Key like something from a pirate movie. The snorkeling here ranks among the best in North America, with crystal-clear water and abundant marine life that hasn’t been disturbed by crowds of tourists.

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Southernmost Point Buoy

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That colorful concrete buoy marking America’s southernmost point draws visitors like a magnet, even though it’s technically just a photo opportunity. The marker sits only 90 miles from Cuba, making it feel like the edge of the known world for many Americans.

Lines of tourists wait patiently for their turn to snap a picture, treating it like a rite of passage for Key West visitors. While you’re there, the nearby Southernmost Beach offers a quieter spot to actually enjoy the ocean without the crowds.

Key West Shipwreck Museum

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Key West built its early economy on shipwrecks, and this museum tells that fascinating story through artifacts recovered from the ocean floor. The centerpiece is the Isaac Allerton, which sank in 1856 carrying expensive cargo that made local salvagers wealthy overnight.

Climb the 65-foot lookout tower for panoramic views of the island and imagine how wreckers once used similar vantage points to spot ships in distress. The museum brings to life an era when Key West was one of America’s wealthiest cities per capita, all thanks to maritime disasters.

Glass-Bottom Boat Tours

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These tours offer a window into Key West’s underwater world without getting wet, perfect for those who want to see coral reefs but aren’t comfortable snorkeling. The boats glide over shallow reefs where tropical fish dart between coral formations in every color imaginable.

Experienced captains know exactly where to find the best marine life, from graceful sea turtles to schools of yellowtail snapper. The clear glass bottom creates an aquarium-like experience, and many tours include stops at historic shipwrecks that have become artificial reefs over the decades.

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Fort Zachary Taylor Beach

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This state park beach consistently ranks among America’s best, combining Civil War history with some of the clearest water you’ll find in the Keys. The fort itself played a crucial role during the Civil War, and you can explore the historic casemates after working up an appetite from swimming and sunbathing.

The beach faces west, making it ideal for watching those famous Key West sunsets without the Mallory Square crowds. Snorkeling right off the beach reveals a healthy coral reef system that’s easily accessible for beginners.

Key West Aquarium

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One of Florida’s oldest aquariums focuses specifically on local marine life, giving visitors an up-close look at creatures they might encounter while snorkeling or diving. The touch tank lets you feel the texture of sea stars and conchs, while larger tanks house tarpon, sharks, and grouper that call Key West waters home.

What makes this aquarium special is its intimate size and knowledgeable staff who share personal stories about marine conservation efforts in the Florida Keys. The outdoor Atlantic Shores exhibit recreates a natural Keys lagoon environment complete with mangroves and native fish species.

Conch Tour Train

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This narrated trolley tour covers 14 miles of Key West’s most interesting neighborhoods and landmarks, offering a comfortable way to get oriented with the island’s layout. The cheery conductors share local legends, point out celebrity homes, and explain how Key West evolved from a pirate haven to a tourist destination.

You’ll pass through historic districts filled with Victorian-era houses, learn about the island’s wrecking industry, and discover hidden gems you might otherwise miss. The tour includes stops where you can hop off to explore, then catch the next train to continue your journey.

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Key West Cemetery

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This above-ground cemetery reflects the island’s unique personality through quirky epitaphs and elaborate monuments that tell stories of Key West’s colorful past. Graves sit above ground due to the high water table, creating a city-like atmosphere with narrow pathways between ornate tombs.

Some headstones feature humorous inscriptions like ‘I Told You I Was Sick,’ while others commemorate victims of the USS Maine explosion that sparked the Spanish-American War. The cemetery serves as an outdoor museum of Key West history, with sections dedicated to different cultural communities that shaped the island.

Schooner Wharf Bar

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This waterfront institution captures authentic Key West culture better than most tourist-oriented establishments, attracting everyone from commercial fishermen to visiting celebrities. The bar sits right on the harbor where working boats dock alongside million-dollar yachts, creating an eclectic mix of clientele that defines modern Key West.

Live music happens almost every night, featuring local musicians who’ve made the island their permanent home. The relaxed atmosphere encourages conversation between strangers, and you’ll likely hear fascinating stories from people who’ve traveled the world but chose to settle in this tiny tropical paradise.

Key West Lighthouse

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Climbing the 88 steps to the top of this 1848 lighthouse rewards visitors with the best panoramic views on the island. The lighthouse keeper’s house has been converted into a museum showcasing maritime artifacts and the history of navigation around the treacherous reefs that surround Key West.

From the top, you can see why early sailors needed guidance navigating these waters — coral reefs and shallow areas create a maze that claimed hundreds of ships over the centuries. The lighthouse still operates today, though modern GPS has reduced its critical importance for navigation.

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Bahia Honda State Park

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Located about 12 miles northeast of Key West, this state park boasts some of the most pristine beaches in the Florida Keys. The old Bahia Honda Railroad Bridge creates a dramatic backdrop for swimming and snorkeling in crystal-clear waters that feel more like the Bahamas than mainland Florida.

Nature trails wind through tropical hardwood hammocks where you might spot endangered Key deer or rare bird species. The park offers a quieter alternative to Key West’s bustling attractions, perfect for those seeking natural beauty and peaceful relaxation.

Island Time Still Flows

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Key West’s enduring appeal lies in its ability to make visitors slow down and embrace ‘island time,’ a concept that seems increasingly rare in our fast-paced world. The same laid-back atmosphere that attracted writers, artists, and free spirits throughout history continues to work its magic on modern travelers.

Whether you’re watching street performers at sunset, exploring underwater coral gardens, or simply sitting in a waterfront bar watching boats drift by, Key West reminds us that some of life’s best experiences can’t be rushed. This little island at the end of the road offers something precious — a chance to disconnect from daily pressures and reconnect with the simple joy of being present in a beautiful place.

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