Family-Friendly Things To Do in Key West

Step into a living tropical wonderland at the Key West Butterfly & Nature Conservatory. As you walk through the lush gardens, you’ll be surrounded by hundreds of butterflies gliding freely, creating a magical atmosphere that children will love. In addition to the butterflies, exotic birds perch among the tropical plants, adding bursts of color and life.

Kids can explore interactive displays that explain the butterfly life cycle, from egg to caterpillar to chrysalis to adult. This hands-on learning experience provides a fun and educational way to engage young minds while sparking curiosity about the natural world. Parents will appreciate the peaceful pathways and photo opportunities, with every corner offering a picture-perfect moment.

Step back in time and uncover the fascinating life of one of America’s most celebrated authors at the Ernest Hemingway Home & Museum. Located in a stunning Spanish Colonial-style house surrounded by lush gardens, this attraction is one of the top Key West family activities. For literature lovers, history buffs and curious kids, it offers an engaging journey through Hemingway’s life and legacy.

The preserved writing studio where Hemingway penned many of his famous works is a highlight of the tour. Children will also be captivated by the six-toed cats that roam the property, each with its own quirky personality. These cats are descendants of Hemingway’s original pet and are one of the most beloved features of the museum.

Guided tours provide a deeper understanding of Hemingway’s time in Key West, offering entertaining stories about his life and adventures. For families looking for things to do in Key West with kids, this attraction strikes a perfect balance between education and entertainment.

Fort Zachary Taylor Historic State Park is an unbeatable spot for families seeking outdoor fun. Known for its pristine waters and scenic views, this park combines history, nature and adventure. Families can spend the day snorkeling, picnicking and exploring the historic fort.

The park’s calm, shallow waters make it ideal for kids learning to snorkel. Colorful fish, coral reefs and marine life await beneath the surface, creating an underwater playground that children will find both thrilling and educational. For families who want to stay on land, the park offers shaded picnic areas, perfect for enjoying a packed lunch while taking in the ocean views.

Beyond the water activities, the historic fort provides an opportunity to introduce kids to American history. Dating back to the Civil War, Fort Zachary Taylor offers guided tours and informational exhibits that highlight its significance. Kids can explore the old cannons, climb the fort’s walls and imagine what life was like for soldiers who once occupied the grounds.

With its mix of outdoor exploration and cultural learning, Fort Zachary Taylor Historic State Park is one of the best family things to do in Key West.

The Sunset Celebration at Mallory Square is one of the most iconic family things to do in Key West. Every evening, this lively waterfront gathering bursts to life with street performers, musicians, and local artisans showcasing their talents. Families will love the energetic atmosphere as jugglers, magicians, and acrobats entertain visitors of all ages. Kids will be captivated by the lively acts, while parents can browse handmade crafts and artwork for a special keepsake.

Local food vendors offer everything from savory conch fritters to freshly made ice cream, ensuring there’s something for every taste bud. For parents, a refreshing drink from a local vendor pairs perfectly with the evening ambiance. The celebration truly shines as the sun sets — watching the sky light up in shades of gold, pink and orange creates a breathtaking family memory.

The Key West Aquarium is one of the best things to do in Key West with kids and a fascinating place for the entire family. As one of the island’s oldest attractions, this historic aquarium perfectly blends hands-on fun with educational experiences. Interactive touch tanks allow children to feel sea stars, conch shells and even rays while learning about marine ecosystems.

One of the highlights is the daily feeding sessions, where sharks, turtles and other marine creatures take center stage. Guided presentations add an educational layer, with friendly staff explaining the importance of marine life preservation in an engaging and easy-to-understand way. It’s an ideal spot to include in any family itinerary when exploring Key West family activities.

The Key West Shipwreck Treasure Museum combines history, exploration and hands-on fun, making it one of the top family things to do in Key West. Engaging exhibits include artifacts recovered from actual shipwrecks and treasure maps that guide kids on their own exciting scavenger hunt through the museum.

The experience doesn’t stop there. Families can climb the 65-foot observation tower, a highlight of the museum. The climb itself adds a sense of adventure, and the sweeping views at the top offer a stunning perspective of the island and ocean beyond. The combination of storytelling, treasure hunting and panoramic views creates a unique experience that blends education with excitement. This museum truly stands out for families looking for things to do in Key West with kids.

For families seeking a relaxing yet engaging way to explore the island, the Conch Tour Train offers the perfect mix of sightseeing and entertainment. As one of the most family-friendly Key West activities, this tour brings the island’s history and culture to life through informative and often humorous narration. Kids will stay engaged as guides share fun facts and parents appreciate the convenience of exploring Key West without walking long distances.

The train winds through the island’s most notable landmarks, including the Hemingway House, Mallory Square, and the Southernmost Point. The shaded, open-air seating keeps everyone cool in the tropical sun, creating a comfortable ride for all ages. It’s also a great way to enjoy a break while still seeing the sights.

For a laid-back family outing, Higgs Beach offers everything you need to enjoy a memorable day by the water. Located along the beautiful coastline, this beach is a favorite among families for its safe, shallow waters that are perfect for younger kids learning to swim. The soft, sandy shores invite treasure hunting, sandcastle building and hours of beachside fun.

Higgs Beach, a standout choice for family-friendly activities in Key West, also features playgrounds where kids can climb, slide and burn off energy while parents relax under shaded picnic tables or enjoy a good book with their toes in the sand. For those looking to explore more, the West Martello Tower, a Civil War-era structure near the beach, offers a small but fascinating botanical garden with tropical plants and hidden pathways.

This beach delivers the perfect balance of relaxation and adventure, providing an ideal setting for things to do in Key West with kids.

If you’re searching for adventurous family things to do near Key West, a visit to Dry Tortugas National Park will deliver an unforgettable experience. Accessible only by ferry or seaplane, this pristine national park is located about 70 miles west of Key West and is perfect for families who love outdoor exploration. The clear turquoise waters surrounding the park are ideal for snorkeling, offering kids and adults the chance to spot colorful marine life like tropical fish and sea turtles.

One of the park’s highlights is Fort Jefferson, a massive 19th-century coastal fortress. Guided tours provide fascinating insights into the fort’s history, showcasing its role in protecting the waters and serving as a military stronghold. Kids will love the idea of exploring a real-life fortress, complete with archways, tunnels and cannons that transport visitors back in time. The stories of adventurers and sailors who navigated these waters add an extra layer of excitement for young explorers.

Dry Tortugas also offers opportunities for bird-watching, picnicking and relaxing on serene beaches. Whether snorkeling, exploring Fort Jefferson or simply relaxing in this tropical paradise, Dry Tortugas National Park offers the kind of adventure that families will treasure for years.

After a full day of exploring Key West family activities, there’s nothing better than sharing a delicious meal together at one of the island’s top family-friendly restaurants.

Start with Kermit’s Key Lime Shop, a must-visit spot famous for its mouthwatering Key lime pies and refreshing frozen treats. Kids will love the tangy, sweet flavors, while parents can enjoy this island classic with a fresh cup of coffee.

For families who want a sit-down meal, Turtle Kraals offers fresh seafood with scenic waterfront views, making it the perfect place to unwind while sampling dishes like fish tacos and grilled shrimp.

If you’re in the mood for a quirky and relaxed atmosphere, Blue Heaven provides a memorable experience with live music, colorful outdoor seating and a kid-friendly menu.

For quick and flavorful bites, Cuban Coffee Queen serves up tasty sandwiches, pastries and fresh Cuban coffee, perfect for families needing a quick meal on the go.

For a lively option with kid-approved meals, Hard Rock Cafe offers a fun, rock-and-roll-inspired setting with classic favorites like cheeseburgers and chicken tenders.

Families looking for something simple and satisfying will appreciate Fisherman’s Cafe, which specializes in fresh seafood and laid-back dining.

Finally, El Meson de Pepe delivers authentic Cuban cuisine in a family-friendly atmosphere, with options like plantains, rice and slow-cooked meats that appeal to both kids and adults.

From sweet treats to savory seafood, Key West’s dining options provide the perfect way to end a day filled with things to do in Key West with kids.