Top 5 Family-Friendly Activities To Do In Key West

Key West has a reputation as a party town, but spend a day here with kids and you'll find one of the most family-friendly islands in America. Everything is close together, the water is calm and shallow, and half the fun — wild chickens, six-toed cats, key lime pie on every corner — costs nothing at all.

1. Ride the Conch Train Through Old Town

Running since 1958, the Conch Tour Train is the classic first move with kids. The open-air cars loop past the Southernmost Point buoy, Duval Street, and the historic seaport while the engineer narrates pirate stories and island history. Kids get to wave at everyone; parents get the lay of the land without tired little legs.

2. Snorkel the Living Reef

North America's only living coral barrier reef sits a few miles offshore. Family snorkel trips run morning and afternoon, with gear, instruction, and shallow reef sites picked for beginners. Expect parrotfish, sergeant majors, angelfish, and — if you're lucky — a passing sea turtle. Most boats have shaded decks and freshwater rinses for the ride home.

3. Meet the Six-Toed Cats at the Hemingway Home

Ernest Hemingway's house is a surprisingly great kids' stop: the tour is short, the gardens are lush, and roughly sixty polydactyl (six-toed) cats — descendants of Hemingway's own cat Snow White — nap on the beds and pose for photos. Ask a guide to point out the cat cemetery and the penny pressed into the patio.

4. Watch the Sunset Celebration at Mallory Square

Every evening, about an hour before sundown, Mallory Square turns into a free open-air festival: jugglers, tightrope walkers, trained house cats, and food carts, all backed by the best sunset in Florida. Arrive early for a spot at the railing — kids love the street performers as much as the sky.

5. Spend a Beach Day at Fort Zachary Taylor

Locals call it "Fort Zach" — a Civil War-era fort with the island's best swimming beach. The water is clear and snorkel-friendly right off the sand, there's shade under the pines, and the fort itself is fun to explore before the heat of the day. Rent chairs and umbrellas on-site and make an afternoon of it.

Make It Easy

Key West works beautifully as a day trip from Miami — coaches run daily with time for the train, the beach, and an ice cream before the ride home — or as an overnight with a sunset cruise. Either way, book water activities for the morning, when seas are calmest and the kids are freshest.