Kid-Friendly Key West, FL

Mid-November through April is the sweet spot — temperatures hover in the low-to-mid 70s°F, humidity drops to manageable levels, and hurricane season is over. January and February see the most pleasant weather but also higher hotel prices and crowds around Fantasy Fest shoulder events. March brings Spring Break crowds that can make Duval Street feel adult-heavy. December is excellent for families: warm enough for beach days, festively decorated with the Lighted Boat Parade on the harbor, and school holiday energy without the packed summer heat.

Key West International Airport (EYW) is the most convenient option, with direct or one-stop flights from major hubs, though fares tend to run high. Miami International Airport (MIA) is roughly 160 miles northeast, translating to about 3.5–4 hours of driving down US-1 through the Keys — slow but scenic with stops at Islamorada or Marathon. Fort Lauderdale-Hollywood International Airport (FLL) is about 180 miles away and often offers cheaper fares, adding roughly 20–30 minutes to the drive compared to MIA. The drive itself along the Overseas Highway is a legitimate part of the experience, with bridges over open water that kids find memorable.

Old Town Key West is remarkably walkable and largely flat, making strollers functional on the brick sidewalks of Duval and Whitehead Streets, though the older brick and uneven pavers on some side streets require maneuvering. Once you're staying in Old Town, a car is genuinely unnecessary for most family activities — the Hemingway Home, Fort Zachary Taylor, Mallory Square, and most restaurants are within a 15-minute walk of each other. The city has a free circulator bus called the Duval Loop, and renting a family surrey bike or electric golf cart from one of several shops on Truman Avenue is a popular and practical alternative to driving. Parking in Old Town is expensive and scarce, so most families staying outside the historic district use the Park-and-Ride lot near Mallory Square and walk or bike from there.

Duval Street's restaurants and shops, Mallory Square sunset celebration with street performers, the Ernest Hemingway Home and Museum on Whitehead Street, the Key West Butterfly and Nature Conservatory, and the Southernmost Point buoy marker at the corner of Whitehead and South Streets

👶Very stroller-friendly on main streets though some brick side streets are bumpy. Noise from Duval Street bars carries into evening — families should look for guesthouses on quieter cross streets like Fleming or William. Parking is extremely limited and expensive; families are best served by staying here and walking everywhere.

The Bahama Village Market on Petronia Street, Blue Heaven restaurant with its outdoor rooster-filled courtyard famous for weekend brunches, and the neighborhood's Caribbean-influenced shotgun houses that predate most of Key West's tourist infrastructure

👶Quieter than Duval Street proper and gives kids a sense of the island's actual residential character. Sidewalks are manageable with strollers. Less touristy and somewhat more authentic — kids get a kick out of the roosters that roam freely through Blue Heaven's outdoor seating area.

Harry S. Truman's Little White House museum, proximity to Fort Zachary Taylor Historic State Park and its beach — the best swimming beach on the island — and the Dry Tortugas ferry terminal at the nearby Historic Seaport

👶One of the most family-appropriate pockets of Key West — gated community feel with wide, stroller-friendly walkways and very low traffic. The beach at Fort Zachary Taylor is the most family-suitable on the island, with calmer water than the Atlantic side and shade trees near the picnic areas. Parking at the fort is manageable.

Winn-Dixie and Publix grocery stores for budget meal prep, the Key West International Airport access, the Key West Tropical Forest and Botanical Garden on College Road, and the Smathers Beach strip along South Roosevelt Boulevard — the island's longest public beach

👶More stroller and car-friendly than Old Town, with proper sidewalks and strip-mall parking. Smathers Beach has calmer surf and more open space than Higgs Beach, making it better for toddlers building sandcastles. Less walkable to tourist attractions but significantly more affordable for accommodation.

The boardwalk along the harbor where snorkel and sunset cruise boats depart, the Schooner Wharf Bar's outdoor waterfront area (family-friendly before evening), the Key West Bight Marina, and charter fishing operations where kids can book half-day reef fishing trips

👶Excellent for families in the morning when boat excursions launch and the waterfront is calm. The working harbor is visually engaging for kids who like boats. Gets louder in the evening. Stroller-accessible along the main boardwalk. A short walk from both Mallory Square and Old Town proper.