Quick answer: The Florida Keys offer an amazing family vacation if you plan for a relaxed pace. Start in Key Largo for coral reef snorkeling, stop in the Middle Keys to feed tarpon and visit the Turtle Hospital, and end on the island of Key West for butterfly conservatories and famous sunset celebrations.
When you start thinking about your next family vacation, you might automatically lean toward crowded theme parks or generic beach resorts. Honestly? When I talk to most people about Key West and the Florida Keys, families don’t come up a lot.
I get it. Key West has a reputation for wild nights on Duval Street. But let’s be honest—you can find rowdy crowds and expensive cocktails in Orlando, too. I’m here to tell you that the Florida Keys are an absolutely great place to spend time with the family. From spring break adventures to summer getaways, the continental United States offers nothing quite like this quirky, beautiful stretch of islands.
This isn’t a trip where you’re running on fumes from rope drop until midnight. This is a chill, flip-flops-required, snack-heavy Florida Keys road trip. So, pack your peanut butter crackers, grab your reef-safe sunscreen, and let’s dive into the best things to do with kids, from Key Largo all the way down to the southernmost point.
What are the best tips for planning a family trip to the Florida Keys?
First things first, let’s talk about your mindset. If you try to schedule eight activities a day, you will lose your mind and your kids will stage a mutiny. I highly recommend planning one big outdoor activity per day, and leaving the rest of the time open for wandering, pool time, and eating delicious key lime pie.
Summer in the Keys means heat and afternoon rain showers. Use the mornings for outdoor activities when the weather is cooler and the clear waters are calling. Have a solid rain plan (like an indoor museum or a snack bar break) for the afternoons. You do not want to be stuck in a cramped hotel room with bored kids.
Before we hit the road, a quick shout-out to our sponsor, Fury Water Adventures. If your family wants to get out on the water, they offer incredible boat trip options. From a glass bottom boat tour to sunset cruises, jet skis, and water sports, they have it all. (Check out funinkeywest.com/fury for affiliate links and info. We might make a small commission if you book, which fuels my coffee habit).
What are the best things to do in Key Largo with young children?
If you are flying into Miami or Ft. Lauderdale, Key Largo is your fun stop and the easiest way to kick off the whole trip. You’ve officially arrived in the beautiful Florida Keys without having to endure the massive drive all the way down in one day.
Key Largo is famous for its marine life and coral reef habitats. Your absolute first visit should be John Pennekamp Coral Reef State Park. If you have small children who aren’t ready to swim, their glass-bottom boat tours are a wonderful thing. You get to see the vibrant sea turtles and tropical fish without anyone getting saltwater in their eyes.
For older kids, a guided snorkel tour in the shallow water is an amazing way to experience the Atlantic Ocean. Choose the glass-bottom boat tours if your family prefers air-conditioning, but choose the snorkel tour if you have strong swimmers craving a real adventure. Just make sure to book these water activities ahead of time!
Where are the best places to stop in Islamorada for a family?
As you head south into the Middle Keys, Islamorada is packed with fun things to do. You literally cannot miss Rain Barrel Village because there is a giant lobster named Betsy out front. Fun fact: Betsy is 30 feet tall and 40 feet long. It’s a great road trip stretch break with local artists, handmade jewelry, and quirky gift shops.
If your kids love animals, Robbie’s Marina is a world-famous spot to feed the tarpon. For a few bucks, you get a bucket of bait to feed these massive fish. A quick warning: these fish are huge and aggressive. Older kids and high school teens will love it, but keep young kids back so they don’t get spooked.
For a more structured animal experience, Theater of the Sea offers dolphin, sea lion, and parrot shows. It’s a great time for families who want to sit down and be entertained for a bit.
When everyone gets hungry, you have great family-friendly dining options here. You can eat at Robbie’s Hungry Tarpon, or head to Lazy Days for a great sit-down meal with a kids’ menu. Papa Joe’s Waterfront has outdoor space and cornhole, while Midway Cafe is my favorite thing for a quick breakfast or coffee.
What makes Marathon a great base for a Florida Keys family trip?
Marathon is right in the middle of the Keys, making it an incredibly convenient spot to unpack. Plus, it is packed with amazing things that actually matter to kids.
First up is the Turtle Hospital. This isn’t just a roadside attraction; it’s a real, working rescue facility that rehabilitates injured sea turtles. According to their educators, kids can learn exactly how boat strikes and pollution affect marine life. It’s an incredible mix of cuteness and real-world conservation.
Next door on Grassy Key, you’ll find the Dolphin Research Center. This is where un-releasable dolphins live their best lives. You can learn about their behaviors, and even do a swim experience for an extra cost. If the weather turns sour, duck into the Aquarium in Marathon. They have a touch tank that young children absolutely adore.
If you have a history buff in the family, Pigeon Key is fascinating. It was the original construction camp for the Seven Mile Bridge in 1908. You can walk, bike, or take a train out to explore the historic sites.
Looking for sandy beaches? The Keys aren’t famous for huge stretches of sand, but Sombrero Beach in Marathon is one of the best places to lay down a towel. Grab lunch at Keys Fisheries (casual seafood), Burdines Waterfront (burgers and fries), or hit Sweet Savannah’s for ice cream.
Is Duck Key and the Lower Keys good for a relaxed family vacation?
If you want a resort feel, Duck Key is home to Hawks Cay Resort. It’s a fantastic place to make your home base because it has a pool, kids eat free specials, and it gives everyone some much-needed downtime.
As you drive through the Lower Keys, stop at Bahia Honda State Park. The natural beauty here is unmatched, and the beaches are fantastic. You can see the remnants of the old railroad bridging the Gulf and the Atlantic.
Further down on Big Pine Key, you enter the National Key Deer Refuge. The Nature Conservatory and local groups protect these tiny, adorable deer. Remember: do not feed them, and definitely don’t try to take selfies with them. Let wildlife be wild!
What are the top family-friendly things to do on the island of Key West?
A lot of people think Key West is just Duval Street and rowdy bars. I completely disagree. Key West is packed with family-friendly things if you know where to look.
To get the lay of the land, hop on the Conch Train or the Old Town Trolley. It’s a great way to see the historic sites without making the kids walk miles in the heat. Check out Fort Zachary Taylor State Park—it has a Civil War fort and a rocky but beautiful beach (bring water shoes).
Need some free admission activities? The Florida Keys Eco Discovery Center is free, air-conditioned, and educational. You also have to grab a family photo at the Southernmost Point buoy.
If you want to dodge the afternoon heat, the Key West Butterfly and Nature Conservatory is magical. You can even see their resident flamingos, Rhett and Scarlett. The Key West Aquarium is also right near Mallory Square and features daily shark feedings.
For older kids reading favorite authors in school, the Ernest Hemingway Home is a must-see. The famous six-toed cats are everywhere! The Shipwreck Museum is also fantastic; kids can climb the lookout tower for the best views on the island.
If you want an epic day trip, book a ferry or seaplane to Dry Tortugas National Park. It’s a long day, but the snorkeling in the calm waters out by the old fort is absolutely legendary.
When it’s time to eat, grab a sandwich at Cuban Coffee Queen, eat with the free-roaming roosters at Blue Heaven, or get liquid nitrogen ice cream at Wicked Lick. And of course, wrap up your day at the Mallory Square sunset celebration. The street performers, live music, and gorgeous views are the perfect way to end the day.
Start Planning Your Keys Getaway
A trip to the Florida Keys with your family doesn’t have to be exhausting. Give yourself time to pull over at random stops, because those unplanned moments usually become the absolute best memories. Whether you want to lounge on beautiful beaches like Anne’s Beach, explore coral reefs, or hunt down the most delicious key lime pie, the Keys have you covered.
If you want to book some amazing boat tours for your next trip, check out Fury Water Adventures. Until next time, keep those snacks fully stocked and enjoy the island life!
Frequently Asked Questions about Florida Keys Family Travel
What is the best age for kids to visit the Florida Keys?
The Florida Keys are great for all ages, but children ages 7 and up tend to get the most out of the snorkeling, historic sites, and wildlife encounters. Choose Key Largo for older, adventurous kids who want to snorkel, and the Middle Keys for younger kids who prefer touch tanks and short boat rides.
How expensive is a family trip to the Florida Keys?
It varies widely, but it can be pricey. You can save money by doing free activities like the Florida Keys Eco Discovery Center and the Mallory Square sunset celebration, but budget extra for premium activities like the Dry Tortugas or Dolphin Research Center.
Is Key West safe for families with young children?
Yes, Key West is very safe and family-friendly during the day. Avoid the lower end of Duval Street late at night if you want to skip the bar crowds, but otherwise, the museums, parks, and restaurants are perfectly fine for kids.
Are there good beaches in the Florida Keys?
The Keys are built on coral rock, so massive sandy beaches are rare. However, Sombrero Beach in Marathon and Bahia Honda State Park in the Lower Keys offer some of the most beautiful natural beaches in the area.
