With sun, fun, and endless fireworks, the Florida Keys are the perfect place to celebrate the Fourth of July! The party never stops, your days are filled with sunshine or water activities, and your nights are filled with music and fireworks. And, of course, you’ll find some classic American hot dog and pie-eating contests!
Traveling with kids? Don’t worry; America’s Independence Day festivities extend way beyond the Duval Street parties. There are plenty of 4th of July celebrations and vacation rentals offering family-friendly amenities, including pools, BBQ grills, and more.
So, grab your sparklers and beach blankets — here’s your ultimate guide to celebrating the 4th of July in the Keys!
4th of July Events in the Florida Keys
There’s no shortage of 4th of July fireworks and festivities to choose from in the Florida Keys, with almost every island having its own celebration. Here are just a few of the most popular 4th of July events in the Keys.
Marathon Beach Party and Fireworks Show

Photo Credit: RoJo Images
- Where: Sombrero Beach
- When: July 4, 2025
- Website: marathonflorida.com/marathon-beach-party-fireworks-show
A family-friendly 4th of July gathering on Sombrero Beach in Marathon. The event kicks off during the day with music, food, games, and a patriotic parade. At night, spectacular fireworks light up the sky.
The Key Lime Festival

Photo Credit: Chuck Wagner
- Where: Downtown Key West
- When: July 2nd to July 6th, 2025
- Website: keylimefestival.com
A multi-day festival held over the July 4th weekend in Downtown Key West, the Key Lime Festival features food, fireworks, and the legendary Key Lime Pie eating championship—be sure to bring your appetite! Expect an all-day celebration, gourmet food, live entertainment, and one patriotic party.
Founders Park Independence Day Celebration
- Where: Founder’s Park, Islamorada
- When: July 4, 2025 | 6.00 to 10.00 pm
- Website: islamoradachamber.com/independence-day-celebration
Typically held on July 4th at Founders Park in Islamorada, the event features food, face painting, costumed characters, and more. After dark, an epic fireworks display fills the sky.
Key Largo’s Pirates, Parrots, and Patriots Parade

Photo Credit: moedowell
- Where: MM 98.2, Key Largo
- When: July 4, 2025 | 10 am parade, picnic from 11 am to 4 pm
- Website: https://www.facebook.com/KeyLargoParade/
A celebration of freedom and fun, the annual Key Largo parade takes place on July 4th in Key Largo. The parade route starts at mile marker 98.2 in front of Anthony’s Clothing Store. The parade is immediately followed by a family-friendly picnic, and the evening is capped off with a fireworks display.
Key West Mermaid Festival

Photo Credit: Brandy
- Where: Key West
- When: July 3rd to July 6th, 2025
- Website: facebook.com/KeyWestMermaidFestival
Taking place in Key West over several days during the July 4th week, the Key West Mermaid Festival is full of food, games, and, you guessed it, mermaids! Attendees are encouraged to dress up in mermaid or patriotic-themed attire and partake in the fun.
Rotary Club of Key West’s 4th of July Celebration
- Where: Key West
- When: 7:30 AM – 10:30 AM, July 4th, 2025
- Website: keywestrotary.com/events/4th-of-july-firecracker-5k
Includes a 5K run/walk, a patriotic dinner, and a fireworks display over the Atlantic Ocean. This is an excellent, well-rounded place to celebrate the 4th of July in the Florida Keys. Grab yourself some Key Lime Pie for this Independence Day celebration!
Other Ways to Celebrate Fourth of July in the Keys

Photo Credit: Maridav
In addition to these great events, many local parks have special celebrations and fireworks shows. Don’t shoot off any personal fireworks, however. Rather, let the larger shows be how you celebrate Independence Day.
Some sunset cruise operators offer special 4th of July night cruises to watch fireworks from the water. In addition, the Keys’ waterfront restaurants also hold special 4th of July events with live music and food and drink specials. Be sure to check local listings for more!
What to Expect in the Florida Keys on the 4th of July
The Florida Keys are a popular destination for celebrating the 4th of July. While the day of the week the holiday falls on changes every year, the weekend immediately prior is usually when the party begins. Some festivals and celebrations go on for several days at a time
Is the 4th of July crowded in the Keys?
The Florida Keys do get crowded during the 4th of July holiday, but the size of the crowds will depend on which island you visit. Key West tends to be the most crowded, while Marathon and the Middle Keys have a bit more breathing room.
Are the Keys family-friendly during the 4th of July?
While some parts of the Keys, like the famous Duval Street, are synonymous with wild parties, there’s plenty of family-friendly fun to be had on the 4th of July. Even Key West is very family-friendly, but Marathon is also known as one of the most family-friendly islands in the Keys.
What’s the weather like in the Keys on the 4th of July?
July 4th weather in the Keys is typically sunny and warm, with temperatures in the 80s or 90s. This is perfect for a day at the beach or a dip in the pool. Although afternoon rain showers are always possible, they tend to move through quickly and clear out by sunset, just in time for the fireworks!
What should I pack for the 4th of July in the Keys?
Spending the 4th of July in the Keys will likely involve plenty of beach time, so be prepared with bathing suits, flip-flops, and adequate sun protection, including hats, sunglasses, and sunscreen.
For nighttime fireworks, you may want something with a little more coverage but still cool and breezy, like T-shirts and linen pants. There are plenty of shops here that have everything you might need for a Keys vacation.
Where should I stay for the 4th of July in the Keys?
The Florida Keys are divided into three main regions: the Upper Keys, Middle Keys, and Lower Keys. It takes between 2.5 and 3 hours to drive the entire island chain from Key Largo to Key West.
Staying in the Middle Keys, in Marathon, offers the best of everything. It’s quieter and less crowded than other islands, but still just a short drive away from all the best things to do. It’s also home to one of the best 4th of July celebrations in the Keys — the Marathon Beach Party and Fireworks Show!
What else is there to do in the Keys for the 4th of July?
While the 4th of July festivities and fireworks are certainly a big draw, there are still plenty of other things to do in the Keys while visiting for the holiday.
- Enjoy beaches and snorkeling.
- Hop on a boat tour or fishing charter.
- Visit museums like Crane Point Hammock.
Tips For the Best 4th of July Holiday in The Florida Keys
Here are some tips for getting the most out of your 4th of July in the Florida Keys.
- Arrive early to festivities: Traffic and parking can become tricky at festivals and events, especially as the evening progresses and the fireworks begin. Plan to arrive early to avoid long lines; plus, you’ll be sure to snag a great spot on the sand to watch the show!
- Be aware of road closures: If you plan to attend a parade, check for local road closures and arrive early. The last thing you want is to be stuck in traffic when the parade starts.
- Stay in Marathon: Avoid traffic and parking issues altogether by staying nearby. Some vacation rentals are within walking distance of the festivities at Sombrero Beach.
- Follow local firework rules: If you’re planning to set off your own fireworks in your vacation rental or on the beach, be sure to read the rules. Some areas only allow certain types of fireworks, like sparklers, and others don’t allow any at all.
- Be prepared for all weather – It’s not uncommon in the Keys for it to be sunny one moment and rainy the next, especially during the summer. Be prepared with sun protection and an umbrella or packable poncho to stay protected no matter the weather.
- Bring bug repellent: Especially to nighttime events, don’t let mosquitoes cramp your 4th of July.
Let Freedom Ring in The Florida Keys!
Ready to let freedom ring on the 4th of July? Enjoy all the best fireworks and festivities with a visit to Marathon.
Coco Plum Vacation Rentals offers the quintessential getaway right in the heart of paradise. From resort-style luxury homes with pools to cozy condos and beachside bungalows, there’s something for everyone.
Book your stay now and start planning your best 4th of July ever!