A concrete buoy painted like a giant striped candy marks a spot just 90 miles from Cuba. People line up to take photos with it.
I love that one of the most popular stops on an island is basically a very proud traffic marker.
That buoy is only one surprise on this tiny island at the bottom of Florida. Nearby, six-toed cats lounge around a famous writer’s home.
A short walk away, a president once spent his winters working in shorts and shirtsleeves.
Two days sounds short for a place this packed with stories. But the island is small, walkable, and stacked with history on almost every corner.
You can climb a lighthouse in the morning and touch real treasure silver by afternoon.
So how do you fit the best of it into one weekend? I mapped out twelve stops that make the most of every hour.
Your sandals will thank you later.
1. The Hemingway Home and Museum
Cats with extra toes rule the grounds here, and honestly, they seem to know it. The six-toed felines roaming the property may be descendants of a cat that belonged to Ernest Hemingway himself.
Ernest Hemingway lived in this home for years with his second wife, Pauline. Today, the house is a museum that lets you step into the daily world of one of America’s most famous writers.
Guided tours are the heart of the visit. The guides share entertaining stories about the author’s life, his family, and those famously pampered cats.
You’ll also get to see his writing studio, where so many big ideas took shape. The lush garden makes a lovely spot to slow down between rooms.
Literature fans will feel right at home, but you don’t need to love classic novels to enjoy it. History buffs and cat lovers tend to find plenty to smile about too.
Families are welcome, and kids usually enjoy spotting the cats lounging around the property. A gift shop and a small cafe round out the stop, and there’s free wi-fi if you want to share photos.
Doors open daily from 9 AM to 5 PM. Weekends and Wednesdays can get busy, so an early arrival helps you enjoy the house at a calmer pace.
Active military members can get a discount, which is a nice bonus. Start your first morning here, and the rest of Whitehead Street sits right outside the gate.
Address: 907 Whitehead St, Key West, FL 33040
2. Key West Lighthouse
Eighty-eight steps stand between you and one of the best views on the island. Your legs might grumble, but your camera will be thrilled.
Conveniently, the lighthouse sits almost directly across the street from the Hemingway Home. That makes it an easy second stop on your first morning.
Once you reach the top, a 360-degree lookout opens up around you. You’ll see the island, downtown Key West, and the ocean stretching off toward the horizon.
Placards at the top point out other historic spots you can visit around town. Think of it as a free planning guide with a fantastic backdrop.
Back on the ground, the keeper’s quarters now serve as a museum. The exhibits explain the history of the lighthouse and the technology that kept ships safe along these waters.
It’s a neat look at Key West’s maritime past, told in a way that’s easy to follow. Kids tend to enjoy the climb as much as the view.
The grounds are nicely kept, so take a moment to wander before heading out. A gift shop is on site if you want a little souvenir of your climb.
Hours run daily from 10 AM to 4:30 PM. Wednesday mornings and Saturday afternoons are usually quieter, while Tuesday and Thursday afternoons tend to draw bigger groups.
Street parking nearby is paid, so walking over from Hemingway’s place makes the most sense.
Address: 938 Whitehead St, Key West, FL 33040
3. Southernmost Point of the Continental U.S.A.
Cuba sits just 90 miles away, and a big painted buoy makes sure you don’t forget it. Few photo spots in Florida are quite this famous.
The marker is a brightly painted concrete buoy at the southern tip of the continental United States. Its bold lettering reads “Southernmost Point Continental U.S.A.” and “90 Miles to Cuba.”
Yes, it’s simple. That’s part of the charm.
Behind the buoy, clear water stretches out toward the horizon. On a sunny day, the colors of the monument pop against the blue sea and make for a postcard-ready photo.
Since it’s a short walk down Whitehead Street from the lighthouse, it fits neatly into your first day. You can stroll from Hemingway’s home to the lighthouse to this spot without needing a car.
Here’s a smart tip for timing. The site is open daily from 7 AM to 11 PM, so early morning or later evening visits can help you skip the busiest stretches.
A quick stop is usually all you need here. Snap your picture, enjoy the breeze, and soak in the fact that you’re standing at a true geographic milestone.
It’s one of those places that feels silly to skip once you’re this close. Who leaves the end of the road without a photo?
Street parking around the area is paid, so plan accordingly if you drive.
Address: 1400 Whitehead St, Key West, FL 33040
4. Fort Zachary Taylor Historic State Park Beach
Brick walls from before the Civil War share space with one of the island’s prettiest beaches. Where else can you swap a history lesson for a swim in five minutes?
Fort Zachary Taylor Historic State Park blends old Florida history with a classic beach day. The pre-Civil War fortress is full of interesting facts and artifacts to explore.
Once you’ve had your fill of history, head to the water. The beach offers clear Keys water and views that can include passing cruise ships.
Shaded picnic spots make it easy to stay for hours. You’ll find picnic tables and barbecue grills, so packing a lunch is a great money-saving move.
Beach and water sport rentals are available if you want to get out on the water. Nature trails give you another way to explore, and there’s a cafe on site too.
Families get plenty of perks. A playground and kid-friendly trails help younger travelers burn off energy between swims.
Dogs are allowed, which is good news if your four-legged travel buddy came along. Cycling lanes also make biking in an easy option.
The park is open daily from 8 AM to 6 PM. Weekend afternoons tend to be busiest, while Thursday mornings are often quieter.
Spend a relaxed afternoon here on your first day. It’s a perfect reset before an evening of sunset fun downtown.
Address: 601 Howard England Way, Key West, FL 33040
5. Mallory Square
Sunset becomes a full-blown show at this waterfront square. The sky handles the main act, while street performers take care of the opening numbers.
Mallory Square is one of the most popular spots in Key West, and it’s easy to see why. Every evening, people gather along the harbor to watch the sun drop into the water.
Daily street performances keep the energy high as the light fades. You’ll also find local vendors, food trucks, and art displays scattered around the square.
Shopping is part of the fun here. If you still need souvenirs, this is a handy place to pick some up.
Nearby restaurants make it easy to turn sunset into dinner. Restrooms are available too, which is always a welcome detail on a busy night.
Timing matters, so plan ahead. Evenings are the busiest time every single day of the week, so arriving a little early helps you grab a good viewing spot along the water.
Mornings are much quieter if you’d rather stroll the square without the crowds. It’s open 24 hours, so you can swing by whenever it fits your plans.
Kids usually love the performers, making it a great pick for families. End your first day here, and you’ll see why sunset is a beloved tradition in this corner of Florida.
Paid lots and street parking are nearby, though walking from downtown is often easier.
Address: 420 Wall St, Key West, FL 33040
6. Truman Little White House
Presidents need vacations too, and Harry S. Truman picked a pretty great one.
This white house in Key West served as his winter White House.
Kick off your second morning with a guided tour. The roughly 30-minute tours are informative and packed with stories about Truman’s time on the island.
Much of the interior has been preserved and restored to Truman’s era. Original furniture fills the rooms, giving you a clear sense of how the president lived and worked here.
Keep an eye out for some of the more memorable pieces. A poker table is among the items on display, offering a peek at how the president unwound.
It feels like a time capsule, in the best way. History fans will love the details, but the tour moves quickly enough to hold younger visitors’ attention too.
A gift shop sits on site if you want a presidential keepsake. Active military members can also get a discount.
The museum is open daily from 9:30 AM to 4:30 PM. Sunday mornings tend to be quietest, while Wednesday and Friday afternoons draw more visitors.
Paid street parking is available nearby. The museum is close to other downtown stops, so walking between them is a breeze.
Start here, and you’ll be perfectly placed to explore the waterfront museums that come next. Not a bad way to follow in presidential footsteps.
Address: 111 Front St, Key West, FL 33040
7. The Key West Butterfly and Nature Conservatory
Hundreds of butterflies flutter freely inside this glass-enclosed garden. Don’t be surprised if one decides your shoulder is the perfect landing pad.
The Key West Butterfly and Nature Conservatory sits at the quieter south end of Duval Street. It’s a plant-filled habitat built for slow, interactive walks.
Butterflies are the stars, but the supporting cast is impressive. Exotic birds and flamingos call the space home, along with turtles and ducks.
The walk itself is brief, which makes it easy to fit into a busy day. Even so, you’ll want to linger and spot as many colors as possible.
Inside, the space is humid and lush, much like a tropical garden. Bring your camera, because the photo chances are endless.
It works well for adults and children alike. Discounts for kids make it a budget-friendly pick for families exploring Florida’s southernmost city.
The admission price is considered very reasonable. It’s a calming break from the busier stretches of Duval Street.
Hours run daily from 9 AM to 5 PM. Weekends and Wednesday afternoons can be busy, so a weekday morning might give you more breathing room.
Free street parking is sometimes available nearby, along with paid options. Pair this stop with the Southernmost Point, since both sit near the southern end of the island.
Address: 1316 Duval St, Key West, FL 33040
8. Key West Aquarium
Feeding sharks before lunch sounds wild, right? At this waterfront aquarium, it’s part of the guided tour.
The Key West Aquarium is small but packed with sea life. Knowledgeable guides lead tours that include feeding nurse sharks and learning about horseshoe crabs and goliath groupers.
Hands-on fun is a big draw here. A touch tank lets you meet horseshoe crabs, sea urchins, and sea stars up close.
Sharks and rays glide through the exhibits too. One of the most memorable residents is a sea turtle with a prosthetic fin.
The aquarium focuses on local fish and habitats. That means you’ll learn about the creatures living in the waters around the Keys.
Families tend to love it, and it’s an easy mini-stop on a busy sightseeing day. A gift shop gives kids a chance to pick out a souvenir.
Plan to bundle your visit. A discounted ticket combines the aquarium with the Shipwreck Museum next door, which saves money and time.
The aquarium is open daily from 9 AM to 6 PM. Afternoons tend to get busy, while Thursday mornings and evenings are usually calmer.
Its location near Mallory Square puts you right in the heart of the action. Paid parking lots and street parking are nearby if you drive in.
Address: 1 Whitehead St, Key West, FL 33040
9. Key West Shipwreck Museum
Back in the 1800s, salvaging shipwrecks was big business on this island. This museum brings that daring chapter back to life.
The building recreates an 1850s wrecker’s warehouse, with a wooden, ship-themed design. Costumed guides lead tours and share tales from Key West’s salvage days.
Inside, you’ll find artifacts, photos, and films. A theater helps tell the story, making the history easy to follow for kids and adults.
Staff are on hand to answer questions as you explore. The informative displays explain how wreckers shaped the island’s early history.
Then comes the best part. A lookout tower climbs above the harbor, offering incredible views of the water and downtown.
Expect roughly 60 to 70 steps to the top. It’s a shorter climb than the lighthouse, but the harbor views are just as rewarding.
Since the museum shares an address with the Key West Aquarium, the bundled ticket makes sense. You can easily tackle both in one morning or afternoon.
Hours run daily from 9 AM to 5 PM. Afternoons are typically busiest throughout the week, so visiting earlier in the day can help.
Restrooms are available on site, and the museum is good for kids. Paid parking lots and street parking sit nearby, though walking from Mallory Square takes just minutes.
Address: 1 Whitehead St, Key West, FL 33040
10. Mel Fisher Maritime Museum
Real treasure, pulled from the sea after a 16-year search, sits behind these walls. You can even touch a silver bar from the wreck.
The Mel Fisher Maritime Museum tells the story of a tenacious treasure hunter. Mel Fisher discovered the wreck of the Spanish ship Atocha, which sank off the Florida Keys in 1622.
Artifacts from that 17th-century shipwreck fill the exhibits. The museum also includes a conservation lab, giving you a look at how these finds are cared for.
Treasure is the headline, but the story goes deeper. Exhibits also cover South American history and Key West history.
It’s equal parts adventure tale and history lesson. Kids who dream of pirate gold will find plenty to get excited about.
The museum welcomes families and is LGBTQ+ friendly. Gender-neutral restrooms and a gift shop are available on site.
Active military members can get a discount here too. Tours are offered if you’d like a guided look at the collection.
Hours run daily from 10 AM to 4 PM, a bit shorter than some neighbors. Monday and Saturday mornings tend to be quietest, while Friday afternoons draw more people.
A paid parking garage and street parking are nearby. The museum sits just a short walk from the Truman Little White House and Mallory Square.
Address: 200 Greene St, Key West, FL 33040
11. Kermit’s Key Lime Pie Shop – Elizabeth Street
Key lime pie on a stick, dipped in chocolate. If that doesn’t make you hungry, check your pulse.
Kermit’s Key Lime Pie Shop sits on the corner of Elizabeth Street and Greene Street. It’s a bakery that specializes in key lime pie and plenty of key lime treats.
The classic pie comes with a graham cracker crust, and it’s the reason most people stop in. The chocolate-dipped pie on a stick is another fan favorite.
Variety keeps things interesting. You’ll find strawberry key lime pie, coconut key lime pie slices, key lime pound cake, and key lime ice cream.
Vegan visitors aren’t left out either. Key lime pie candy is a vegan option, and you can grab key lime juice to take home.
Looking for a place to sit? An open-air garden patio with a koi pond makes a lovely spot to enjoy your slice.
Prices are friendly, often in the budget range for a sweet treat. Coffee is also on the menu, which pairs nicely with dessert.
The shop opens daily from 10 AM to 9:30 PM. Late nights tend to be quieter than busy weekend afternoons.
Dogs are even allowed inside. Since it’s a quick visit and close to the Mel Fisher Maritime Museum, it’s a sweet break on day two.
Address: 200 Elizabeth St, Key West, FL 33040
12. Key West Museum of Art & History at the Custom House
Red brick and grand arches make this 1891 building stand out on Front Street. Inside, art and history share the spotlight.
The Key West Museum of Art and History at the Custom House is a restored civic building. It now serves as a museum for the Key West Art and Historical Society.
Exhibits blend the history of the Keys with art inspired by the surrounding waters. Wall-sized maps of Key West help you picture how the island grew and changed.
Remember Hemingway from day one? Here, a set of 50 drawings by Guy Harvey illustrates Hemingway’s “The Old Man and the Sea.”
That connection makes it a perfect bookend for your trip. You started at the author’s home and can finish with art tied to one of his most famous stories.
The museum is small, so it’s easy to explore in a short visit. It’s also great for families, with engaging exhibits that hold kids’ interest.
Need a break from the afternoon heat? The building is air-conditioned, making it a comfortable stop on a hot Florida day.
Hours run daily from 10 AM to 5 PM. Tours are offered, and a gift shop sits on site.
Since it’s close to Mallory Square, you can finish here and stroll over for one more sunset. What better way to close out two perfect days?
Address: 281 Front St, Key West, FL 33040
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