Florence is more than a city. It’s a Renaissance idea of a better world expressed through spectacular art and architecture. It is a magical place that captures your heart and leaves you longing to come back. There are so many iconic and unusual things to do in Florence that no matter how many times you visit, you’ll discover you’ll have more to explore.
The magic of Florence has been shaped by the extraordinary people who called Florence home over the centuries. Dante Alighieri, Leonardo da Vinci, Michelangelo, Niccolò Machiavelli, Lorenzo de Medici, and Galileo are among the most renowned Florentines. And one of the most interesting ways to discover hidden gems in Florence is to follow in the footsteps of its past inhabitants.
I have dedicated themed walking itineraries for exploring Leonardo’s Florence, Medici Florence, and even for finding Renaissance cats in Florence if you are interested in a more in-depth exploration.
This guide is a collection of my favourite hidden gems in Florence, most of which are hiding in plain sight.
Walk by Galileo Posters at Palazzo dei Cartelloni
Tucked away near Santa Maria Novella, Palazzo dei Cartelloni, also known as Palazzo Viviani, is easy to miss, but it has a fascinating history. It was once home to the del Giocondo family, the same family that commissioned Leonardo da Vinci’s Mona Lisa.
In the 17th century, the building was owned by Vincenzo Viviani, Galileo’s devoted student. Viviani covered the façade with three enormous posters, inscribed in Latin, celebrating Galileo’s discoveries and inventions. He put up the posters to honour his mentor, even though the Church had denounced Galileo just down the street at Santa Maria Novella.
Another interesting detail of the palazzo is its wine windows, or buchette del vino, small openings used in Renaissance Florence to sell wine directly from the building to the street.
Church of Ognissanti: Botticelli’s Brushstrokes
Near Santa Maria Novella, the Church of Ognissanti is a quiet treasure often overshadowed by its more famous neighbours. Originally built in the 1250s, the current interior dates to the early 17th century. Inside, you’ll find stunning frescoes by Ghirlandaio and Botticelli. Botticelli himself is buried here, near his beloved Simonetta Vespucci, whose beautiful face he painted over and over again in his works over the years, including The Birth of Venus and the Primavera.
If you are chasing hidden gems in Florence, Ognissanti is an essential stop, offering a personal, almost private encounter with the Renaissance.
Be Dwarfed by the Appennine Colossus at Pratolino Park
For a change of pace, here’s a fabulous hidden gem on the outskirts of Florence. Among the sprawling grounds of Pratolino Park, you’ll find one of the most surreal sculptures you’ve probably never heard of – the Appennine Colossus. Standing over 11 meters tall, this craggy, bearded giant looks as if he’s rising straight from the earth, his hulking form blending into the surrounding landscape. The Colossus was created in the 16th century by Giambologna for the Medici.
As imposing as the Colossus is, it wasn’t just meant to be admired from the outside. Inside the giant sculpture, there used to be hidden chambers and frescoed rooms. And while the Medici villa for which it was created is long gone, the Colossus still looms over the grounds of Pratolino park as a haunting reminder of the Medici’s love for art, nature, and a touch of mystery. If you’re looking for Florence’s best-kept secret, this is it.
To reach Pratolino Park, catch Autoline Toscane bus 25 from Piazza San Marco.
By the way, if you are planning your Florence itinerary, check out my itinerary guides to:
Discover Secrets of Palazzo Vecchio
As one of the oldest civic buildings in Florence that served as the city’s town hall for centuries, Palazzo Vecchio is virtually brimming with secrets and hidden gems.
From secret passageways to a lost Leonardo da Vinci fresco, and even a UFO, you can uncover a side of Florence that most people miss.
Secret Passages
One of the most unusual ways to explore Palazzo Vecchio is on the Secret Passageways Tour, offered only twice a day. You move through narrow corridors hidden in the walls, slipping from one room to another like you’ve stumbled onto a side of the city most people never see. Many of these spaces were built as private sanctuaries for the Medici family, giving you a real sense of Florence behind the scenes.
The Lost Fresco of Leonardo da Vinci
In 1505, the Signoria commissioned Leonardo to paint the Battle of Anghiari in the palazzo’s main hall. And to inspire some artistic rivalry, Machiavelli suggested that Michelangelo paint a different battle on the opposite wall. Keen to outdo his rival, Leonardo experimented by adding oil and possibly wax to his paints, trying to make them richer, but the paint dried too slowly and ran. Frustrated, he abandoned the fresco and left Florence for Milan.
Legend has it that two centuries later, during the renovation of the palace, Giorgio Vasari built a false wall over Leonardo’s work instead of painting over it. There’s a tiny inscription high on one of Vasari’s battle flags that reads Cerca Trova – “Seek and ye shall find.” Considering that only a handful of Leonardo’s works survive, it’s thrilling to think this lost fresco could still be there.
Dante’s Death Mask
On the second floor, Dante’s death mask is displayed in a glass case. It’s a plaster copy moulded from his face after he died in 1321. If you’re a fan of Dan Brown, it might feel familiar—his book Inferno and the film adaptation both feature Dante’s mask as a mysterious artifact. It’s a quiet, striking reminder of one of Florence’s most famous citizens and the ‘father’ of the Italian language.
Ever wondered why the Divine Comedy, as tragic as it is, is called a comedy? In the 14th century, only works in the whimsical “comedy” genre could be written in the vernacular—the everyday Latin of the streets, which later became modern Italian. Serious, respectable works had to be written in classical Latin. Dante broke with convention by writing his Divine Comedy in the vernacular, effectively legitimising it as a literary language and paving the way for Italian as we know it today.
Spot a UFO in a Renaissance Painting
Also on the second floor, in the Hall of Hercules, Ghirlandaio’s The Madonna with Saint Giovannino hides a strange detail. Above Mary’s shoulder, a dark disc hovers in the sky, and a shepherd shields his eyes, staring up at it. The object is remarkably reminiscent of a UFO, a small, mysterious oddity tucked into an otherwise serene Renaissance scene.
Michelangelo’s Doodle – L’Importuno
Near the main entrance, there’s a rough profile etched into the stone, called Importuno di Michelangelo. One story says Michelangelo carved the face of a man who used to pester him; another says it was inspired by a public execution he witnessed. Either way, it’s a tiny, playful moment so characteristic of Florence that it became one of the city’s best-known hidden gems.
Find a Moment of Peace in Dante & Beatrice Church
Tucked in a narrow alley across from Dante House, Chiesa di Santa Margherita de’ Cerchi, also known as Dante and Beatrice Church, is a tiny, thousand-year-old chapel. Tradition holds that it houses the tomb of Dante’s muse, Beatrice. Whether she’s really buried there or not, the church is a quiet, intimate spot popular with romantics fond of leaving letters and prayers to Beatrice.
This is also the place where Dante is said to have first seen Beatrice (there are a few churches in Florence that claim to be the first meeting place). This little chapel was the main church in the neighbourhood where Dante and Beatrice grew up. So it is easy to imagine that they could meet here.
Discover Ghirlandaio’s Quiet Masterpieces
A block from Dante’s church, the Oratorio dei Buonomini di San Martino is a little gem tucked into a narrow street. The church was established in the 15th century to help the so-called “shameful poor.” These were people from wealthy families who had fallen on hard times and were too embarrassed to ask for help publicly. Inside, you’ll find a serene, quiet space that feels far removed from the city’s bustle.
The real surprise, though, is the stunning series of frescoes by Ghirlandaio and his workshop. Richly detailed and full of life, they depict scenes of charity with the elegance and depth of Renaissance art, a beautiful secret hidden off the beaten path.
Explore the Secrets of Piazza Santissima Annunziata
The next few hidden gems are found in Piazza Santissima Annunziata – the only square in Florence built entirely in the Renaissance style. It’s a peaceful, elegant space usually missed by the day-trippers, making it feel like a quiet corner of Florentine art and history.
Hospital of the Innocents
The most famous building in the piazza is Brunelleschi’s Hospital of the Innocents. Designed by Brunelleschi and founded as an orphanage in the early 15th century, it was a groundbreaking institution for its time, caring for abandoned children.
Today, it functions as a museum with a magnificent courtyard lined by delicate arches, where you can imagine children playing centuries ago. Inside, you’ll find a display of paintings, including some by Botticelli and Ghirlandaio.
But one of the best surprises is the rooftop Caffé del Verone, where you can look out over the Duomo and the city rooftops, a serene vantage point far above the crowds below.
Chimera of Arezzo
Next to the Hospital of the Innocents is the Archaeological Museum of Florence, home to one of the most extraordinary Etruscan artifacts in the world: the Chimera of Arezzo. This bronze sculpture, dating back to the 4th century BC, is a spectacular hybrid creature, part lion, part serpent, part goat, cast with astonishing detail.
Even if you aren’t usually drawn to archaeology, the Chimera is mesmerising, with its twisting muscles and expressive face, as if frozen mid-roar. And to think that it was created before Rome was even on the map.
Another remarkable piece in the museum is the bronze head of a horse from the same era, which Renaissance artists like Leonardo and Donatello studied as a model for their own work. This incredible sculpture was originally covered in gold and probably had eyes.
Elevated Passageway of Maddalena de Medici
While most people know about the Vasari Corridor, few are aware of another set of elevated passageways built for Princess Maria Maddalena de Medici, sister of Cosimo II. Born with a deformity that made walking difficult, Maria Maddalena lived in the palazzo that now houses the Archaeological Museum. To make her life easier, she had a network of elevated corridors connecting her rooms with a palazzo next door, allowing her to move freely without ever stepping outside.
Open Window in Palazzo Grifoni
As you explore Piazza Santissima Annunziata, look up at the upper windows of Palazzo Grifoni—the one on the right, in the direction the equestrian statue of Ferdinand de’ Medici is facing.
One window is eternally ajar, and legend from the 16th century has it that a member of the Grifoni family went off to war, leaving behind his newly married wife. The young bride, heartbroken but still hopeful, spent her days gazing out of that window, waiting for her husband to return. He never did, and she eventually died a widow.
After her death, her relatives closed the window, but strange and unexplained events began to occur inside the room—paintings fell from the walls, objects seemed to fly, and furniture shook as if by unseen hands. According to the tale, as soon as the window was reopened, everything returned to normal. So the window has been kept ajar ever since.
Admire Basilica della Santissima Annunziata
Basilica della Santissima Annunziata is a spectacular church filled with stunning frescoes by Ghirlandaio and Bronzino. But the most famous artwork here is the Annunciation by Fra Bartolomeo, housed in a chapel near the entrance of the Basilica, encased in marble and covered for protection.
According to legend, in 1252, Fra Bartolomeo was working on this painting and struggled to capture the ethereal beauty of the Virgin’s face. Frustrated and despairing, he fell asleep, and when he woke up, he found that an angel had finished the work for him.
The painting became a sensation almost overnight. So many Florentines wanted to live near it that the church quickly became surrounded by houses, and huge crowds came to see it. The popularity was so great that a new church had to be commissioned in 1444 to replace the original building.
Walk by Santa Maria Nuova Hospital
Not only is Santa Maria Nuova the oldest hospital still operating in Florence, but it also has fascinating connections to two of the city’s most famous figures: Leonardo da Vinci and Dante Alighieri.
Have you ever wondered where Leonardo da Vinci got cadavers from for his anatomical studies immortalised in countless sketches in his notebooks? Right here in the morgue of Santa Maria Nuova hospital.
Dante’s connection comes through the hospital’s founder, Folco Portinari, father of Beatrice, Dante’s muse and lifelong inspiration.
Find Wisdom in Marucelliana Library
While the Laurentian Library, designed by Michelangelo, is the one everyone talks about, just a stone’s throw from Piazza San Marco lies another Florentine treasure: the Biblioteca Marucelliana. Founded in the mid-18th century by Abbot Francesco Marucelli, it houses over 40,000 volumes, 2,000 manuscripts, and 10,000 historical documents.
The most jaw-dropping feature of the library is the two-story reading room filled with rows of antique books and bathed in soft natural light.
Spot Ghirlandaio’s Cat in The Last Supper
In the nearby San Marco convent, you’ll find another Florence hidden gem in Ghirlandaio’s version of The Last Supper.
There are at least half a dozen versions of The Last Supper in Florence, and all follow the same theme – Jesus and his disciples gathered around a long table. Yet in Ghirlandaio’s version of the painting in the San Marco convent, he decided to invite a domestic cat to the supper.
The cat is sitting almost in the middle of the painting, but it is easy to miss because you know the painting and don’t expect to see anything dramatically different.
San Marco is a tranquil retreat from the buzz of Florence and is somewhat off the beaten path. But it seems like everyone who was anyone in Renaissance Florence has a connection to it, from Cosimo de Medici to Michelangelo to Savonarola.
Take a Breather in Santa Felicita Church
Just steps from the Ponte Vecchio, Santa Felicita can easily be overlooked, but stepping inside reveals one of Florence’s most understated artistic treasures. As one of the oldest churches in the city, it holds works by Brunelleschi, Ghirlandaio, and Bronzino, including the latter’s vibrant Deposition.
The interior of the church is serene, with sunlight filtering through high windows and highlighting the frescoes’ subtle details. Even on a busy day, the church feels calm. It’s the kind of place where you can linger over a single painting, noticing details that would be lost in larger, more crowded museums.
Catch Sunset from San Miniato al Monte
The buzzing Piazzale Michelangelo may be the popular spot for sweeping sunset views over Florence, but if you wander a bit further, you’ll find the tranquil San Miniato al Monte. This Romanesque church sits high above the city and offers not only a spectacular view but also a sense of tranquillity that few other places can offer.
However, San Miniato al Monte isn’t just a viewpoint over Florence. The basilica itself hides an extraordinary astronomical secret inside. There is a zodiac motif on its floor that dates back to 1207, and for centuries it was thought to be purely decorative. Until Simone Bartolini, an astronomer and cartographer, figured out that the marble zodiac is in fact a solstice meridian. This means that the church was constructed in such a way that on the summer solstice, June 21, light entering the church through a window at midday will fall on a particular spot – the image of the crab in this case, representing the sign of Cancer.
Why Cancer? Probably because this sign covers the period from June 21 to July 22, including the Feast Day of St. John the Baptist (June 24), Florence’s patron saint. Such precision rivals Prague’s celebrated astronomical clock, built two centuries later.
See Forgotten Masterpiece – The Brancacci Chapel
In a city filled with spectacular Renaissance art, it’s easy to pass by the Brancacci Chapel without realising what’s inside. Tucked away in the Church of Santa Maria del Carmine in the Oltrarno District, this small chapel holds frescoes that shaped Renaissance painting, inspiring young Leonardo da Vinci and Michelangelo, to name just a few legendary artists. Yet for all its importance, the Brancacci Chapel is still one of Florence’s best-kept secrets.
The walls of the chapel are covered with vivid 15th-century frescoes by Masaccio and Masolino, and some by Filippino Lippi, depicting scenes from the life of Saint Peter. Masaccio’s approach was groundbreaking for the time—his mastery of perspective, natural light, and emotional realism was unlike anything seen before. You can see it in the expressions etched on every face, full of life and feeling. These figures seem caught mid-conversation, more like candid snapshots than the stiff, symbolic poses that were common at the time.
The chapel’s low profile means you can experience it in a way that feels like a discovery, even a privilege.
Visit a Noble Family Home at Martelli Palace
Right in the centre of Florence, Casa Martelli feels like stepping into the private world of an illustrious Florentine family. You enter through an illusionistic hallway that plays with perspective, then wander into elegant winter apartments and large summer rooms on the ground floor, painted to look like vast landscapes and leafy pergolas. The naturalistic motifs in the Martelli Palace remind me of the Eleanor de Medici apartments in Palazzo Vecchio.
The Martelli family lived in this palazzo from the 1600s, but their influence in Florence went back to the 15th century. They held power and prestige thanks to close ties with the Medici, not just in banking, but also in shared passions for science and the arts. Today, the house still carries the atmosphere of a family home, rather than a formal museum, making it a fascinating glimpse into the private side of Florence’s history.
Visit Art Collectors Home – Museo Horne
If you wonder what it’s like to live in a house packed with Renaissance art, furniture, and curiosities, check out the tiny townhouse museum – Museo Horne in Oltrarno. It was the residence of English art historian Herbert Horne, who collected furniture, paintings, ceramics, and everyday objects from Florence’s golden age in the early 20th century.
What makes Museo Horne stand out among Florence’s hidden gems is the mix of high art and personal taste. You’re not just looking at masterpieces; you’re seeing how an individual collector lived with and appreciated them. If you’re curious about Renaissance daily life as much as the art, this is a quiet, under-the-radar treasure in the heart of the city.
Conclusion: Discovering Hidden Gems in Florence
Florence is a city that rewards curiosity. Beyond its iconic landmarks, countless hidden gems are waiting to be discovered by those who take the time to look. Whether it’s the ancient walls of the Torre della Pagliazza, the mysterious frescoes of the Palazzo Vecchio, or the intimate charm of the tiny Dante church, these lesser-known treasures offer a deeper, more personal connection to the city’s rich history and culture.
As you explore Florence, remember that the true essence of the city lies not just in its famous monuments, but in the stories and secrets that are tucked away in its quiet corners. So venture off the beaten path, follow your instincts, and you just might find that the most memorable moments of your trip are the ones you never expected to have.
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