Siena is a historic city located in the Tuscany region of central Italy, on a hill that gives it a panoramic view of the surrounding valleys.
It has a rich history dating back to the medieval period. It was founded by the Etruscans, but reached its greatest importance during the Middle Ages. During that period, it became one of the major Italian city-states, rivaling Florence in power and wealth. Siena was an important commercial, cultural, and artistic center, known for its university and architectural masterpieces. The city was ruled by an oligarchy of merchants and aristocrats, who built its most iconic monuments. Beginning in the 16th century, Siena was incorporated into the Grand Duchy of Tuscany, losing some of its independence.
Today, Siena is one of the most visited cities in Italy due to its impressive, well-preserved medieval heritage. Its main tourist attractions include Piazza del Campo, home to the famous Palio di Siena, a twice-yearly horse race, and Siena Cathedral, a masterpiece of Gothic art. We’ll now explore these in more detail. The city is also famous for its cuisine and wines, such as Chianti, which attract tourists from all over the world.
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Piazza del Campo
It is one of Siena’s most iconic places and a symbol of the city. This semicircular, gently sloping square has a red brick paved surface, giving it a unique character. It is considered one of the most beautiful squares in Europe and is known for its great historical, architectural, and cultural value.
Piazza del Campo is primarily famous for hosting the Palio di Siena, one of the city’s most important festivals. The Palio is a traditional horse race held twice a year, in July and August. The race takes place in the square, which becomes a vibrant stage with thousands of spectators cheering on the riders, who represent different “contradas,” or districts of Siena. It is an event steeped in history, rivalries, and excitement, and attracts tourists from all over the world.
The square is surrounded by some of Siena’s most iconic buildings, such as the Palazzo Pubblico, the city’s former town hall, and the Torre del Mangia, a medieval tower that rises above the square. This tower, which at 102 meters high is one of the highest points in the city, offers a spectacular view of Siena and its surroundings. The Torre del Mangia was designed and built to be the same height as the tower of Siena’s Duomo, as a symbol of equality between state and church. Tickets can be purchased on-site only; groups to climb are limited, and the price is €10.
The buildings surrounding the square feature elegant facades that reflect the grandeur of Siena during the Middle Ages.
The Gaia Fountain: On the north side of the square is the Fonte Gaia, a beautiful 15th-century marble fountain. The fountain is a popular meeting point for tourists and provides a beautiful backdrop for the Piazza del Campo.
Piazza del Campo is much more than a square; it’s a place where history, culture, and emotion merge, making it a must-see attraction for both tourists and residents of Siena.
Visiting Rome? Don’t miss the post on what to do in Rome with an itinerary and map.
Sanctuary House of Saint Catherine
Located in the heart of Siena, the Sanctuary of the House of Saint Catherine is one of the most iconic places for those who wish to connect with Italy’s spiritual history. Built on the site of the birthplace of Saint Catherine of Siena, patron saint of Europe and Italy, this religious complex offers a unique insight into the life of one of the most influential figures in Catholicism.
The sanctuary is located on Via Costa di Sant’Antonio and is composed of various spaces that were added over the centuries. Among them are the Oratory of the Crucifix, which houses the crucifix before which Catherine received the stigmata, and the Kitchen Oratory, a simple space that preserves original elements and frescoes that evoke the saint’s daily life.
The sanctuary is accessed through the Portico of the Communards of Italy, a gallery built in 1939 to commemorate her proclamation as national patron saint. The entire complex conveys an atmosphere of contemplation and devotion, with architectural and artistic details that invite reflection.
The Sanctuary is open to the public and admission is free. We believe it’s a lovely stop for those traveling to Siena interested in art, history, and spirituality.
Leaving the sanctuary behind, our steps will take us to the Basilica of Santo Domingo, also associated with Saint Catherine.
Basilica of Santo Domingo
Perched on a hilltop, the Basilica of St. Dominic dominates the Siena skyline with its imposing Gothic architecture. Built in red brick and featuring a sober style, this 13th-century church houses one of the city’s most venerated relics: the incorrupt head of St. Catherine of Siena. More than a place of worship, it is a place steeped in history and spirituality, where time seems to stand still amidst ancient frescoes and the silent devotion of those who visit.
Fortezza Medicea
Built between 1561 and 1563 by order of Duke Cosimo I de’ Medici, its purpose was to consolidate Florentine control over Siena after the conquest of the city. Today, it serves as a public space for cultural events and recreational activities, and houses the Enoteca Italiana. The fortress is open to the public and its facilities are freely accessible.
We will begin our walk, returning, towards Plaza de Campo again, but we will pass through two plazas first.
Piazza Salimbeni and Piazza Tolomei
Located in the heart of Piazza Salimbeni, Palazzo Salimbeni stands out as one of Siena’s most elegant buildings. Its origins date back to the 14th century, although the current neo-Gothic façade was remodeled in the 19th century to harmonize with the city’s medieval aesthetic. This palace houses the headquarters of Monte dei Paschi di Siena, considered the oldest continuously operating bank in the world, founded in 1472. Although it is not possible to enter the building, its imposing presence, along with the statue of Sallustio Bandini in the center of the square, make it a must-see for history and architecture lovers.
Our steps now lead us to Piazza Tolomei. Small but steeped in history, Piazza Tolomei is one of those hidden corners that surprise you in the heart of Siena. Flanked by elegant medieval buildings, the Palazzo Tolomei stands out, considered one of the oldest private palaces in the city. Named after an influential Sienese family, this square retains the serene air of a less-traveled Siena, where the past still whispers among centuries-old stones and facades that have witnessed centuries of history.
Logia della Mercanzia
We continue onward and pass by the Loggia della Mercanzia. The Loggia della Mercanzia, in the heart of Siena, is an elegant 15th-century open gallery that reflects the commercial power of the medieval city. With its marble columns and detailed sculptures, it was a meeting point for merchants and bankers, a silent witness to Siena’s economic splendor.
Siena Cathedral
Just as we told you in Florence, visiting the Cathedral in Siena means visiting a monumental complex, which includes the cathedral, the climb to the dome, the baptistery, the Piccolomini library, the crypt, the Opera del Duomo museum, and the panoramic view with its wonderful views.
Guided tour of Siena CathedralVisita guiada por la Catedral de Siena
Located in the heart of Tuscany, Siena Cathedral captivates not only with its imposing Gothic façade and interior decorated with black and white marble, but also with the secret it holds within its floor. Its floor, considered one of the most extraordinary in the world, is composed of 56 sculpted and inlaid marble panels, depicting biblical scenes, allegories, and historical figures with breathtaking precision and beauty. Created between the 14th and 16th centuries by local and Florentine artists, this monumental mosaic remains covered for most of the year for protection. It is only fully uncovered for a few weeks between late June and mid-July, and then again between mid-August and October, making these moments a unique opportunity to see the narrative and artistic soul of the cathedral unfold beneath your feet.
We were lucky enough to visit it at the end of September and see it uncovered. It’s truly impressive, words can’t describe it.
You have tickets that include different options, all the monuments with Heaven’s Gate, which will allow you to see the entire floor of the Cathedral from above, or without the latter, or just the Cathedral and library. At the end, I’ll leave the prices for everything.
We bought the pass that includes Heaven’s Gate, but you also get a visit to the entire complex without Heaven’s Gate or just the cathedral. Official website of the Duomo of Siena
You have three days to visit the attractions included in your pass. For Heaven’s Gate, you must schedule a time and arrive about 15 minutes early, as the climb is accompanied and in groups. However, you can visit the Cathedral first or other sites.
Piccolomini Library
Located inside Siena Cathedral, the Piccolomini Bookstore is a true Renaissance treasure. Its walls are adorned with frescoes by Pinturicchio depicting the life of Pius II, and its shelves house ancient manuscripts. A place steeped in history and beauty that combines art with knowledge, making this bookstore a must-see on your visit to the city.
Gate of Heaven
And finally, the climb to the tour called “Gate of Heaven.” The Gate of Heaven tour is an exclusive experience that allows you to access a raised platform inside Siena Cathedral. From there, you can admire the spectacular marble floor, which is normally covered for protection. This tour offers a breathtaking view of the intricate mosaics from above, allowing you to fully appreciate the biblical and allegorical scenes that decorate the cathedral floor. Furthermore, the panoramic view of the church itself is unparalleled, a perspective only a few can experience.
Opera del Duomo Museum and Panorama Facciatone viewpoint
The Museo del Duomo in Siena is a hidden gem that allows visitors to explore the rich history and art surrounding the iconic Siena Cathedral. Among its exhibits, you can admire masterpieces by artists such as Donatello and Pisano, and discover the secrets and evolution of this monumental building. But what truly transforms the visit is the climb to the Panorama, which offers one of the most breathtaking views of Siena. From the top, you can observe the medieval city and its surrounding hills, a unique panorama that connects art, history, and landscape in a spectacular way. It’s an experience that allows you to see beyond the cathedral and immerse yourself in Siena’s living history, enjoying the city from a privileged angle.
The truth is that this left us impressed, the views are wonderful.
Baptistery and crypt
The Baptistery, located right next to the Cathedral, is a space steeped in history and art, with its impressive baptismal font and frescoes adorning its walls. Don’t miss the Crypt, a hidden space beneath the cathedral that houses incredible medieval paintings on its ceiling and walls, newly discovered a few decades ago. Both visits allow you to explore the deeper, more ancient side of Siena, connecting with its religious and artistic past.
We can add to this walk through Siena the Palazzo delle Papesse and the Palazzo Chigi Saracini.
Practical information for organizing your visit to Siena
As always, we travel with travel insurance, because we can’t be without it in case of any eventuality. I’m leaving two options so you can compare which one best suits your needs and discounts.
Travel assistance Go Assistance
We also always travel connected with Holafly’s unlimited internet eSIMs. In this case, we’re using Italy, but if you’re visiting several countries within the continent, the Europe eSIM will be ideal. Discount coupon: EUROPAACOMPAÑADA5
We stayed in Siena for one night and loved the B&B Il Corso, super clean and just steps from Piazza del Campo. Breakfast was served in a nearby café, with great attention to detail. The room wasn’t that big, but it was perfect for one night and with small suitcases.
You can visit Siena from Florence by train, about an hour and a half from Santa Maria Novella in Florence.
If, on the other hand, you prefer a more relaxed tour, you have excursion options from Florence that connect it to San Gimignano and Pisa.
We went by car, as we had one to explore various parts of Italy. The parking lot we used was Il Campo, about a 10-minute walk from Piazza del Campo..
Map and video
NOTE: The information in this article is based on our own experience and is completely objective. This article contains affiliate links.
