Vue sur Sienne
View of Siena © pillerss - Adobe Stock

Siena, located in Tuscany, isa city that immediately captivates with its beauty and rich heritage. Florence's legendary rival, Siena is a jewel that reveals itself around every corner. Its Duomo, one of the most spectacular in Italy, is a must-see. But it's during the famous Palio that Siena really comes to life. The seventeen contrade, veritable cities within the city, compete in a horse race in the Piazza del Campo, one of the most beautiful squares in Europe. Listed as a UNESCO World Heritage Site, this event is one of the city's proudest achievements. In this article, discover the top 15 must-sees on your visit to Siena.

1. The Cathedral of Our Lady of the Assumption, one of Italy's oldest Gothic churches

La cathédrale Notre-Dame-de-l'Assomption
Cathedral of Our Lady of the Assumption © Kavalenkava - Adobe Stock

The Cathedral of Our Lady of the Assumption is one of Italy's oldest Gothic churches, and one of the finest creations of Italian Romanesque-Gothic art. Its construction, which lasted almost two centuries (12th and 14th), symbolizes the wealth and prosperity of Siena. The horizontal effect of the black and white marble stripes characterizes its campanile, dating from 1313. The cathedral's interior is remarkable for its high ceilings. The colored marble pavement, finely worked and cut into 56 sacred and secular scenes, is exceptional.

The crypt, opened to the public in 2002 and located beneath the duomo pulpit, is a real surprise. Here we discover frescoes dating from 1270-1275 in a remarkable state of preservation, depicting scenes such as the Passion and Resurrection of Jesus.

Click here to book your ticket for Siena Cathedral, including access to the Piccolomini Library.

2. What to do in Siena Visit the Palazzo Publicco (civic museum)

Le Palazzo Publicco
The Palazzo Publicco © Roman Babakin - Adobe Stock

The Palazzo Pubblico is a majestic palace in Sienese Gothic style, famous for having been the seat of the Nine. For almost 70 years, the city of Siena was governed by nine citizens, elected by lot, who assumed power for two months and lived in the Palazzo Pubblico during their term of office. This system enabled several hundred individuals to play a major political role within the state. Today, this august Palazzo Pubblico, the emblem of Siena, houses not only the Town Hall, but also the Civic Museum, which we recommend. The latter tells the story of medieval Siena through an extensive collection of sculptures, tapestries and paintings.

Click here to book your ticket for the Palazzo Pubblico.

3. The Torre del Mangia

La Torre del Mangia
The Torre del Mangia © Vladimir Sazonov - Adobe Stock

An emblematic symbol of Siena'scivic power , the Torre del Mangia majestically dominates the Piazza del Campo. It is the third highest tower in Italy. The view from the top of the tower is well worth the effort! Don't be afraid to climb the tower's 503 steps. They are high, narrow and smooth (yes, the building was not designed to be visited by tourists!), but they allow you to reach the top of this 87-metre-high structure (102 metres up to the lightning rod), which rises above the Palazzo Pubblico. They lead toa breathtaking panorama of the Piazza del Campo, the ochre roofs of Siena and the surrounding countryside (if you haven't already done so by climbing the tower!) On a practical note, entrance tickets cannot be booked in advance; they can be purchased directly from the tower ticket office.

Explore Siena in the company of a local guide by booking this tailor-made private tour right here.

4. Museo dell'Opera Metropolitana del Duomo

Vue depuis le Museo dell'Opera Metropolitana del Duomo
View from the Museo dell'Opera Metropolitana del Duomo © ClaraNila - Adobe Stock

Founded in 1869, the prestigious Museo dell'Opera is one of Italy's oldest private museums. Spread over three floors, it exhibits many original works from Siena Cathedral, including the ten statues on the façade sculpted by Giovanni Pisano between 1285 and 1297. The museum's treasures also include Duccio di Boninsegna's famous Maestà (1308-1311), a Byzantine-influenced masterpiece, Simone Martini's Beato Agostino Novello, Pietro Lorenzetti's Birth of the Virgin (1342), and many other works by the Sienese school. Don't miss the Madonna degli Occhi Grossi by Maestro di Tressa, one of the oldest paintings by the Sienese school, dating from the 13th century. All in all, this museum is a must-see in Siena.

What to do and see in Tuscany? Discover the 15 must-sees!

5. The Piccolomini Library, a must-see in Siena

La bibliothèque Piccolomini
The Piccolomini Library © e55evu - Adobe Stock

The sumptuous Piccolomini Library, located near the left nave of Siena Cathedral, was built between 1492 and 1502 by Cardinal Francesco Piccolomini Todeschini, the future Pope Pius III in 1503. It was designed to house the rich manuscript collection of his uncle, the humanist Pope Pius II (alias Enea Silvio Piccolomini, 1405-1464). This library offers a quiet interlude during a visit to the touristy Duomo. Bright and rectangular, the libreria Piccolomini is richly decorated with well-preserved frescoes depicting the life of Pope Pius II. The gilded ceiling, dating from 1502, features the emblem of the powerful Sienese Piccolomini family: a yellow crescent moon on a blue background.

Book my ticket for the Piccolomini Library

6. The Santa Maria della Scala museum complex

Église Santa Maria della Scala
Santa Maria della Scala Church © Pierre - Adobe Stock

Considered one of the oldest in the world, this 11th-century hospital was created to assist pilgrims on their way to Rome. In 2007, it was transformed into a vast 40,000-square-meter cultural complex. Siena's third-largest artistic center, it houses on four levels: the archaeological museum (museo archeologico nazionale); the children's art museum (museo d'arte per bambini), where paintings are skilfully suspended at children's height; the contemporary art center and a vast space dedicated to temporary exhibitions.

7. Stroll around Piazza del Campo, one of Europe's most beautiful squares

Vue sur la Piazza del Campo
View of the Piazza del Campo © jarre- Adobe Stock

Siena's historic center, the heart of the city and an essential point of reference, is dominated by the famous Piazza del Campo,one of the most beautiful squares in Europe. It is divided into nine parts, symbolizing the Council of Nine that watched over the city in the 13th and 14th centuries. At the center of the square is the Fonte Gaia fountain, which collects spring water from the surrounding hills. Around the square, you can admire the Palazzo Sansedoni (13th century), the Palazzo d'Elci degli Alessi (16th century), the Palazzo Pubblico ( Town Hall ) built between 1284 and 1310, and its 102-metre medieval tower, one of the highest in Italy.

Twice a year, Siena's sublime Piazza del Campo is the setting for a legendary horse race: the Palio, one of Europe's top events and a must-see at least once in your life !

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8. Siena's national picture gallery

Décors de la pinacothèque nationale de Sienne
Decorations in Siena's Pinacoteca Nazionale © photogolfer - Adobe Stock

Siena's Pinacoteca Nazionale, housed in the Palazzi Brigidi and Buonsignori, boasts a collection offering a broad panorama of Siena's incredible artistic output, from the 12th to the 17th century. You'll discover works by Simone Martini, including his famous Madonna and Child, Duccio di Buoninsegna, the Lorenzetti brothers, Domenico Beccafumi, Francesco di Giorgio, Giovanni Antonio Bazzi, known as Sodoma, Pinturicchio, and many others. The collection includes priceless treasures, including the finest collection of "fonds d'or" paintings in the world. Among the masterpieces on display, don't miss the altarpiece on wood entitled Mystical Marriage of St. Catherine of Alexandria, St. John the Baptist and St. Anthony (1420) by Michelino da Besozzo. Look closely at the scene: the Infant Jesus passes a symbolic ring to Catherine of Alexandria, before Mary's perplexed eyes.

For a chronological tour, we recommend starting on the second floor, then moving on to the first and third. The tour ends with a room dedicated to sculptures.

9. Visit St. John's Baptistery

Intérieur du baptistère Saint-Jean
Interior of St. John's Baptistery © HaniSantosa - Adobe Stock

St. John's Baptistery, a remarkable Gothic building, is set against the rear of the cathedral, in the small square that bears its name. Built between 1316 and 1325 by Sienese architect Camaino di Crescentino, it subtly combines Gothic profusion with Renaissance humanist sobriety. The famous Saint Catherine was baptized within these walls, as were all Sienese for centuries. You'll see works by the illustrious Donatello (responsible for the six bronze angels), Turino di Sano, Giovanni di Turino and Lorenzo Ghiberti.

Tip: if you don't have the "OPA SI PASS" cumulative ticket, buy your ticket to the Baptistery at the Opera della Metropolitana (OPA) general ticket office in Piazza del Duomo.

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10. Palazzo Chigi Saracini

Cour du palazzo Chigi Saracini
Courtyard of the Palazzo Chigi Saracini in Siena © pwmotion - Adobe Stock

The Palazzo Chigi Saracini, practically opposite the Palazzo Piccolomini delle Papesse, boasts a long, handsome, slightly curved Gothic façade reminiscent of that of the emblematic Palazzo Pubblico. Built in the 12th century by the powerful Ghibelline Marescotti family, this palace playeda crucial role in Siena's victory over Florence at Monteaperti (September 4, 1260). Legend has it that a drummer, stationed at the top of the palace tower, followed the battle and informed the people. This magnificent Gothic building, one of the city's most prestigious, is now home to the illustrious Chigiana Academy of Music. To have the chance to visit it, you'll need to get organized: tours are guided only, in Italian or English, and must be booked in advance.

Discover Siena's artistic, religious and cultural treasures on a guided tour you can book right here.

11. The Fontebranda, an emblem of Siena

La Fontebranda, un emblème de Sienne
The Fontebranda, an emblem of Siena © Elena Odareeva - Adobe Stock

Fontebranda means Siena! This ancient fountain, begun in 1193, is emblematic of the city. With its brick arches, it was used to quench the thirst of the population, for local industries such as tanners, and as a drinking trough for animals. Water came from an extraordinary network of underground aqueducts dug into the rock. Given the crucial importance of water to the city, Fontebranda was one of the nerve centers of Sienese daily life. Sung of by Dante and recounted by Alfieri, Fontebranda is the city's most famous and ancient spring, and one of Italy's must-visit cities.

12. Visit the Sanctuary of Saint Catherine of Siena

Le sanctuaire de Sainte Catherine de Sienne
The Sanctuary of Saint Catherine of Siena © EyesTravelling - Adobe Stock

The birthplace of Caterina Benincasa, a Sienese mystic born in 1347, was converted into a sanctuary in 1464. Proclaimed Patroness of Italy by Pope Pius XII in 1939 and Patroness of Europe by Pope John Paul II in 1999, St. Catherine is an emblematic figure of Siena. Her relics are in Rome, in the Basilica of Santa Maria Sopra Minerva, and her head in Siena, in the Basilica of San Domenico. The sanctuary includes several oratories and preserves evidence of Saint Catherine's life. Every year on April 29, St. Catherine's Day, the sanctuary comes alive and welcomes thousands of pilgrims.

13. The Basilica of San Domenico (St. Catherine), a must-see in Siena

La basilique San Domenico ou Sainte Catherine
The Basilica of San Domenico or Saint Catherine © Pierre Violet - Adobe Stock

This Gothic basilica, also known as the Basilica Cateriniana, is dedicated to Saint Catherine of Siena, a philosopher and theologian born in Siena in 1347. Built on the tufa hill of Camporegio, this imposing red-brick edifice was begun in 1226 and enlarged in the 14th century. It has an Egyptian cross floor plan. In addition to the relics of St. Catherine (her mummified head and her right thumb), you can admire the Sodoma frescoes, the only portrait of the saint painted by her contemporary and friend Andrea Vanni around 1380, and a Crucifixion by Salimbeni, among others.

14. Monastery of San Niccolo al Carmine

Tour du Monastère San Niccolo al Carmine
Tower of the Monastery of San Niccolo al Carmine © Jan Kranendonk - Adobe Stock

Siena's complex consists ofa church, a cloister and a monastery, which today houses the University. The imposing church, founded by Carmelite monks in the 14th century, contains a wood painting by Domenico Beccafumi depicting St. Michael, as well as Sodoma's refined work The Nativity of Mary, located in the Sacrament Chapel. It also houses the relics of Blessed Franco Lippi de Grotti (1211-1291), a Carmelite monk renowned for his numerous miracles, healings and predictions.

15. Walk past the Loggia della Mercanzia

Loggia della Mercanzia
Loggia della Mercanzia © EnginKorkmaz - Adobe Stock

Located at the intersection of Via di Città, Via Banchi di Sotto and Via Banchi di Sopra, the Loggia della Mercanzia is an elegant blend of late Gothic and Renaissance architecture. It once housed Siena's commercial court. Built between 1428 and 1445, this pretty portico is famous for the statues representing the city's patron saints, which adorn its pilasters: San Savino, Sant'Ansano, San Vittore, San Pietro and San Paolo. On the sides, finely carved marble benches depict ancient philosophers.

Discover the most popular things to do in Siena here:

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Where to stay in Siena

Siena offers a variety of accommodation optionsto suit all needs and budgets. Choose accommodation in a convenient location, either in the city center or close to the main sights, to make it easier to get around and get the most out of your stay. Here are a few suggestions for finding the ideal accommodation for your stay in Siena.

  • The cheapest: camping Siena Colleverde

Camping Siena Colleverde is probably the best address in Siena. It's clean and well-maintained, with a friendly welcome. Nearby buses take you quickly to the center. Excellent pizzas are on sale in the campsite restaurant. Click here to book your stay.

  • The ideal option for family vacations: Casa Vacanze Il Campo

Casa Vacanze Il Campo is a small, family-run apartment building just a few steps from Piazza del Campo, offering exceptional value for money. Although it's centrally located, it's also very quiet, allowing you to appreciate the city's characteristic medieval atmosphere. Before you leave, don't forget to visit the house's Etruscan grotto. Click here to to book your stay.

  • The most original: the Certosa di Pontignano

The Carthusian monastery of Pontignano, steeped in a rich history, is a marvellous place, what can I say? surprising, fascinating, a return to basics and humility. Inside the cloister are the rooms, large and luminous, overlooking the delightful Italian garden. The apartments occupy the ancient monks' cells. All 15 minutes from the center of Siena and bookable right here.

What to do in Siena with your family

Siena is an ideal destination for a family vacation, offering a multitude of activities suitable for all ages. Here are a few suggestions for making the most of your stay in Siena with your loved ones:

Cultural visits

  • Piazza del Campo: Start with a visit to the famous shell-shaped square, home of the famous Palio. Children will love exploring this iconic space.
  • Torre del Mangia: Climb the 503 steps of this tower for a breathtaking view of the city. A memorable experience for the whole family.
  • Duomo di Siena: Siena's cathedral is a must-see. Admire its frescoes, sculptures and magnificent marble paving.

Outdoor activities

  • Botanical Gardens of the University of Siena: Enjoy a stroll through these magnificent gardens, where you can discover a wide variety of plants and flowers.
  • Fortezza Medicea Park: This park offers green spaces, children's play areas and panoramic views of the city.

Museums and exhibitions

  • Civic Museum: Located in the Palazzo Pubblico, this museum houses important works of art, including Lorenzetti's frescoes.
  • Children's Museum: A space dedicated to the youngest visitors, with interactive exhibits and creative workshops.

Events and festivals

  • Palio di Siena: If you visit Siena in July or August, don't miss this famous horse race. Children will be fascinated by the festive atmosphere and local traditions.
  • Christmas festivities: In December, Siena is transformed into a veritable Christmas village, with markets, illuminations and shows for children.

Looking for a way to enjoy Tuscany with your family off the beaten track? Then this quad bike tour of Siena's beautiful surroundings is for you!

We also recommend this family horseback ride to get a glimpse of the beauty of Siena's surroundings. Accompanied by a professional guide, you'll explore Siena's surroundings and follow the Via Francigena, one of Europe's most important cultural itineraries

What to see in Siena in 2 days

Siena is a city rich in history and culture, and two days is all it takes to discover its main sights and attractions. Here's an optimized itinerary to make the most of your stay in Siena:

Day 1: Discover the historic center

Morning:

  • Piazza del Campo: Start your day with a visit to the famous shell-shaped square. Admire the historic buildings that surround it, including the Palazzo Pubblico and Torre del Mangia.
  • Palazzo Pubblico and Torre del Mangia: Visit the Palazzo Pubblico, home to the Civic Museum, and climb to the Torre del Mangia for a breathtaking view of the city.

Afternoon:

  • Duomo di Siena: Siena Cathedral is a must-see. Admire its frescoes, sculptures and magnificent marble paving. Don't miss the crypt and the Piccolomini library.
  • St. John's Baptistery: Located next to the cathedral, this Gothic baptistery houses remarkable works of art, including the baptismal font by Jacopo della Quercia.

Evening:

  • Stroll through the medieval streets: Stroll through the cobbled streets of the historic center and discover local boutiques and restaurants.
  • Dinner: Enjoy dinner in one of the city's many restaurants, sampling Tuscan specialties.

Day 2: Exploring cultural and natural treasures

Morning:

  • Civic Museum: Located in the Palazzo Pubblico, this museum houses important works of art, including Lorenzetti's frescoes.
  • Pinacoteca Nazionale: Discover an impressive collection of Sienese paintings, including works by Duccio di Buoninsegna and Simone Martini.

Afternoon:

  • Botanical Gardens of the University of Siena: Enjoy a stroll through these magnificent gardens, where you can discover a wide variety of plants and flowers.
  • Fortezza Medicea Park: This park offers green spaces, children's play areas and panoramic views of the city.

Evening:

  • Visit the Basilica of San Domenico: Admire the relics of St. Catherine of Siena and the works of art that adorn this basilica.
  • Dinner: End your stay with dinner in a local restaurant to savor Tuscan cuisine one last time.

Tip:

To save time and money, consider buying a cumulative ticket (OPA SI PASS) that gives you access to several of Siena's major sites.

What to do around Siena

The area around Siena offers a multitude of activities and sites to discover, whether you're a lover of nature, culture, gastronomy or leisure. Here are a few suggestions for exploring the region:

Towns and villages

  • San Gimignano: Known for its medieval towers, this fortified town is a must-see. Stroll through its cobbled streets and admire its magnificent panoramic views.
  • Monteriggioni: This medieval village is famous for its well-preserved ramparts. Explore its narrow streets and watchtowers for an immersion in history.
  • Volterra: This Etruscan town offers a rich historical and cultural heritage. Visit its museums, Etruscan ruins and artisan workshops.

Nature and Outdoors

  • Val d'Orcia: A UNESCO World Heritage Site, this hilly landscape is dotted with cypress trees, hills and picturesque villages. Ideal for hikes and drives.
  • Maremma Natural Park: Located about an hour from Siena, this park offers wild beaches, hiking trails and a diverse fauna.
  • Crete Senesi: This region of clay hills offers unique landscapes and spectacular panoramas. Perfect for walking and cycling.

Vineyards and Gastronomy

  • Chianti: Explore the vineyards of the Chianti region and taste the famous Tuscan wines. Many wineries offer tours and tastings.
  • Montalcino: Famous for its Brunello di Montalcino wine, this medieval town offers wine tastings and cellar tours.

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