Museo Civico (Civic Museum) – Free on the First Sunday of the Month
The Museo Civico, located in the Palazzo Pubblico in Piazza del Campo, showcases beautiful frescoes, including the famous “Allegory of Good and Bad Government” by Ambrogio Lorenzetti. It’s a must-see for anyone interested in medieval and Renaissance art and politics.
- Address: Piazza del Campo, 1, 53100 Siena
- How to get there: Nearest bus stop is “Piazza del Mercato,” which is a 2-minute walk away.
- Free Entry: The first Sunday of every month.
Pinacoteca Nazionale di Siena – Free on the First Sunday of the Month
The National Art Gallery of Siena houses one of the most important collections of Sienese paintings, particularly from the medieval and Renaissance periods. You can explore works by local masters such as Duccio di Buoninsegna and Simone Martini.
- Address: Via San Pietro, 29, 53100 Siena
- How to get there: Nearest bus stop is “Piazza Indipendenza,” a 5-minute walk from the museum.
- Free Entry: The first Sunday of every month.
Santa Maria della Scala Museum – Free on the First Sunday of the Month
Santa Maria della Scala was once one of the oldest hospitals in Europe. Today, it’s a museum complex that houses ancient frescoes, archaeological treasures, and temporary exhibitions. The vast space also includes sacred art collections and children’s exhibits.
- Address: Piazza del Duomo, 1, 53100 Siena
- How to get there: Nearest bus stop is “Piazza Indipendenza,” a 5-minute walk from the Duomo.
- Free Entry: The first Sunday of every month.
Accademia Musicale Chigiana – Free Concert Events
Though primarily known as a prestigious music school, Accademia Musicale Chigiana also hosts free events and concerts. While the museum isn’t entirely free, you can experience its music performances at no cost on special occasions.
- Address: Via di Città, 89, 53100 Siena
- How to get there: Nearest bus stop is “Via di Città,” a short walk from Piazza del Campo.
- Free Entry: Check the school’s schedule for free concerts and performances, particularly in the summer.
Archivio di Stato di Siena (State Archives of Siena) – Free by Appointment
The State Archives house an incredible collection of historical documents, including the famous Biccherna covers, painted wooden panels that were used as covers for financial records from the 13th century. Visits are often free but must be arranged in advance.
- Address: Via Banchi di Sotto, 52, 53100 Siena
- How to get there: Nearest bus stop is “Piazza del Campo,” a short walk from the Archives.
- Free Entry: Free by appointment. Call or email in advance to organize a visit.
Museo di Storia Naturale dell’Accademia dei Fisiocritici – Always Free
Dedicated to natural history, this lesser-known gem contains a fascinating collection of zoological, mineralogical, and botanical exhibits. It’s located in the ancient monastery of Camaldolese monks.
- Address: Piazza Sant’Agostino, 5, 53100 Siena
- How to get there: Bus stop “Piazza Sant’Agostino” is nearby.
- Free Entry: Open to the public for free year-round.
Palazzo delle Papesse (Contemporary Art Center) – Free on Special Days
This contemporary art center, located in a Renaissance palace, occasionally offers free admission for special exhibitions. The Palazzo delle Papesse showcases modern art exhibitions in a historic setting.
- Address: Via di Città, 126, 53100 Siena
- How to get there: Nearest bus stop is “Via di Città,” located just a few steps away.
- Free Entry: Free admission on special event days or during Siena’s cultural festivals.





