Siena's shell-shaped medieval square ranks among Europe's greatest public spaces and hosts the famous Palio horse race twice yearly. Surrounded by Gothic palaces and dominated by the Torre del Mangia tower, the sloping piazza invites visitors to relax and soak up Tuscan atmosphere.
Piazza del Campo is Siena's central public square and one of the finest medieval piazzas in Europe, a shell-shaped open space that has been the heart of the city's civic life since the 13th century. The piazza's distinctive fan shape slopes gently downward from three sides toward the Fonte Gaia fountain at the lower centre, divided into nine sections by marble lines representing the nine-member government (the Council of Nine) that governed Siena in its medieval heyday. The surrounding Gothic palaces — Palazzo Sansedoni, Palazzo d'Elci, and the others that form the continuous curved facade — date primarily from the 13th to 15th centuries and maintain the strict height and material regulations that preserve the square's visual unity. The Torre del Mangia, rising 88 metres from the corner of the Palazzo Pubblico, is the defining vertical feature of the square and of Siena's skyline, built between 1325 and 1348. The Palazzo Pubblico itself houses the Museo Civico, containing Simone Martini's Maestà (1315) and Ambrogio Lorenzetti's Allegory of Good and Bad Government (1338-1340) — two of the most important secular fresco cycles in medieval Italian art. The piazza is famous above all as the venue for the Palio di Siena, the extraordinary bareback horse race run twice yearly (July 2 and August 16) in which representatives of 10 of Siena's 17 contrade (city wards) race three laps around the square's perimeter in under 90 seconds, preceded by days of elaborate medieval pageantry. Outside Palio season, the piazza is simply a place to sit on the sloping brick paving, buy gelato, and observe Sienese daily life.
Good to know
- Hours
- Open 24/7
- Best for
- atmosphere, photography, people-watching, free attractions
Location
Piazza del Campo, 53100 Siena SI
43.3186, 11.3314 View on map
Highlights
- Shell-shaped medieval piazza with nine marble-line divisions representing the Council of Nine
- Torre del Mangia (88 metres) with 400+ step climb for panoramic Tuscan countryside views
- Palazzo Pubblico Museo Civico — Simone Martini's Maestà and Lorenzetti's Allegory frescoes
- Palio di Siena (July 2 and August 16) — medieval horse race around the piazza's perimeter
- Continuous curved Gothic palace facade unchanged since the 14th century
Tips for visiting
- Climb Torre del Mangia for incredible views over Tuscany (400+ steps)
- Visit during Palio (July 2, August 16) but book accommodation months ahead
- Enjoy gelato while sitting on the sloped piazza like locals do
- Cafes around square charge premium prices - buy takeaway instead
When to visit
Evening for the piazza's ambient atmosphere when the tour groups have departed and locals reclaim the space. Morning light (8–10 AM) falls directly on the Palazzo Pubblico facade. July 2 and August 16 for the Palio, though requiring advance planning for any kind of positioned viewing.
Accessibility
The Piazza del Campo's sloped brick surface is accessible but can be uneven. The Torre del Mangia climb is via narrow stairs and is not wheelchair accessible. The Palazzo Pubblico has a lift to the main museum floor. The surrounding streets entering the piazza involve some steep approaches.
Frequently asked questions
How do I watch the Palio di Siena?
Free standing places in the piazza centre are available if visitors arrive very early (some queue from dawn). Grandstand seats on the surrounding palaces must be booked months in advance through the contrade or specialist operators and cost €350–€700. The race itself lasts under 90 seconds but pageantry fills the entire afternoon.
Is the Torre del Mangia worth climbing?
Yes, for visitors comfortable with stairs. The 400+ step climb takes 15 to 20 minutes and delivers the finest panoramic view in Siena — across the piazza, the city, and the Tuscan hills. Tickets are sold on site at limited numbers; arrive early as the daily cap is reached quickly in summer.
How long should I spend at Piazza del Campo?
The piazza itself can be enjoyed in 30 minutes. Adding the Torre del Mangia climb adds another 45 minutes. The Palazzo Pubblico museum extends the visit to 2 to 3 hours and is highly recommended for context on medieval Sienese history.