Top Things to Do in Siena
20 must-see attractions and experiences
Siena is the city that refused to become a museum. While its medieval street plan, brick towers, and Gothic palaces have survived virtually intact since the 14th century — earning it UNESCO World Heritage status — the life within those walls remains fiercely present. The seventeen contrade (neighborhoods) that divide the city still function as genuine communities with their own churches, fountains, meeting halls, and passionate rivalries, all of which erupt spectacularly during the Palio horse race held twice each summer in the scallop-shaped Piazza del Campo. Founded as an Etruscan settlement and later a Roman colony, Siena reached its apex in the 13th and 14th centuries as a banking and trading power that rivaled Florence. That rivalry ended with plague and military defeat, but the cultural dividend is extraordinary: because Siena's growth effectively stopped in the 1350s, the city's medieval fabric was never demolished to make way for Renaissance or Baroque rebuilding. What you see today is essentially a 14th-century Italian city, preserved by centuries of relative economic stagnation and now thriving on the wine, food, and tourism economies of modern Tuscany. Walking is the only way to know Siena. The city is built on three hills, and its streets rise, fall, and curve with the terrain in ways that reward wandering over planning. Every contrada has its own character, and the boundaries between them — marked by small plaques and fountain sculptures of each neighborhood's animal mascot — turn an afternoon stroll into a subtle territorial exploration.
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Our top picks for visitors to Siena
Piazza del Campo
Historic SitesThe shell-shaped Piazza del Campo is one of Europe's great urban spaces, a sloping brick expanse ringed by medieval palaces that has served as Siena's civic heart since the 13th century. Twice each summer it transforms into a racetrack for the Palio, but on ordinary days it is Siena's living room — locals and visitors alike sprawl on the warm brick, lean against the Fonte Gaia fountain, and watch the light shift across the encircling facades. The nine segments of the paving symbolize the rule of the Council of Nine, and the piazza's gentle concavity creates an amphitheater-like intimacy that makes it feel both monumental and welcoming.
Il Campo, 53100 Siena SI, Italy · View on Map
Siena Cathedral
Cultural ExperiencesThe Duomo di Siena is a masterpiece of Italian Gothic architecture whose striped black-and-white marble facade and interior columns create a visual rhythm unlike any other Italian cathedral. The interior treasures are staggering in their density: a marble floor with 56 narrative panels (fully uncovered only in autumn), the Piccolomini Library frescoed by Pinturicchio, a Donatello bronze, and Nicola Pisano's carved pulpit. The cathedral was originally planned to be even larger — the unfinished nave extension is still visible, a monument to the ambition the Black Death interrupted.
Piazza del Duomo, 8, 53100 Siena SI, Italy · View on Map
Fortezza Medicea
Historic SitesThe Medici Fortress, built by Cosimo I de' Medici in 1561 after Florence's conquest of Siena, now is a public park and the home of the Enoteca Italiana, Italy's national wine institution. The star-shaped brick ramparts offer panoramic views over the Tuscan countryside, and the vaulted cellars host wine tastings featuring selections from across Italy. The fortress itself is a striking reminder that Siena's independence ended not by choice but by siege.
Piazza Caduti delle Forze Armate, 53100 Siena SI, Italy · View on Map
Basilica Cateriniana San Domenico
Cultural ExperiencesThe imposing brick Basilica of San Domenico dominates Siena's western ridge and is inextricably linked to St. Catherine of Siena, one of Italy's patron saints, whose preserved head is displayed in the Chapel of St. Catherine within the church. The basilica's austere Gothic interior — a single vast nave of exposed brick — provides the setting for important frescoes by Sodoma and Andrea Vanni depicting Catherine's mystical visions. The views of the city and surrounding countryside from the basilica's terrace are among the finest in Siena.
Piazza S. Domenico, 1, 53100 Siena SI, Italy · View on Map
Porta Camollia
Historic SitesThe northern gate of Siena's medieval walls bears a Latin inscription that translates to 'Siena opens her heart to you wider than this gate,' a greeting to travelers arriving from Florence that captures the city's confident hospitality. The gate dates from the 14th century, though it was rebuilt in 1604, and it remains a functioning gateway through which the main road from Florence enters the old city. Passing through it on foot replicates the experience of every visitor and pilgrim for the past seven centuries.
Viale Vittorio Emanuele II, 1, 53100 Siena SI, Italy · View on Map
Palazzo Salimbeni
Historic SitesPalazzo Salimbeni is the Gothic headquarters of Monte dei Paschi di Siena, founded in 1472 and holding the distinction of being the world's oldest surviving bank. The palazzo's severe but elegant facade anchors a harmonious piazza flanked by two additional Salimbeni family palaces. The square is relatively uncrowded and provides a concentrated lesson in Sienese Gothic architecture and the city's banking heritage.
Piazza Salimbeni, 1, 53100 Siena SI, Italy · View on Map
Palazzo Pubblico
Museums & GalleriesThe Palazzo Pubblico (Town Hall) has been Siena's seat of government since 1297, and its interior houses some of the most significant secular frescoes in European art: Ambrogio Lorenzetti's Allegories of Good and Bad Government, painted in 1338-39, which depict a thriving city under just rule and a decaying one under tyranny. The adjacent Torre del Mangia — Siena's 102-meter bell tower — offers vertiginous views over the Campo and the city's terracotta roofscape.
Il Campo, 1, 53100 Siena SI, Italy · View on Map
Porta Pispini
Historic SitesPorta Pispini is a well-preserved medieval gate on Siena's eastern walls, notable for its frescoed lunette depicting the Virgin and Child attributed to the school of Sodoma. The gate stands in a quieter residential neighborhood that gives a sense of how Siena's perimeter felt before tourism concentrated around the Campo and Duomo. The surrounding streets of the Pispini area retain a working-class character that contrasts with the polished center.
53100 Siena, Province of Siena, Italy · View on Map
Opera della Metropolitana
Museums & GalleriesThe Opera della Metropolitana is the institution that oversees Siena Cathedral's artistic patrimony, and its museum — housed in the unfinished right aisle of the planned cathedral expansion — holds Duccio di Buoninsegna's Maestà, one of the supreme achievements of early Italian painting. The museum also provides access to the Facciatone viewpoint and the baptistery below the cathedral. The OPA Pass combines admission to the museum, cathedral, crypt, baptistery, and Facciatone into a single economical ticket.
Piazza del Duomo, 8, 53100 Siena SI, Italy · View on Map
Porta Tufi
Historic SitesPorta Tufi is a 14th-century gate in Siena's southern walls, set in a stretch of fortification that retains its medieval character with minimal modern intervention. The gate opens onto views of the rolling countryside south of Siena, and the quiet lane approaching it passes through the Selva (Forest) contrada, one of the most atmospheric neighborhoods in the city. It has a peaceful walk away from the tourist center.
S.da dei Tufi, 1, 53100 Siena SI, Italy · View on Map
Food & Drink
La Lastra winery represents the broader Tuscan wine-and-food culture that surrounds Siena, offering tastings of Chianti Colli Senesi and organic olive oil within walking distance of the city walls. Siena's food culture — pici pasta, panforte, ricciarelli cookies — is best experienced at the source.
Azienda Agricola La Lastra
Food & DrinkLa Lastra is a family-run organic winery and olive oil producer on the hills just north of Siena's walls, offering tastings, vineyard tours, and cooking classes in a setting that puts you inside the Tuscan agriculture rather than looking at it from a distance. The wines — Chianti Colli Senesi, Vernaccia di San Gimignano, and Super Tuscans — are made from organically certified grapes, and the olive oil is pressed on-site. The personal scale and family involvement distinguish it from larger, more commercial wine estates.
Str. della Befana, 2/A, 53100 Siena SI, Italy · View on Map
Museums & Galleries
From the Palazzo Pubblico's Lorenzetti frescoes to the Pinacoteca Nazionale's complete painting collection, Siena's museums trace the complete arc of Sienese art with a depth and specificity that no other city can match. The Piccolomini Library and Opera della Metropolitana add further masterworks to an already rich offering.
Pinacoteca Nazionale di Siena
Museums & GalleriesThe Pinacoteca Nazionale occupies two medieval palaces and houses the most complete collection of Sienese painting in existence, tracing the school from its 12th-century origins through Duccio, Simone Martini, and the Lorenzetti brothers to the late Gothic masters. The collection is essential for understanding how the Sienese school developed a distinct identity from Florentine art — more lyrical, more decorative, more attached to gold-ground traditions. It is the museum that explains why Siena's art matters independently of Florence's.
Via S. Pietro, 29, 53100 Siena SI, Italy · View on Map
Musei dell'Accademia dei Fisiocritici
Museums & GalleriesThis natural history museum, operated by the Accademia dei Fisiocritici since 1691, houses geological specimens, zoological collections, and botanical archives in the atmospheric rooms of a former monastery. The collection retains a cabinet-of-curiosities quality that reflects 18th-century scientific practice — taxidermied animals share cases with mineral specimens and anatomical models. It is a rare and charming window into the pre-modern scientific tradition of Tuscan academia.
Piazzetta Silvio Gigli, 2, 53100 Siena SI, Italy · View on Map
Piccolomini Library
Museums & GalleriesAccessed through the left aisle of Siena Cathedral, the Piccolomini Library is a jewel-box room whose walls and ceiling are entirely covered in Pinturicchio's luminous frescoes depicting the life of Pope Pius II, a native of nearby Pienza. The colors — rich blues, crimsons, and golds — remain astonishingly vivid five centuries after their application. A collection of illuminated choir books displayed in the center of the room adds to the visual splendor.
Piazza del Duomo, 8, 53100 Siena SI, Italy · View on Map
Palazzo Piccolomini
Museums & GalleriesPalazzo Piccolomini is a 15th-century Renaissance palace in Siena that houses the State Archives, including the famous Tavolette di Biccherna — painted wooden book covers that served as the city's financial ledgers, decorated by leading Sienese artists over four centuries. These small, jewel-like paintings are one of Siena's least-known treasures, documenting the city's history through both art and accounting. The palazzo's courtyard and monumental staircase are themselves fine examples of early Renaissance architecture.
Banchi di Sotto, 52, 53100 Siena SI, Italy · View on Map
Historic Sites
Siena's medieval fabric is so well preserved that the distinction between historic sites and the city itself nearly dissolves. The Piazza del Campo, the medieval gates, and the Gothic palazzi form an unbroken continuum of 13th and 14th-century urban design that is unmatched in Italy.
Piazza del Duomo
Historic SitesPiazza del Duomo is the ceremonial forecourt of Siena Cathedral, a compact but visually overwhelming space dominated by the cathedral's polychrome marble facade, the striped baptistery, and the remains of the planned but never completed cathedral expansion. The piazza provides the vantage point from which the cathedral's famous facade — a riot of Gothic pinnacles, mosaics, and sculpture — can be fully appreciated. The adjacent Santa Maria della Scala, Siena's medieval hospital turned museum, adds another cultural layer.
Piazza del Duomo, 53100 Siena SI, Italy · View on Map
Cultural Experiences
The Duomo, Basilica of San Domenico, and the city's many contrada churches hold an extraordinary concentration of Sienese religious art spanning seven centuries. These are not merely churches but active repositories of the artistic tradition that defines Siena's cultural identity.
San Clemente in Santa Maria dei Servi
Cultural ExperiencesPerched at the southeastern edge of Siena's hill, this 13th-century Servite church holds important works by Coppo di Marcovaldo, Pietro Lorenzetti, and other Sienese masters, displayed in a solemn Romanesque-Gothic interior that remains largely free of tourists. The piazza in front of the church offers sweeping views over the Valdimontone contrada and the countryside beyond, framed by cypresses. It is one of Siena's most rewarding detours for those willing to climb the extra hill.
Piazza Alessandro Manzoni, 5, 53100 Siena SI, Italy · View on Map
Chiesa del Santo
Cultural ExperiencesThe Church of the Holy Spirit (Chiesa del Santo Spirito) is a Renaissance church in the southern quarter of Siena, notable for its harmonious proportions and a collection of works by Sienese and Florentine painters including Sodoma and Domenico Beccafumi. The church's calm interior provides a contemplative refuge from the busier cultural sites, and its position in the Tartuca (Tortoise) contrada gives it a neighborhood character that larger churches lack.
Piazza Provenzano, 53100 Siena SI, Italy · View on Map
Siena Synagogue l
Cultural ExperiencesSiena's 18th-century synagogue, located in the former Jewish quarter near the Campo, preserves an elegant interior with neoclassical furnishings and a women's gallery decorated with painted wooden panels. Guided tours explain the history of Siena's Jewish community from medieval coexistence through the ghetto period and beyond. The synagogue's survival through centuries of political upheaval makes it a significant testament to the city's complex religious history.
Vicolo delle Scotte, 14, 53100 Siena SI, Italy · View on Map
Notable Attractions
The Facciatone viewpoint atop the unfinished cathedral wall delivers the definitive Siena panorama, combining architectural drama with sweeping views. It exemplifies the city's characteristic blend of ambition, beauty, and the marks of historical disruption.
Facciatone
Notable AttractionsThe Facciatone is the surviving facade wall of Siena's abandoned cathedral expansion project — a 14th-century plan to build a new nave so vast that the existing Duomo would have become merely its transept. Climbing the narrow internal staircase to the top of this wall delivers what is widely considered the best panoramic view in Siena, with the Campo, the Duomo's dome, and the Tuscan hills all visible from a single vertiginous perch.
Piazza del Duomo, 53100 Siena SI, Italy · View on Map
Planning Your Visit
Best Time to Visit
April through June and September through October offer the best weather and manageable crowds. The Palio races on July 2 and August 16 are extraordinary experiences but require accommodations booked months in advance and tolerance for extreme crowds.
Booking Advice
Buy the OPA Pass online in advance for the cathedral complex — it covers the Duomo, Piccolomini Library, museum, crypt, baptistery, and Facciatone. The Palazzo Pubblico and Torre del Mangia have separate tickets; climb the tower early in the day to avoid queues.
Save Money
Many of Siena's finest churches — San Domenico, Santa Maria dei Servi, Chiesa del Santo — are free to enter and contain major artworks. Structure your day around the paid cathedral complex in the morning and free churches in the afternoon to balance cost and cultural richness.
Local Etiquette
Sienese contrada allegiances are serious — avoid expressing preference for one contrada over another in conversation unless you are sure of your audience. Cover shoulders and knees in all churches. Restaurant reservations are advisable for dinner in high season, and lunch is typically served between 12:30 PM and 2:30 PM.
Book Your Experiences
Guided tours, tickets, and activities in Siena