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Santa Maria della Scala, Siena

Museum

Facing Siena Cathedral, Santa Maria della Scala occupies a medieval hospital complex with fresco cycles, pilgrim wards and archaeological displays. Visitors explore medieval healthcare history and panoramic views over Siena's rooftops.

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In this guide

Santa Maria della Scala, Siena essentials

Address: Santa Maria della Scala, Piazza Duomo, 8, 53100 Siena SI, Italy
Hours: Typically daily with museum hours from 9:00am-7:00pm (seasonal variations; check official site)
Admission: Admission to museum/exhibitions varies; the complex hosting cultural events may charge different fees (check site)

About Santa Maria della Scala, Siena

Santa Maria della Scala in Siena is a large medieval hospital complex turned civic museum that sits directly opposite the cathedral on the Piazza del Duomo. It is one of Europe’s best-preserved hospital ensembles, with a wide range of medieval and Renaissance rooms, frescoes and functional spaces once used for care of pilgrims and the poor.

Highlight spaces include the Pellegrinaio - a large hall used historically to receive pilgrims - and several chapels and wards decorated with fresco cycles. Visitors can also access archaeological layers, storerooms and roof terraces with views across Siena.

The institution originated in the medieval period as a hospital serving pilgrims to Siena and expanded through the Middle Ages and Renaissance into a complex of chapels, wards and administrative spaces; in modern times it has been conserved and repurposed as a museum and cultural venue.

Santa Maria della Scala sits immediately west of the Siena Cathedral in the historic centre of Siena, within the compact medieval core of the city.

  • Position and structure: The complex directly faces Siena Cathedral and includes multiple medieval halls, chapels and an archaeological component beneath the floors.

What to See#

  • Pellegrinaio and hospital rooms: Pellegrinaio and main hospital rooms - large vaulted halls decorated with fresco cycles and formerly used to receive pilgrims and the sick.
  • Archaeological areas and terraces: Archaeological area and terraces - underground archaeological remains and roof terraces offering views across the cathedral square and city.
Things to Do
When to Go

Best Time to Visit Santa Maria della Scala, Siena

Spring and autumn are best for combining the complex with Siena's outdoor attractions and avoiding the hottest summer days.

Spring (Apr-Jun)
April-June · 10-25°C
Pleasant for exploring Siena's historic centre and for viewing art without extreme heat.
Autumn (Sep-Nov)
September-November · 10-22°C
Fewer tourists and warm autumnal light for fresco photography.

Weather & Climate near Santa Maria della Scala, Siena

Climate

Santa Maria della Scala, Siena's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from 3°C to 29°C. Moderate rainfall (772 mm/year).

Air Quality: AQI 47 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
41°
Warmest Month
-9°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 3° - 9° 5° 62 mm partly cloudy 89% 1.5 m/s 0.2 low 9.2h
February Acceptable 3° - 11° 6° 60 mm partly cloudy 85% 1.9 m/s 0.3 low 10.3h
March Acceptable 5° - 13° 8° 63 mm partly cloudy 81% 2.2 m/s 0.6 moderate 11.8h
April Good 7° - 17° 12° 70 mm partly cloudy 77% 2.1 m/s 1.0 high 13.3h
May Very Good 11° - 22° 16° 58 mm partly cloudy 71% 1.9 m/s 1.5 high 14.5h
June Excellent 15° - 25° 20° 53 mm some cloud 61% 1.9 m/s 1.9 very high 15.2h
July Ideal 17° - 29° 23° 30 mm mostly sunny 54% 2.0 m/s 2.0 very high 14.9h
August Ideal 17° - 28° 23° 40 mm mostly sunny 57% 1.8 m/s 1.6 very high 13.8h
September Excellent 14° - 24° 19° 65 mm partly cloudy 66% 1.7 m/s 1.0 high 12.4h
October Good 11° - 19° 15° 88 mm partly cloudy 78% 1.6 m/s 0.6 moderate 10.9h
November Acceptable 7° - 14° 10° 101 mm overcast 87% 1.6 m/s 0.2 low 9.5h
December Acceptable 3° - 10° 5° 82 mm partly cloudy 89% 1.7 m/s 0.1 low 8.8h
Getting There & Around

How to Get to Santa Maria della Scala, Siena

Santa Maria della Scala is adjacent to Siena’s Duomo in the historic centre, a short walk from Piazza del Campo. Siena is accessible by bus from Florence (approx. 1.5 hours) and has regional train connections to Chiusi with onward bus links; city centre is pedestrianised.

Tips for Visiting Santa Maria della Scala, Siena

  • Explore the medieval hospital rooms and the crypt-these quieter spaces reveal Siena's civic care system in the Middle Ages.
  • The complex is large; follow the suggested route to see the frescoed chapels and the pilgrim welcome areas.
  • Combine with a walk to Piazza del Campo to see Siena's civic life and get a sense of the city's medieval layout.