Opening hours and info
Siena Duomo is located in the historic center of Siena, in the magnificent Piazza del Duomo.
How to reach it:
By bus: Several city buses stop near Piazza del Duomo (check local TIEMME bus lines).
On foot: The Duomo is easily reachable by walking from most central locations in Siena.
Opening hours
Cathedral of Santa Maria Assunta: Monday to Saturday, from 10:30am to 5:00pm
Piccolomini Library: Every day, from 10:00am to 5:30pm (last entrance at 5:00pm)
Baptistry of San Giovanni: Every day, from 11:00am to 5:00pm
Museum of the Opera del Duomo: Every day, from 10:00am to 6:00pm (last entrance at 5:30pm)
Crypt: Monday to Saturday, from 10:30am to 5:00pm
Please check for any updates or changes to opening hours due to special events or religious celebrations.
Important Information
Siena Duomo is first and foremost a place of worship. To enter, visitors are kindly asked to dress appropriately—shoulders and knees should be covered.
