Siena Pass
7 Attractions with 1 Pass — Cathedral, Piccolomini Library & Museo dell'Opera · Valid for 3 days
Instant confirmation · Digital QR code ticket · Activated on first use
3 Steps to Your OPA SI PASS
Book online with Tiqets
Choose your preferred date and book the OPA SI PASS conveniently through Tiqets. You will instantly receive a confirmation by email – with free cancellation until 11:59 PM the day before.
Redeem your voucher on-site
Show your smartphone voucher at the visitor centre and exchange it for your paper ticket.
Discover 7 sites in 3 days
Explore the Cathedral, Piccolomini Library, Baptistery, Crypt, Museo dell'Opera, Facciatone and Oratory – with a free audio guide in 5 languages.
Seven Treasures with One Ticket
Siena Cathedral
Gothic masterpiece featuring black-and-white marble bands. Inside: the pulpit by Nicola Pisano, sculptures by Donatello and Michelangelo, and the famous marble floor.
Piccolomini Library
Magnificent room adorned with frescoes by Pinturicchio depicting the life of Pope Pius II. At its centre stands the famous sculpture of the Three Graces.
Baptistery of San Giovanni
Located beneath the cathedral choir, featuring a baptismal font by Donatello, Lorenzo Ghiberti, and Jacopo della Quercia. Splendid frescoes adorn the vaulted ceilings.
The Crypt
Only rediscovered in 1999! Hidden for seven centuries, the crypt displays exceptionally well-preserved 13th-century frescoes depicting scenes from the life of Christ.
Museo dell'Opera
Home to the famous Maestà by Duccio di Buoninsegna – the largest altarpiece ever painted – as well as works by Donatello, Giovanni Pisano, and Bernini's Golden Rose.
Facciatone – Panorama
Remnant of the unfinished 'New Cathedral' of 1339. The panoramic terrace offers a breathtaking view over Siena and the Tuscan countryside.
Oratory of San Bernardino
This oratory and diocesan museum house an extensive collection of religious artworks from the 13th to 19th centuries, including frescoes by Sano di Pietro and Ventura Salimbeni depicting the life of Saint Bernardino.
Frequently Asked Questions about the OPA SI PASS
The Opa Si Pass is a combination ticket for the entire monumental complex of Siena Cathedral. It includes access to the cathedral (incl. the famous marble floor, if uncovered), the Piccolomini Library, the Crypt, the Baptistery of San Giovanni, the Museo dell'Opera del Duomo, the Facciatone (panoramic terrace) and – where available – the Oratory of St. Bernardino.
A multilingual audio guide (German, English, French, Italian and Spanish) via a mobile app is also included in the price. Not included are access to Santa Maria della Scala and guided tours of the cathedral terraces.
The pass is valid for three consecutive days from the chosen date. You can therefore visit the included attractions flexibly spread across this period. Last admission is 30 minutes before closing time.
After booking online through Tiqets, you will receive a smartphone voucher. You exchange this on-site at the visitor centre for a paper ticket.
You will receive a full refund if you select a refundable ticket when booking and cancel by 11:59 PM on the day before your visit. Rebooking to a different date is not possible.
The audio guide included in the pass is available in five languages: German, English, French, Italian and Spanish. You can use it via a mobile app.