Access the highlights of the Siena Duomo complex with a fast-track OPA SI Pass. Explore the Crypt, the Baptistery, Piccolomini Library, the Museo dell'Opera, the Oratory, and the Facciatone viewpoint.
About this ticket
- Free cancellation
- Cancel up to 24 hours in advance to receive a full refund
- Reserve now & pay later
- Keep your travel plans flexible—book your spot and pay nothing today.
- Covid-19 precautions
- Special health and safety measures apply. Learn more
- Valid 3 days
- Check availability to see starting times.
Select participants and date
Exchange your voucher at the official ticket office.Open in Google Maps ⟶
Know before you go
- The itinerary takes about two hours to complete, and ticket is valid for three consecutive days from first entrance to one attraction