Siena Duomo Guides: Tickets, Hours, the Floor and the Gate of Heaven
Planning guides for Siena Cathedral: ticket prices, the Gate of Heaven, the uncovered floor, the Piccolomini Library, opening hours and the dress code, and whether the Duomo is worth it.
Is Siena Cathedral Worth It?
Is Siena Cathedral worth it? Yes: the floor, the library and the striped nave make it one of Italy's great churches. How long to spend, what to see, and why it was never finished.
Read guide →Piccolomini Library
The Piccolomini Library in Siena Cathedral has no ticket of its own: the €10 cathedral ticket (€7 from 16 Nov) includes it. What Pinturicchio painted, and how to see it.
Read guide →Porta del Cielo
The Porta del Cielo, or Gate of Heaven, is the route through Siena Cathedral's roof spaces: €21 at the Opera from 1 March to 6 January, and a 7:15 early opening that includes it.
Read guide →Siena Cathedral Floor
The Siena Cathedral floor is uncovered in 2026 from 27 June to 31 July and 18 August to 15 November. Why it is covered, what its 56 marble scenes show, and the best way to see it.
Read guide →Siena Duomo Opening Hours
Siena Cathedral opening hours for 2026: 10:00 to 19:00 until 31 October, 10:30 to 17:30 from 1 November, Sunday afternoons only, the Mass times, and what to wear.
Read guide →Siena Duomo Ticket Prices
Siena Cathedral ticket prices for 2026: €10 for the cathedral (€7 from 16 Nov), €16 for the OPA SI PASS, €21 for the Gate of Heaven, who enters free, and the GetYourGuide prices.
Read guide →Ready to book? See the Duomo walking tour dates →