Porta del Cielo · Siena Cathedral
Walk above the starry vaults of Siena Cathedral
Climb into roof spaces only the builders saw for centuries, and look straight down the black-and-white striped nave.
From €39
Choose your roof-walk timeOnly 18 people go up on each walk.
Fares
Roof and cathedral, or cathedral only
Both tickets open the whole cathedral complex for three consecutive days. The roof ticket adds a timed place on the Porta del Cielo walk.
| Most chosen Roof walk + cathedral Ages 12 and over | Cathedral only Adults | |
|---|---|---|
| Porta del Cielo roof walk30 minutes with cathedral staff | ✓ | – |
| Cathedral naveFloor uncovered until 15 November | ✓ | ✓ |
| Piccolomini Library | ✓ | ✓ |
| Crypt | ✓ | ✓ |
| Baptistery | ✓ | ✓ |
| Museo dell'OperaWith the panorama from the unfinished façade | ✓ | ✓ |
| Smartphone audio guide | ✓ | ✓ |
| Price | €39per person | €28per person |
| Book | Choose a roof-walk time | Choose a cathedral time |
| Children 7–11 | Ages 7–11, with an adult · €17 each, added at checkout Book with children | |
Children up to 6 go free, added to your booking at no charge. Both tickets stay valid for three consecutive days.
The walk, stop by stop
Thirty minutes over the nave
Cathedral staff take each group of 18 up and over the vaults. This is the route as it was laid out when the roof spaces opened.
Meet at the main door
Be at the cathedral's main entrance, in the priority queue, at least 20 minutes before your time.
Up the winding stair
A spiral staircase beside the façade towers lifts you into the roof. Only umbrellas may be left on the stair.
Over the starry vaults
You cross above the right aisle, with the blue and gold ceiling now under your feet.
Windows on the nave
Galleries look straight down the striped nave to the high altar and the replica of Duccio's round window.
Out over Siena
On the left side the openings face San Domenico, the Medici Fortress and the hills.
The dome and the inner façade
The route reaches the dome gallery and ends on the balcony high above the main door.
Staff may change the order on the day. Low ceilings in places: mind your head.
Inside the nave
Seasonal: the floor uncovered
- Summer window
- 27 June – 31 July 2026
- Autumn window
- 18 August – 15 November 2026
For most of the year the cathedral's 56 inlaid marble panels lie under protective covering. In these two windows they are laid bare, from Hermes Trismegistus at the door to Beccafumi's scenes beneath the dome. Vasari called it the most beautiful floor ever made.
While the floor is on view, Sunday Mass moves to Santissima Annunziata and the cathedral opens on Sunday mornings from 9:30. After 15 November the panels go back under cover. The roof walk carries on until 6 January.
Facts for the day
Before you climb
- Meet
- Cathedral main entrance, priority queue
- Arrive
- At least 20 minutes before your walk
- Minimum age
- None set; up to 6 go free, hand in hand
- Stairs
- Winding staircase up and down; no wheelchairs
- Bags
- No backpacks or bulky bags, no left luggage
- Time
- 30 minutes on the roof, three days for the rest
Day trip
From Florence
Siena is an easy day out from Florence. Leave a margin before your roof time: the cathedral gives no refund for a late arrival at the meeting point.
- Bus
- Autolinee Toscane rapid line 131R, about 1 h 15; the direct 131, about 1 h 30. Both stop at Piazza Gramsci or Viale Tozzi, on the edge of the old centre.
- Train
- Regional trains from Firenze Santa Maria Novella, some direct, some changing at Empoli. Allow about 1 h 30 to 2 h. Escalators climb from Siena station to the old city.
- Car
- The centre is closed to traffic. Park at Parcheggio Duomo (Siena Ovest exit) or Parcheggio Il Campo (Siena Sud).
Coming for the day? Pick a walk at least an hour after your bus or train is due.
- Your roof time, booked for youOn the cathedral's own ticket system
- E-ticket sent by emailShown on your phone at the door
- Charged in your currencyThe total on screen is the total
- People, not a chatbotWrite to us before you travel
Before you go
The visitor guide, chapter by chapter
Eleven short chapters on the walk, the ticket, the season and the trip from Florence, checked against the cathedral's own pages.
- How the roof walk works
- What the ticket covers
- Where to meet and when to arrive
- The route above the vaults
- Who the walk suits, and who should skip it
- Bags, shoes and what to carry
- Children on the roof walk
- Opening hours in 2026
- The floor uncovered: 2026 dates
- Getting there from Florence
- Seeing the rest of the complex
Longer reads
- Is the Porta del Cielo worth it? What you see on Siena Cathedral's rooftop walk9 min read
- When is the Siena Cathedral floor uncovered in 2026, and which panels should you look for?9 min read
- Florence to Siena for the Duomo: bus or train, and when to book your roof walk9 min read
- Porta del Cielo or OPA SI pass: which Siena Cathedral ticket is right for you?8 min read
- How to see Siena's whole cathedral complex in one route9 min read
Questions
Asked before booking the roof
What is the Porta del Cielo?
It is the escorted walk through the roof spaces of Siena Cathedral. You walk above the starry vaults and look down into the striped nave and out over the city. The walk lasts about 30 minutes and cathedral staff go with every group.
How many people go on each walk?
18. The cathedral runs walks every half hour through the day, so popular times fill early. On 1 October the 9:30 and 10:00 walks for 4 October were already gone.
What does the roof ticket include besides the walk?
The Cathedral, the Piccolomini Library, the Museo dell'Opera with the panorama from the unfinished façade, the Crypt and the Baptistery. It is valid for three consecutive days and comes with a free smartphone audio guide.
Where do we meet, and how early?
At the Cathedral's main entrance on Piazza del Duomo, in the priority queue, at least 20 minutes before your walk. The cathedral gives no refund for the roof walk if you arrive late at the meeting point.
Is there a minimum age?
The cathedral sets none. Children aged 7 to 11 have their own fare, and children up to 6 go free, added to your booking at no charge. The cathedral asks you to hold young children by the hand throughout.
Can I bring a backpack?
No. Backpacks and large or bulky bags are not admitted on the walk, and the complex has no left-luggage point. Bring only what fits in a pocket or a small bag.
Is the walk suitable if I am nervous of heights?
Probably not. The cathedral does not recommend it for people with vertigo or heart conditions, or anyone not fit to climb to raised places. The cathedral complex pass gives you the nave, library and museum without the climb.
Is the roof walk wheelchair accessible?
No. You go up and down by a winding staircase. The Cathedral itself has a ramp on its left side, but the Museum, Crypt and Baptistery have no step-free access.
What should I wear?
Closed shoes with non-slip soles. High heels can be refused, and the cathedral advises against sandals, flip-flops, clogs and smooth leather soles. Keep cameras and phones on a strap.
When is the cathedral floor uncovered in 2026?
From 27 June to 31 July and from 18 August to 15 November 2026. Outside those windows most of the 56 marble panels are under protective covering.
Is the roof walk open all year?
No. It runs from 1 March to 6 January and follows the Cathedral's hours. It is closed from 7 January to the end of February.
What time does the cathedral open on Sundays?
From 13:30 most of the year, because of Mass. While the floor is uncovered, Mass moves to Santissima Annunziata and the Cathedral opens on Sundays from 9:30.
Can I visit the rest of the complex on another day?
Yes. Both tickets stay valid for three consecutive days. On the cathedral complex pass, the time you choose is your entry into the Cathedral and should be kept; the other sites can follow.
What is the difference between the two tickets?
The roof ticket adds the 30-minute Porta del Cielo walk to everything in the cathedral complex pass. If you skip the roof, the complex pass covers the Cathedral, library, museum, crypt and baptistery.
How do I get to Siena from Florence?
The 131R rapid bus takes about an hour and a quarter to Piazza Gramsci. Regional trains from Santa Maria Novella take roughly an hour and a half to two hours, and escalators climb from the station to the old city.
Who are you?
Porta del Cielo Tickets is an independent booking service. We are not the cathedral or its ticketing partner. We buy the official ticket for the date and time you choose and send your e-ticket by email.
How do I receive my ticket?
Your e-ticket arrives by email once we have booked your time. Show it on your phone at the meeting point; you do not need to print it.
Sources: Opera della Metropolitana di Siena: The Gate of Heaven · Opera della Metropolitana di Siena: Visiting, hours and tickets · Opera della Metropolitana di Siena: The cathedral floor · Information guidelines for visitors to the attic (rules of conduct, PDF) · Siena Cathedral, Wikipedia · Siena railway station, Wikipedia · University of Siena: how to reach Siena Last checked:
Who runs this site
Porta del Cielo Tickets is an independent booking service for international visitors. We are not the Opera della Metropolitana di Siena or its ticketing partner, and we do not represent them. We buy the official ticket for the date and time you choose and send your e-ticket by email. Our price includes our booking service.