🇮🇹St Peter's Dome: Lift vs Stairs, and the Last 320 Steps
The lift stops at the terrace — the last 320 steps are on foot either way. What the two tickets really differ by, and where to book officially.
2026-09-07
Seeing only the inside of St Peter's is doing half the visit. The other half is the dome — and that famous keyhole view down onto the square only exists from up there.
Almost everyone gets stuck on the same questions the first time. Does the lift go to the top? How many steps is it really? Where do you buy the ticket? And does a booking mean you skip the queue?
Here is the whole thing, according to the current official rules. For the basilica itself — free entry, dress code, what to look at inside — see the St Peter's Basilica guide.
First, the misconception: the lift ticket is not a way out of the climb
The lift only reaches the terrace — the roof of the basilica. It does not go to the top of the dome.From the terrace up, there are about 320 steps, on foot, whichever ticket you hold. There is no "lift all the way up" option on the official site.
| Ticket | First stage | Second stage | Steps you climb |
|---|---|---|---|
| Lift | Lift to terrace level | On foot to the top | ~320 |
| Stairs | On foot to terrace level | On foot to the top | ~551 |
So the only real difference between the two: the lift saves you the ~231 steps below the terrace (551 − 320 = 231).
And those are the easy half
Most people assume the lift removes the hard part. It's the other way round.
The 231 steps below the terrace are ordinary stairs — wide, straight, unremarkable. That is exactly what the lift takes off your legs.
The 320 it leaves you are the hardest and the most extraordinary stretch of the whole climb, because they run in the gap between the two shells of Michelangelo's dome:
- The passage narrows as you rise; in places only one person fits
- Parts of it are a spiral staircase
- The wall leans inward with the curve of the dome — near the top the whole corridor feels tilted
- The final stretch is very tight, with almost nowhere to stand aside and rest
In other words: buy the lift ticket and you lose none of what makes the climb worth doing.
So which one
Take the lift if any of these apply:
- It's your first time at St Peter's
- You're doing the Vatican Museums the same day
- You're in Rome in summer — in July and August that upper stairway is narrow and poorly ventilated, and it feels hotter than the street
- You have children with you
- You'd rather spend the energy and the time inside the basilica
Take the stairs if you're fit, you want the whole thing from the ground up, and you'd like to spend less.
One thing to be clear about: the stairs do not show you one thing more than the lift does. Both routes converge, and both end on the same platform.
What you actually pass on the way up
The route is the experience, not just a means to a view.
First, the roof terrace. The lift drops you here. From the square, the statues along the top of the facade don't look especially big; up close on the roof you understand their scale. It's also a good place to catch your breath.
Then, the inner gallery of the dome. You walk a ring around the inside of the dome, looking down into the basilica from very high up — directly below is Bernini's bronze baldachin over the central altar. And those enormous images that read as paintings from the floor turn out, from a few metres away, to be mosaic. Linger here.
Then the last 320. Leaving the gallery is where the actual dome climb starts — the narrow, tilted, spiralling stretch described above.
Opening hours
The dome — note that this is not the same as the basilica's own hours; the dome closes earlier:
- Summer (late March to late October): 7:00–18:00
- Winter (late October to late March): 7:30–17:00
Hours can change at short notice for services, papal events or crowd management. Check the official site before you go.
Tickets and the official booking page
There is exactly one official channel for the dome: basilicasanpietro.va, run by the Fabbrica di San Pietro.
Don't confuse it with the Vatican Museums. The museums are a separate operation at museivaticani.va. A museum ticket does not include the dome, and a dome ticket will not get you into the museums. Most of what ranks above the official site in search results is a reseller adding a markup.
On the booking page, look for two product names: Dome with Lift or Dome with Stairs.
Official online products (as of September 2026):
| Official online product | Price shown |
|---|---|
| Basilica | from €7 |
| Dome with Stairs (includes Basilica) | from €17 |
| Dome with Lift (includes Basilica) | from €22 |
Don't let the total on the product page alarm you. The €22 on the listing is per person; open the product itself and "Total price" shows the total for the party you selected — two adults reads €44. Check which one you're looking at.
The official product page lists what the ticket includes: a personalised visit time, a free (unguided) visit of the basilica, an audio-guided route inside, the lift up to the terrace, and the internal and external Rings of the dome.
Both dome prices already include basilica entry and the digital audio guide — the official product is literally named Dome with lift (includes Basilica), and the page states it "includes access and a visit to Saint Peter's Basilica with a Digital Audio Guide". So a dome ticket means you do not also buy the €7 basilica ticket. Products and prices can change; the booking page is the source of truth.
Can you still buy a dome ticket on the day?
Yes. The official FAQ confirms tickets can still be bought on site at designated sales points — with one significant condition: subject to remaining availability. The official guidance also notes that the number of slots sold on site is limited.
Book online ahead if you're travelling:
- April to October
- On a Friday or Saturday
- During the summer holidays, around Easter, or around Christmas
- While the Vatican is holding a major event
You get two emails, not one
The official product page is explicit about this, and it catches people out:
- First: the VOUCHER, confirming the services you bought
- Then: the QR codes, one per participant
The QR codes are mandatory — they are what gets checked at the gate. Official advice: if the second email hasn't arrived within 30 minutes, check your spam folder, and if it still isn't there write to booking@basilicasanpietro.va quoting your booking reference (it starts with TIE-).
Don't discover on the morning that the codes never arrived.
Does a booking mean no queue?
No — and this is the most misunderstood part.
What you book is a time slot for the dome, not a security bypass. Everyone entering the St Peter's area passes through security, and the official guidance is explicit that booked visitors still need to allow time for it.
So don't read a 9:00 booking as "arrive at 8:55".
As for how long security takes — there is no reliable number. It swings with the season, the day of the week, religious events and that day's crowd. The pattern worth planning around:
| Time | Typical queue pressure |
|---|---|
| 07:00–08:00 | Lightest |
| 08:00–09:00 | Still light |
| 09:00–11:00 | Building |
| 11:00–14:00 | Heaviest, badly so in high season |
| Afternoon | Unpredictable |
The slot worth booking: first thing
Arrive at the square around 06:45
↓
In at opening, 07:00
↓
Climb the dome first
↓
Come down and take the basilica slowly
Three reasons.
Fewer people. St Peter's is one of the busiest sights in Rome, and it fills as the day goes on.
Cooler. This matters most from June to September: that last narrow 320 gets noticeably stuffier later in the morning.
Better photographs. The platform at the top isn't large. When it's crowded, moving and shooting both get awkward.
Your visiting order may not be yours to choose
The official booking system assigns different routes to different visitors depending on the day's flow — some are sent through the basilica first and up the dome afterwards, some the other way round.
So don't lock in your own order when you book. Go by the QR code in your confirmation email and the signage on the day.
How much time to allow
The official FAQ puts the dome alone at about an hour on average, depending on how fast you climb. The product page gives the ticket's overall length as approximately 2.5 hours, basilica included.
That 2.5 hours is the length of the visit, not how early to arrive — it gets misquoted as an arrival instruction. The product page also states that the visit starts only after the QR code check and security controls.
For the basilica and the dome together, allow at least 2.5–3 hours; if you also want the Pietà, Bernini's baldachin and the papal tombs, 3–4 hours is more comfortable. Add more if you photograph.
Who shouldn't attempt it
This is not an ordinary viewing platform. Even with the lift ticket there are ~320 narrow steps at the end, and turning back partway is difficult.
The official guidance advises against the climb for anyone with heart or respiratory conditions, severe vertigo, claustrophobia or mobility difficulties, and for pregnant women.
It also states plainly that the route involves steps, narrow spaces and steep inclines. If tight spaces genuinely bother you, decide before you buy.
Bags and dress code
Dress code: St Peter's is a place of worship. Shoulders and knees must be covered, and that applies on the dome route too. Bare shoulders and short skirts or shorts get turned away at the door.
Bags: only small personal bags are permitted. Large backpacks, trolleys and bulky luggage are not allowed. And the part that catches people out —
the official FAQ states there is no cloakroom and no luggage storage.So arriving with a big bag means you can neither bring it in nor leave it anywhere. Travel light on the day you climb, and wear comfortable shoes with grip.
The short answer
First visit: buy the lift ticket, book an early morning slot.
The lift removes the ordinary 231 steps and keeps everything worth having — the inner gallery, the last 320, and the platform at the top.
When you come out of that final spiral staircase and turn to look down at Bernini's square, it reads as the one staircase in the Vatican genuinely worth climbing.
Fitting it into a day
If you have one day for the Vatican, the sensible order is:
Morning: St Peter's and the dome → lunch → afternoon: the Vatican Museums
It's far easier than the reverse. In summer especially, don't leave the climb until your legs are already gone.
For the wider plan see the three-day Rome itinerary; for the basilica itself, the St Peter's Basilica guide.