Landmarks

Siena Cathedral & Piccolomini Library Tickets with Audio Guide

Siena Cathedral facade with visitors in Piazza del Duomo, Italy.

Tourists inside Siena Cathedral admiring frescoes and architecture, Italy.

Siena Cathedral Presbytery altar with ornate decorations and frescoes.

Frescoes and ornate ceiling in Piccolomini Library, Siena Cathedral, Italy.

Open today

10:00am - 7:00pm

Explore at your pace

Choose your entry time, stay as long as you like

Free cancellation

Free cancellation up to 3 hours before the start of your experience

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

Audio guide

Enhance your experience with multilingual audio guide

4.2/5(3,620)

Ramon C

Group

Verified booking

3 weeks ago

We skipped the line at the entrance thanks to the reservation we made in advance through Headout. The cathedral is a true gem of Tuscan medieval Gothic architecture, built in 1179 and filled with intricate details and works of art—some of which were created years later by Michelangelo himself, as you’ll discover while touring the interior with the audio guide (which is very useful and easy to use). The library is another unexpected surprise to find inside a Gothic cathedral. It’s truly a wonderful visit to this gem of medieval architecture. It’s worth spending 90 minutes exploring it and admiring its contents. One of the few cathedrals where even the floor is adorned with impressive artistic scenes. Art is everywhere. A must-see if you’re in Siena.

Alexandre K

Group

Verified booking

2 days ago

Easy online booking and a warm welcome at the store when picking up the tickets. I should have asked for help downloading the audio guide at the same time, because I wasn't able to install it on my smartphone in time, and in the end, neither I nor my travel companions were able to use it... Too bad, because there was so much to see that we must have missed a lot!!!...

Daniela C

Group

Verified booking

Last week

Hassle-free, immediate entry with no lines. A must-see visit to the magnificent Siena Cathedral and the Piccolomini Library. An experience not to be missed and a chance to explore Siena and its surroundings.

Ambroise P

Couple

Verified booking

Last week

Easy to book online. Pickup went smoothly at the Via di Cita office. Friendly staff. At the cathedral, there was a separate, fast-track entrance. A truly remarkable tour of these sites. Great value for money.

Natascha W

Couple

Verified booking

3 days ago

It was so easy to get the tickets... the wait time was practically zero... which is incredibly important to me personally 😁! And.... it's fantastic that you can also pay with Revolut 👍

Ignació R

Couple

Verified booking

Last week

We bought our tickets on the spot, skipped the line, and they were cheaper through "Headout." We didn't use the audio guide. Siena Cathedral is the most impressive in Tuscany.

Immerse yourself in Siena’s rich artistic and architectural heritage with an included audio guide for deeper insights.

Step inside the city’s iconic cathedral, a masterpiece of Gothic design filled with ornate chapels and centuries of history.

Discover the Piccolomini Library, home to Pinturicchio’s colorful fresco cycle celebrating the life of Pope Pius II.

Admire the intricate mosaic marble floors (open on select dates) and the vivid Renaissance frescoes in the famed library that make this landmark truly unique.

Upgrade to the 3-day OPA SI PASS for full access to the Baptistery, Crypt, Museo dell’Opera, Facciatone viewpoint, and the Oratory of San Bernardino.

Entry to Siena Cathedral

Entry to Piccolomini Library

Audio guide on your smartphone (English, Italian, French, German, and Spanish)

Entry to Museo dell'Opera, Facciatone viewpoint, Crypt, and Baptistery (as per option selected)

Guided tour

Access to Gate of Heaven

You can cancel these tickets up to 3 hours before the experience begins and get a full refund.

3,620 reviews
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
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Guests from United States, France, Spain and over 43 countries have loved this experience
What our guests say
Ramon C
Group
Verified booking
3 weeks ago
We skipped the line at the entrance thanks to the reservation we made in advance through Headout. The cathedral is a true gem of Tuscan medieval Gothic architecture, built in 1179 and filled with intricate details and works of art—some of which were created years later by Michelangelo himself, as you’ll discover while touring the interior with the audio guide (which is very useful and easy to use). The library is another unexpected surprise to find inside a Gothic cathedral. It’s truly a wonderful visit to this gem of medieval architecture. It’s worth spending 90 minutes exploring it and admiring its contents. One of the few cathedrals where even the floor is adorned with impressive artistic scenes. Art is everywhere. A must-see if you’re in Siena.
Alexandre K
Group
Verified booking
2 days ago
Easy online booking and a warm welcome at the store when picking up the tickets. I should have asked for help downloading the audio guide at the same time, because I wasn't able to install it on my smartphone in time, and in the end, neither I nor my travel companions were able to use it... Too bad, because there was so much to see that we must have missed a lot!!!...
Evelina D
Family
Verified booking
2 weeks ago
It's convenient to book tickets online, but it doesn't give you skip-the-line access (like at the Opera Museum in Siena, where there was an endless line and we couldn't visit)—which, in my opinion, should be a perk for those who pay online. It's best to download the audio guide before entering the sites, because otherwise it doesn't work. Anyway, it was a wonderful experience.
Beille A
Couple
Verified booking
Last week
Quick ticket delivery (via email) But I expected to receive the tickets directly through that channel, and it turned out I had to pick them up at a tourist office. And what I didn’t like was that the email said I’d have a QR code for the audio guide on the back of the ticket, but there wasn’t one! So there was no audio guide!! Such a shame
Daniela C
Group
Verified booking
Last week
Hassle-free, immediate entry with no lines. A must-see visit to the magnificent Siena Cathedral and the Piccolomini Library. An experience not to be missed and a chance to explore Siena and its surroundings.

Discover the artistic heart of Siena with access to its most iconic treasures. From Gothic architecture to vibrant Renaissance frescoes, this experience takes you inside the city’s most celebrated landmark.

Getting started

Enter through the main doors of Siena Cathedral, where your ticket is validated for entry. After a quick security check, you’re free to explore at your own pace.

What to expect

Siena Cathedral

One of Italy’s greatest Gothic masterpieces, the Duomo enchants visitors with its soaring arches, ornate chapels, and dazzling black-and-white marble design. On select dates, the intricate mosaic floors are uncovered, revealing scenes crafted with extraordinary detail and artistry.

Features

Duomo access: Walk through a 13th-century marvel of Gothic art and architecture, with richly decorated interiors and the famed mosaic marble floors.

Piccolomini library: Step into a Renaissance jewel situated within the cathedral, where Pinturicchio’s frescoes bring the life of Pope Pius II vividly to the walls.

Cathedral complex: Enhance your visit with the OPA SI PASS, a 3-day ticket including the Baptistery, Crypt, Museo dell’Opera, Facciatone viewpoint, and the Oratory of San Bernardino.

Siena Cathedral

Monday	10:00am - 7:00pm	last entry 6:30pm
Tuesday	10:00am - 7:00pm	last entry 6:30pm
Wednesday	10:00am - 7:00pm	last entry 6:30pm
Thursday	10:00am - 7:00pm	last entry 6:30pm
Friday	10:00am - 7:00pm	last entry 6:30pm
Saturday	10:00am - 7:00pm	last entry 6:30pm
Sunday	1:30pm - 6:00pm	last entry 5:30pm

What to bring

Make sure to bring a valid photo ID that matches your booking.

Have your smartphone and headphones handy to enjoy the digital audio guide via QR code.

Wear comfy shoes as you’ll be walking and standing a fair bit while exploring.

What’s not allowed

Large bags, suitcases, or oversized luggage aren’t allowed inside the cathedral or complex.

Pets aren’t permitted, except for registered service animals.

Flash photography, tripods, and filming equipment aren’t allowed inside the cathedral or library.

Accessibility

Some areas of the cathedral complex, like the Facciatone viewpoint and certain historic sections, may not be accessible to wheelchair users or visitors with limited mobility.

Additional information

Redeem your voucher for an entry ticket at the official ticket office at Cripta del Duomo di Siena before entering.

The last entry to Siena Cathedral is 30 minutes before closing.

Opening times can vary due to liturgical activities. Please check the timings page for daily schedule.

Tickets are valid only on the booked date. The OPA SI PASS is valid for three consecutive days from purchase.

The Oratory of San Bernardino is open only from April to October.

The Duomo’s marble floor is visible only during certain periods of the year.

Instructions for accessing the digital audio guide are provided on your entry ticket.

Children under 6 enter free but must be accompanied by an adult and still require a booked ticket.

Your voucher will be emailed to you shortly

Please display the voucher on your mobile phone with a valid photo ID at the meeting point

Meeting Point

Please check your voucher for the meeting point details and specific instructions