Landmarks

Siena Cathedral Complex OPA SI Pass with Audio Guide

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

4.4/5(2,175)

Poppy A

Couple

Verified booking

Jun 2026

We thoroughly enjoyed the all inclusive pass and visiting the cathedral. Expect people to cut in line and be pushy in the cathedral, so spending the extra money allows you access to less crowded parts of the cathedral complex. Upon arrival in the Cathedral, get in line for the Library, so you can enjoy the architecture while you are in line.

Explore Siena over three days with the OPA SI PASS, granting full access to the Cathedral, Baptistery, Crypt, Piccolomini Library, Museo dell'Opera, and Facciatone viewpoint and the Oratory of San Bernardino (April–October).

Marvel at the Duomo’s intricate mosaic marble floor and explore Pinturicchio’s vibrant frescoes in the Piccolomini Library.

Discover centuries-old frescoes in the Crypt and admire the Renaissance Baptismal Font in the Baptistery, featuring works by Donatello and Ghiberti.

Climb to the panoramic Facciatone terrace for sweeping views over Siena and the rolling Tuscan countryside.

Dive into Siena’s rich history with a digital audio guide, exploring each site at your own pace with detailed insights.

Entry to Siena Cathedral

Entry to Piccolomini Library

Crypt & Baptistry entry

Museo dell'Opera entry

Facciatone viewpoint access

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

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.

2,175 reviews
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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, Canada and over 23 countries have loved this experience
What our guests say
Asunción P
Group
Verified booking
3 weeks ago
We got in without waiting in line. The audio guide provided a very thorough explanation, and we were able to see one of Siena’s most beautiful sites without any wait and at our own pace.
Meghesan K
Couple
Verified booking
Jun 2026
I received the tickets very quickly, and the staff was extremely helpful. OPA and Pass is the best way to see the impressive cathedral.
Bernd C
Couple
Verified booking
3 weeks ago
Everything worked without a hitch. The explanations were interesting and concise.
Maria O
Couple
Verified booking
2 weeks ago
They gave me the tickets, but not the audio guides.
Hans L
Couple
Verified booking
3 weeks ago
Awsome experience in a beautiful city.

Enjoy three-day access to Siena’s Cathedral complex, including the Duomo, Baptistery, Crypt, and more, with a digital audio guide.

Getting started

Begin at the main entrance of the Siena Cathedral complex, where your electronic ticket grants entry. After a quick ticket scan, collect your digital audio guide and set your own pace for exploring the historic sites.

What to expect

Siena Cathedral complex

This renowned complex is a centerpiece of Tuscan Gothic architecture, housing centuries of religious, artistic, and cultural treasures. Your pass covers all major sites within the complex, allowing for a flexible visit over three consecutive days.

Features

Duomo & Piccolomini Library: Admire the cathedral’s Gothic architecture and intricate mosaic marble floor, and explore the vibrant frescoes of the Piccolomini Library.

Crypt, Baptistery & Museo dell’Opera: Discover the Crypt’s hidden 13th-century frescoes, the Renaissance Baptismal Font in the Baptistery, and key artworks in the Museo dell’Opera.

Facciatone & Oratory of San Bernardino: Climb the Facciatone viewpoint for sweeping views of Siena and the Tuscan countryside, and visit the Oratory (April–October) for historic Sienese paintings.

Digital audio guide: Enhance your visit with expert commentary on the history and significance of each site.

What to bring

Bring a valid photo ID that matches your booking, as it may be requested at the entrance.

Have your smartphone and headphones ready to access the digital audio guide via QR code on-site.

What’s not allowed

Large bags, suitcases, or oversized luggage are not permitted inside the complex for security reasons.

Pets are not allowed, except for registered service animals.

Eating, drinking, and smoking are strictly prohibited within the premises.

Flash photography, tripods, and professional filming equipment are not allowed inside the exhibition spaces.

Accessibility

The Siena Cathedral complex is not fully wheelchair accessible. Some areas, such as the Facciatone viewpoint and certain historic sections, may not be suitable for visitors with limited mobility.

Additional information

Visitors are required to wear modest clothing covering shoulders and knees to enter the cathedral and chapels.

Tickets are valid for three consecutive days from the date of purchase.

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

Opening times may change due to liturgical activities. Please check the timings page for daily schedule.

Access to the Oratory of San Bernardino is available only from April to October.

The cathedral’s marble floor is viewable only during certain periods of the year.

Your voucher will be emailed to you instantly.

Display the voucher on your mobile phone with a valid photo ID at the attraction.

Ticket Redemption Point

Show your ticket at Piazza del Duomo, 7.

Address: Piazza del Duomo, 7, 53100 Siena SI, Italy.

Landmark: On the left side when facing the cathedral.

Get Directions to the Redemption Point

Getting There

By Bus

The closest bus stop is Piazza Indipendenza. It is a quick 4-minute walk to the attraction.

Board buses #589, #637, S21, or S54 to get you there.