Milan Cathedral and its terraces: what a Duomo visit includes

The short answer

Visiting the Duomo di Milano can mean four different things: the cathedral interior, the terraces on its roof, the archaeological area under the cathedral square, and the Duomo Museum across the piazza in Palazzo Reale. The Veneranda Fabbrica del Duomo lists all of them as parts of one historical complex.[10] The terraces work differently from the church below them.

The Fabbrica's access rules say the lift goes only as far as the first terrace level, while the upper level, included in the ticket, is reached only by stairs, and the descent is by stairs too.[4] Its terraces page puts the first level at about 31 metres above the ground and the upper one at 45 metres.[3]

Who runs the cathedral and its visits

The Veneranda Fabbrica del Duomo is the institution responsible for conserving the cathedral; its own page says Gian Galeazzo Visconti established it in 1387.[1] An Italian "opera del duomo", in Treccani's dictionary definition, is exactly this kind of body: the one that oversees a duomo's construction and then its maintenance, also called a fabbriceria.[16]

The Fabbrica writes the access rules for the complex and publishes its free-admission days, which it promotes together with the Metropolitan Chapter of Milan.[14][4] The cathedral is also a working church, and the Chapter has its own stake in the visit: the museum's page says the Cathedral Treasury at the start of the museum route is the Chapter's property.[8]

What the complex includes

The Fabbrica's rules define the Monumental Complex as the cathedral, the Aquilonare Sacristy, the archaeological area of the Baptistery of San Giovanni alle Fonti, the Crypt of Saint Charles, the Duomo Museum, the rooftops, the Baptistery of Santo Stefano, the church of Santa Maria Annunciata in Camposanto, the church of San Gottardo in Corte, the Archive-Library and the Candoglia quarries.[4] For a visitor the parts that matter are fewer:

• The cathedral. Its history page says construction probably began in 1386 and that Pope Martin V consecrated the high altar on 16 October 1418. Works to complete the façade were carried out in 1807-1813 on Napoleon's initiative, and the façade was finished with its doors, which date from between 1909 and 1965.[2]
• The terraces. Covered in their own section below.
• The archaeological area. Beneath the cathedral parvis are the remains of the basilica of Santa Tecla and of the Baptistery of San Giovanni alle Fonti, which the Fabbrica dates to 378 and identifies as the place where Ambrose baptised Augustine in 387.[7]
• The Duomo Museum. It is not in the cathedral. Its page places it in Palazzo Reale at Piazza del Duomo 12, says it is open every day except Wednesday, and says its ticket also admits you to San Gottardo in Corte, reached directly from the museum.[8] San Gottardo was built in 1336 as the palace chapel of Azzone Visconti, according to the Fabbrica.[9]

The terraces are a separate visit from the church

On the Fabbrica's terraces page, the first level runs around the whole perimeter of the building to the inner façade; from there two steep staircases lead to the second level, the central terrace, which is the highest point open to visitors. The same page counts 135 spires, most of them about 17 metres tall, and says the Great Spire was built in 1765-1770 under the architect Francesco Croce, with the gilded Madonnina set on top at the end of 1774.[3]

The Fabbrica's rules add the practical constraints. The rooftop and museum routes are one-way. Children under 12 may go up only with an adult, and pushchairs must be closed. The Fabbrica may suspend rooftop visits in adverse weather. The rules also say there are no toilets on the rooftops, inside the cathedral or at the main ticket office.[4]

For visitors using a wheelchair, the Fabbrica's accessibility page says the terraces can be reached only as far as the first terrace, limited to the back choir area, by the South elevator or, if that is unavailable, the North one.[6]

XTOUR's reading is that "lift" and "stairs" describe only how you reach the first level. Either way, the upper terrace and the way down are on foot, as the Fabbrica's rules describe them.[4]

Ticket names on the Fabbrica's pages

XTOUR could not read the Fabbrica's ticket shop: ticket.duomomilano.it returned a firewall refusal on 2026-10-09. What follows comes from the Fabbrica's other pages, which name tickets without describing them all.

The Milano Duomo Card page describes a "Combo lift" admission covering the terraces by elevator, the cathedral and the Duomo Museum, and a scheduled "Duomo Tour Fast-Track" guided tour covering the cathedral, the archaeological area, the terraces by elevator and independent access to the museum.[12] The concessions page uses a wider set of names: Combo Lift, Combo Stairs, Duomo Pass Lift, Duomo Pass Stairs, Culture Pass, Fast-Track Pass and a Fast-Track Lift described as "only ascent Terraces".[13]

The two sets of names do not line up. The same concessions page quotes Combo Lift and Duomo Pass Lift at the same full price in different discount lines, and the same for the two Stairs tickets, without saying whether they are one product under two names.[13] XTOUR does not resolve that. Read the description of the ticket in the shop itself before you pay.

The Fabbrica's rules strongly recommend buying online to avoid crowding at the ticket offices.[4] Its visit page warns that sites not affiliated with the Fabbrica sell tickets whose validity it cannot guarantee, and links a list of authorised resellers.[11][10]

Rules for entering the cathedral

The Fabbrica's rules say sleeveless or low-cut clothing, shorts, miniskirts and hats are not permitted inside the cathedral, and that comfortable shoes are required for the rooftops.[4] Its regulation page says the security checks at the cathedral's gates are carried out by the Public Security authorities, and that helmets, glass objects and suitcases cannot be taken into the cathedral.[5] The Fabbrica's visit page says large bags are not allowed inside the cathedral.[10]

Free days

The Fabbrica's "Milano al Duomo" programme opens the cathedral and the Duomo Museum free of charge on set days, each with mandatory booking on duomomilano.it from a date the page gives; its page lists the current dates. From 27 September 2026 the museum alone is free on the last Sunday of each month, subject to change, with booking from the preceding Tuesday. Each booking covers up to two places, with at most three bookings a day, and the tickets carry the visitor's name.[14]

The page names the cathedral and the museum for these days. It does not mention the terraces, so XTOUR does not assume they are included.

What XTOUR does not know

Apart from the museum's weekly closing day, which its own page gives, XTOUR does not publish opening hours, prices, time slots, how long a terrace visit takes, or how busy any part of the complex is. It could not open the ticket shop, so it cannot say which ticket includes the archaeological area. The Fabbrica's home page still showed a notice headed "UPDATE 01 Dicembre 2022" in its notices panel when it was read; check the calendar on duomomilano.it for the day you plan to go rather than relying on that panel.[15]

For Leonardo's Last Supper, which is not part of the Duomo complex, see seeing the Last Supper in Milan. For what "duomo" means on signs elsewhere in Italy, see Italian church words. For the city as a base, see the Milan destination page.