easy
2 hours
No special fitness level required; mostly standing and walking indoors on flat to uneven historic floors.
Step into Bologna's rich history with a private 2-hour tour of the Basilica of San Petronio and Archiginnasio Palace, featuring the world’s longest sundial and the oldest university’s Anatomical Hall.
2h | Visit San Petronio and Archiginnasio
Embark on a captivating 2-hour guided tour of Bologna's Basilica of San Petronio, the largest Gothic brick church in the world, featuring the longest sundial. Discover its rich history and art, then explore the historic Archiginnasio Palace, home to the oldest university and the renowned Anatomical Hall.
2 hours
The Basilica of San Petronio, dedicated to the patron saint of the city, is the largest church in Bologna. It dominates Piazza Maggiore and, despite being largely unfinished, its imposing dimensions make it the 4th largest church in Italy and the largest Gothic brick church in the world.
In the Basilica of San Petronio it is impossible not to know what time it is. Instead of a clock, the structure houses the longest sundial in the world. It measures 67 meters and crosses the floor of the church since 1657. It was Domenico Cassini who built it; an astronomy professor, who believed that the motion of the planets depended on the sun.
With this guided tour, you will learn about the art and history of this church. Afterwards, together with your expert guide, you will visit the famous Archiginnasio Palace, located next to San Petronio. Here you can admire the history of the oldest university and visit the famous Anatomical Hall.
Inclusions
Not included
This popular private tour often fills quickly, especially in peak seasons—reserve your spot early to guarantee availability.
You'll be on your feet walking through historic stone floors and uneven surfaces; solid, comfortable footwear is recommended.
Check with your guide about photo policies inside the Basilica and Archiginnasio, as some areas may restrict flash or tripods.
Though mostly indoors, the tour lasts two hours—carry a bottle to stay hydrated, especially in warmer months.
Bologna’s Basilica of San Petronio began construction in the 14th century and remains unfinished, a reflection of shifting artistic and political currents over centuries.
Efforts to preserve the Basilica and Archiginnasio focus on maintaining original materials and limiting foot traffic stress, ensuring these landmarks endure for generations.
Supportive footwear is essential for walking and standing on stone floors during the tour.
Spring temperatures vary, so a light jacket helps maintain comfort indoors and outdoors.
spring specific
To stay hydrated during warmer months, carry a refillable water bottle.
summer specific
Capture architectural details, but be mindful of restricted zones and lighting.