Festive:8,9.30,11,12,17

This famous tower began to tilt when it began its construction in 1173. The Tower of Pisa measures 55.86 meters high with an estimated weight of 14,700 tons and an inclination of about 4 ° extending 3.9 meters from the vertical. In 1964 the Italian government asked for help to prevent the Tower of Pisa from collapsing.

Website is here : https://www.opapisa.it/en/opening-and-closing-time/ with all the information you are looking for.

No ticket but you have ti stay outside during the celebration

No, no mass

Catholic

I guess not