How Long Does It Take To Climb The Florence Duomo?

There are 463 stairs in Brunelleschi's Dome, and it usually takes from 45 to 60 minutes to complete the whole experience (climbing up, viewing from the top, and climbing down).

There is no elevator. The stairs were initially intended for construction workers. To complete the climb, you need to be in adequately "good shape".

This kind of activity isn't recommended to claustrophobia sufferers.