Once you get to the top, make one final push and from the moment you step outside, the hard work is forgotten. If you are still breathless, it's only for the beauty in all around of you - the city of Florence.
The question that everyone has on their mind, while facing the climb, step by step is "how many steps are there in Florence's Duomo?". If you try to find out on the internet, you'll see numbers vary from 414 to 463. It's up to you to find out the real answer by climbing and counting at the same time!
The Museo dell'Opera del Duomo has a single ticket that includes all the monuments of the Complex of Santa Maria del Fiore; the Cathedral, Brunelleschi’s Dome, Giotto’s Bell Tower, Baptistery of San Giovanni, Crypt of Santa Reparata and the Opera Museum.