The Tower of Pisa, renowned as the leaning tower, is not accessible from inside by visitors with impaired physical mobility, but the whole area of Piazza dei Miracoli is, in any case, pleasant and enjoyable.
The Museo dell’Opera del Duomo houses reproductions, models and documents related to the construction stages of the architectural complex, as well as sections devoted to Egyptian, Etruscan and Roman antiquities. The facilitated entrance is to the left of the main entrance, walking down a ramp from the street.
The Museo delle Sinopie is accessible, but entry may be hindered by the clutter of stalls along the square. This museum houses the preparatory drawings for the frescoes of the Monumental Cemetery; these include the famous "Trionfo della morte" (Triumph of Death) by Buffalmacco, the "Crocifissione" (Crucifixion) by Francesco Traini and some works by Benozzo Gozzoli.