Contarini del Bovolo Staircase is a spiral staircase with a viewing terrace at the end of a Venetian alley not far from the Rialto Bridge. From the terrace, the surrounding rooftops are more visible than the canal, and inside there is a space displaying a few collection pieces. In July 2021, only about 20 people entered every 30 minutes, and advance reservations were required. The exhibition items number only a few.