query: How long is the Grand Canal in Venice?
passage: Grand Canal (Venice)
One end of the canal leads into the lagoon near the Santa Lucia railway station and the other end leads into the basin at San Marco; in between, it makes a large reverse-S shape through the central districts (sestieri) of Venice. It is 3.8km (2.4mi) long, and 30 to 90m (98 to 295ft) wide, with an average depth of 5 metres (16 feet).
passage: Palazzo Garzoni
The Palazzo Garzoni is Gothic-style palace located on the Grand Canal, in the Sestieri of San Marco, adjacent to the Fondaco Marcello, in Venice, Italy.