Tourist office
Tourist office is next to the Castello Estense (the castle). For reaching it there are maps around the city, but I don't think you'll need it. Just go to the center. then you'll see the pointers in the city to the main monuments, sightseeing places.

il Palio di San Giorgio, Ferrara, May 2010
Palio di San Giorgio, Ferrara, May 2010
Palio di San Giorgio, Donkey Race, Ferrara, 5/2010
Palio di San Giorgio, Bambini, Ferrara, May 2010