Post your guesses in the comments section below.
Guess correctly and be crowned "San Lorenzo know-it-all" for the week.
Congratulations to for being the first to correctly guess . The dramatic dragon can be found at Hunan Express on Hesperian Boulevard.
Have your own photos around town that you'd like featured in our Castro Valley photo challenge? Send them to firstname.lastname@example.org and see if you can stump our readers!