Post your guesses in the comments section below.
Do you know where this photo of Ronald Reagan is in San Ramon?
Guess correctly and be crowned "San Ramon know-it-all" for the week.
Last week's photo was taken near the Dougherty Station Community Center and reader Jeff Eorio guessed it correctly.
Have your own photos around town that you'd like featured in our San Ramon photo challenge? Send them to email@example.com and see if you can stump our readers!