Post your guesses in the comments section below and to see if your guess is correct.
Congrats to reader Carlos J for correctly guessing The green railing is part of the Bill Lockyer Bridge at Oyster Bay Regional Park. Special shout out to reader Chris for sharing that photo!
Help play the game. Send in a picture of some San leandro locale or object that we can post to test your friends.
See more puzzles like this in our "Where in San Leandro" archive.