Photo: Siciliana Trevino

Know where this is? Take a guess and let us know in the Comments.

Update, 11:24 p.m.: Trrenaud got it. This is on Shasta at Tamalpais. Congratulations, Trrenaud, on being this week’s winner!

Berkeleyside is Berkeley, California’s independently-owned local news site. Learn more about the Berkeleyside team. Questions?...