Sadly, summer marks the end of summer—even the Foo Fighters are bummed. It’s back to school and back to business as we tranisition into fall, but there are plenty of things to do in September in Silicon Valley to keep summer the vibes going as long as possible.

Big-time music (Foo Fighters), food (Bacon Fest) and theater (The Lion King) events meet quaint community celebrations and the return of football season this month. Enjoy.

Find more things to do in September with the SanJose.com Events Calendar.