Every 4th Sunday, the [url=http://www.socalbluegrass.org/]Bluegrass Association of Southern California[/url] (BASC) hosts a Jam in The Valley. Real friendly folks, real friendly atmosphere. The jam is free and there are sodas and snacks for around $1.00 each. This is a great place to meet some of the most active Jam players around and to get a bit more involved in the "Bluegrass Scene" in SFV.
This is the jam formerly held at the Encino location in the park.