I think it is called Ted Williams. It's near a middle school off middlebrook lane I think, in Poway? Its just a small mountain with quite a bit of trails and jumps. It is mostly hike a bike up though. It's a fun trail you just have to work for everything, reason I usually only ride it at 6am or 6pm or else it is way too hot. I am usually the only one haha, unless some of the guys I know tag along.
Shucks about working weds. Maybe well catch a ride soon!