While I'm totally an Alpine fan nobody on here has mentioned it's the furthest possible drive to snow for you in sf. Check out Kirkwood perhaps or Sugarbowl. They both have alright parks but awesome big mountain terrain. For about $500 you can get a Sugar Bowl pass and a Boreal pass so you can ride park at Boreal and Big Mountain at Sugar Bowl and they are within like 15 minutes of one another off 80 before the summit. They are both 30-40 minutes closer to you than Alpine which means 1 hr-1.5 hrs. round trip which is a big deal. I moved from Truckee to Davis this year for school so these are things I have to think about too.