I live 20 minutes from Liberty. You need to head further west to see more natural snow. Liberty is ok but they don't get lake effect like Wisp, Cannan or 7 springs can get. Last year they were only open for about 6 or 7 weeks. Very rough , short year for them.
I really like Wisp. My kids are just getting into skiing and there were alot of easy trails for them. I'm about 2 hours from wisp and we did a couple day trips there to ski last year