Hidden Valley Resort: Hidden Valley is a fine place for families to ski and snowboard. The resort is small, with only 70 acres of skiable terrain, but it has plenty of gentle groomers and fun intermediate cruisers. There are even a few advanced runs to challenge more adventurous skiers and riders. Served by five chairlifts, 28 trails can be found at Hidden Valley. Don’t miss big discounts on Hidden Valley lift tickets at GetSkiTickets.com!