Located in Los Angeles County, Mountain High is the most frequented resort in Southern California. Mountain High is broken up into three areas -- East, West, and North -- with shuttles that move people between the East and West resorts. The Mountain High West Resort is the most popular of the three areas; most of its terrain is geared toward park enthusiasts, butÂ excellent glade skiing and riding exists in an area known as â€śThe Reef.â€ť Mountain High North is more suitable for beginners, and Mountain High East contains more open alpine terrain. Purchase deals on Mountain High Resort lift tickets for individuals and groups (corporate, students, clubs, family reunions, military gatherings, etc.) at GetSkiTickets.com!