The quadruple refers to four peaks over 3000m that can be climbed relatively easily in two days. The views are fantastic and permits are easier to get than for Snow Mountain. The four famous mountainsfrom west to east are Taoshan (桃山; 3325m), Pintian Shan (品田山; 3524m), Chryou Shan (池有山; 3303m) and Kalayeh Shan (喀拉業山; 3133m). This 10-kilometer-long ridge composed of four mountains is part of Xue Mountain Range extending northeast. The reason to name it Wuling Quadruple Mountains Trail is because this trail starts from Wuling Farm. The peach-shaped mountain, Tao Mountain, impresses every visitor by its conspicuous outlook.  Though as…