Mettelhorn: A Zermatt classic with big mountain viewsAll trail from Zermatt into the alpine world   ⇑→ 21km↑ 2176mΔ 3405M Difficult ⇑ MediumΘ CW LoopBig vertical days don’t get much better than this.  We took the first train from Täsch to Zermatt in the morning to have the trails nearly to ourselves as the sun rises. The climb out of town is …