Sigriswilgrat: Traversing Both Walls of the JustistalOpposite the Alps is a valley tucked away with a wild rim to rim traverseThis Run is featured in Run the Alps Switzerland:  30 Must-Do Trail RunsAbout The Book→ 28km     ↑ 2067mΔ 2061M ♦ MediumΘ CCWStriding-out along high trails on both sides of the bucolic Justistal – you see where you’re going and where you’ve …