Complex sentence: On rare occasions it is also possible to ski 700 vertical metres from Verbier Village (1500 m) to Le Châble (800 m) in the valley below, though such a run now entails going through terrain with felled trees and other obstacles.
Split into simpler sentences: On rare occasions it is also possible to ski 700 vertical metres from Verbier Village (1500 m) to Le Châble (800 m) in the valley below. Though such a run now entails going through terrain with felled trees and other obstacles.