If you want to ski down the mountainside, you'll need to make it to the top first. Hop on Ski Lift Wengen - Mannlichen and enjoy the ride up.
When you've spent some time at this mountainside transportation system in Wengen, why not make your way to Jungfraujoch, Eiger, and Trummelbach Falls? They're not far from Ski Lift Wengen - Mannlichen and also a favorite with travelers.