If you want to ski down the mountainside, you'll need to make it to the top first. Hop on Moosalp Express II Ski Lift and enjoy the ride.
You'll have sightseeing choices galore when staying in Buerchen. Moosalp Express II Ski Lift is a good place to start here, but there are loads of other worthy places to consider. Brigerbad Thermal Pools, Grachen - Hannigalp Cable Car, and Staldenried-Gspon Gondola are near the mountainside transportation system and will round out your day nicely.