The Pirate (Two-Level) Shack (Buttermilk)
There is a two-level shack on Buttermilk that is known as the Pirate Shack. For photos of it, see this Facebook photo album (you do not need a Facebook account to view the album): https://www.facebook.com/media/set/?set=a.591066277632007.1073741869.100001859201674&type=1&l=d3186f8729. All of the photos in this album were taken during the 2013-14 ski season.