The Pump House is a double black diamond section that has some steep sections and many trees.
There are several open areas, or you can choose to stay in the trees.
This is steep and never groomed and really only the expert will enjoy this.
We're sure the locals don't want us to say much about this as this is a nice expert stash that gets too much play as it is.
Watch out for the river at the end in the spring and always ski or ride here with a partner, as it can be dangerous in here for most.