Now onto the fun facts: there are two main climbing trail heads, Marble Mountain snowpark and Climber’s Bivouac map here. The latter cuts off a good chunk of elevation again, but requires that you wait until later in the year when it is opened (as of the writing of this article, it is not yet open for 2011). In my opinion it’s much better to climb when there is consistent snow- easier to kick steps and fun to glissade (or ski!) down.