North Sister

The most aesthetic of the 3 Sisters. Also known as Twisted Sister. Drop into the rock lined funnel. Beautiful, steep turns in this high walled gully lead to a talus crux. Sidestep through and gain the lower runout. Unlike other ravines that are more U Shaped. Castle Ravine is rather V-Shaped. Meaning the skiing stays pretty engaging until you hit the creek. Hike out the way you came. As with all Jefferson lines. Be aware that this is remote, consequential terrain far from any help.