Climbed 'This House of Sky' with Nando. We went all the way up to the second upper pitch. The climb was totally dry. We rappelled the route with one 60 m rope in about 3 hours. Three v-threads, 1 slung rock and a belayed downclimb got us off of the upper pitches followed by 8 bolted raps, 7 trees, and 5 short down climbs to get off of the lower steps. Some of the tree rappels on the lower pitches could have been down climbed just as easily.