The North Wall is a good place to get out of the sun on hot days and has several very worth while lines. The rock quality of the routes here is not as superb as the west side but is still good. Routes here tend to be a little "dirty" and with some lichen. This area has several bolted lines along with some gear lines. The far right side of this wall is just around the corner from The Crack House. In spite of being closer to the trailhead than the popular westside, this area receives less traffic and often you can have the wall to yourself.
Follow any one of the trail/roads coming from the trailhead going west, and head to the north corner of Castle Rock. The North Wall is on the left of this, around the corner from The Crack House.
Browse More Classics in Castle Rock - North Spur
Mountain Project's determination of some of the classic, most popular, highest rated routes for Castle Rock - North Spur:
Jesus and Einstein 5.10c Sport, 1 pitch, 70 feet
Milk Toast 5.10d Sport, 1 pitch, 70 feet
Hairstyles and Attitudes 5.11a Sport, 1 pitch, 100 feet
Absence of Authority 5.11b PG13 Trad, 1 pitch, 100 feet
Featured Route For Castle Rock - North Spur
Milk Toast 5.10d ID : Castle Rocks : ... : Castle Rock - North Spur
Start in little groove fifteen feet right of the climb on the right side of the gully (that's North Face 10d). Crux is right is in your face through the second bolt, head to fun climbing and a little roof above....[more] Browse More Classics in ID