This is the area of walls that are climbers left (upstream) of the walk down to South Clear Creek. The most obvious route in this area is the awesome arete of Blue Sky, Green Water.
Take the main trail to South Clear. Instead of going downstream towards the Stephen King Library turn right and go upstream.
Browse More Classics in Blue Sky Buttress
Mountain Project's determination of some of the classic, most popular, highest rated routes for Blue Sky Buttress:
Minimum Wage 5.9+ Trad, 1 pitch, 60 feet
Blue Sky, Green Water 5.11c/d Trad, Sport, 80 feet
Tradisfaction 5.12a Trad, 1 pitch, 80 feet
Bare Knuckle Ninja 5.12a Trad, 50 feet
Featured Route For Blue Sky Buttress