Brimstone Gulch (upper)

There is an X downclimb into a large pool about 1/2 way down. This is the crux move. It can be done with a sandtrap or it can be avoided by scrambling up a RDC and walking the rim down a couple hundred feet. The entry into the main drainage is an 30 foot R downclimb that is a bit tricky to get into but very straightforward once your in. In addition there are a few nice high stemming sections and several silo crossings.