I first noticed West Defiance from on top of McClellan Butte and realized later that i had to climb it.
West Defiance is the peak between Dirty Harry's Peak and Mt. Defiance. It is the bare mountain that looks white on top. It looks that way because it is rocky with less than average amounts of vegetation. It is 5335 feet tall and can be accessed from two main starting points, and a variety of routes from there.
I started my climb from the Dirty Harry's logging road trailhead near Exit 38 East. After hiking past the turn-off to Dirty Harry's Balcony and continuing North-West for another .7 of a mile or so, i leave the logging road/trail just before the it crosses Museum Creek at about 2900 feet. Flagging tape marks the start of this newer ridge trail that goes up the ridge east towards West Defiance. The ridge trail itself is mostly easy to discern and follow, although at places you may have to stop and think. However, it is well flagged so there is no problem of wandering off too far. Also, it stays close to the ridge top all the way. I should qualify that the ridge trail actually ends before you get to the peak because of the rocks and the sparse vegetation and large hill-side.
Once you exit the logging roads, the grade increases significantly. In fact you leave the logging road at about 2900 feet, and arrive at the peak at 5335 feet and you do it in a span of about a mile and a half. Actually, I walked much more than that, and even had to climb more elevation than that due to some detours i had to make off the ridge. The ridge trail starts out on soft ground covered in pine needles, but eventually emerges into rockier and more rugged terrain until i was hopping from boulder to boulder along the ridge. At 4500 feet i had to leave the ridge to traverse under trees that i could find no trail through. Once in the clear I climbed back up to the ridge to see if i could continue boulder hopping which i was able to do until i think about 4800 feet, where the boulders became too big for my dog to negotiate, and the slopes to the side were too steep for her to go around easily. So at this point, we left the ridge again, to find a path lower on the south slope that we could traverse. We did this until we were nearly south of the peak so we headed straight up the hill-side back to the ridge, and then easily up to the peak.
This hike is a lot of work. Although the first 2 and a bit miles on the logging trail are moderate, gaining only 1700 feet in that distance, most of the rest of it is nearly mailbox grade, plus it almost requires you to climb down and then back up a few hundred feet i think, before you can arrive at the top. The view was interesting. This is a place to climb if you ever really want to know what's on the other side of the mountain. You can see one of the Granite Lakes, Spider Lake and the little pond that feeds into the Granite Lakes. At this time of the year at least, Spider Lake is kind of unattractive.
This hike is great for an adventure because once the trail ends, you never know when you're going to have to leave the ridge next to work your way around some obstacle. Also, it is quite an experience to be hopping these amazing boulders on a ridge that is 8 feet wide, and over 4000 feet above the freeway. And it isn't ever as exposed as the climb up the haystack or up McClellan Butte.
This hike took me 3 1/2 hours up and 2 1/2 hours down.