Wandering into the old tunnel which is in surprisingly good shape considering how old it is. The tunnel outflow is a little exciting since it's sort of undercut it and become a waterfall. Blueberry snacks about half way up the climb. Gavin atop McClellan Butte after the always exciting rock scramble. Do not fall down off the top. Was surprising to still find a patch of snow down there late July. Skagit River RaftingNorth Fork Campground