Snoqualmie, S. Fork - 2. Tinkham Road to SE Homestead Valley Road (WA)
There are left and right routes around a giant boulder in the center of the river. River right has two options, far right off a tricky boof into an overhung cavern, or down a thumpy center line with the majority of the flow going into the river left undercut cave of the center boulder. River left is a simpler and cleaner line, with a great arcing 10' boof.