I just completed an overland adventure by Jeep from Cle Elum, WA (I-90) to SR410, to US Highway 12, to Mt Adams, to Mt. St. Helens and posted the pictures at Photos from Cascade Overland Adventure - August 2006.
Enjoy.
This is a collection of photos taken between August 6-8, 2006 while taking a backroads tour of the Olympic Peninsula in my Jeep. The gallery features many of the scenic views from the overland routes driven including some from the Olympic National Park.
You can view the gallery at Olympic Peninsula Backroads Tour
Enjoy the pics.