A road trip is imminent.  Heading to the Northwest for a couple weeks (from Denver). Any "must see" suggestions on the way?  We're planning on hiking the Olympic Coast and explore the west side of Vancouver Island when I get there and maybe a hike along Lake Chelan to Stehikin.

What I could use are suggestions for awesome primitive campspots on the way out and back. http://maps.google.com/maps?saddr=Denver,+CO&d...ls&z=5

Thanks
Dave