Looking for Local Input

[psychocycle]

Hi Guys,

A group of us will be taking a tour early in June 2010, departing Edmonton, Alberta and heading into BC and working our way over to Washington and then south down the Pacific Coast Highway down to around Los Angeles, from here we are maybe going up through Las Vegas and heading north through Yellowstone Park and up through Montana and across the boarder to our return destination. Total distance is somewhere around 7,400 kms (4,625 mi). Just wondering if any of you guys local to these areas have any recommendation on sites, roads, must see and do etc. Any input you may have would be appreciated.

Thanks
Al