My friends and I are planning our senior trip from high school before we all have to go to separate colleges, we're planning a great road trip during mid June for two weeks from Bakersfield CA to San Fran, To Portland, to Seattle, to Vancouver, to Glacier National Park then to Yellowstone then to Salt Lake City then Las Vegas and finally returning to California. We pretty much have the route set down but does anybody have any good locations/things to do in the places I mentioned above? Also, is it difficult to cross the U.S./Canadian border around the Vancouver area? We have relatives in San Fran, Seattle, and Las Vegas to stay with but for the rest of the places we were looking at cheap hotels, around 50-70 dollars, does anybody know any good cheap places to stay? And overall is there any advice or things that we should really watch out for or should concern ourselves with?