me and my 3 best friends want to plan a road trip from Kansas to California. We are not sure where to start planning or how much money we need or anything! We want to see everything from big cities to national parks! Also any tips on how to best convince our parents? I think if we present them with sound research and plans they will be more willing to say yes. Please help! we want to end our senior year with a bang especially since we are all going to different colleges and you can never be too sure where life is taking you.