If this works, it's a google earth tour of the Lopez route according to my gps. You'll have to humor me...this is the closest I come to playing video games...
http://mail.google.com/mail/?ui=2&ik=34050a41e3&view=att&th=12447ba3a8d0f637&attid=0.1&disp=attd&realattid=Al+West+IdahoSummits+Fall+Outing.+.kmz&zw