Coming to Vegas (3rd time this year).....but doing the trip a little different this time. Need some advice. wed - fly into Vegas Thurs - Vegas Fri - Laughlin (never stayed there and would like to see it one night). Visit hoover dam sat - visit grand canyon. Don't know where to stay sun- phoenix. Will be seeing my 2015 Super Bowl Champs Detroit Lions route the Arizona Cardinals Mon - leave for home from Phx Couple of questions 1) My fiance has never seen the hoover dam, how long is the tours? Is it worth it? 2) How long does the grand canyon tours take? 3) My big dilemma...when I go to the Grand Canyon, should I stay the night in Flagstaff or drive right to Phx? The big game is sunday @ 1pm. I am leaning toward driving to phx since there is not much to do in flagstaff. Thanks!