I'm planning a trip to the Tri-Cities over spring break, but trying to decide what would be the best route, esp considering the northern Arizona terrain:
1: Should I drive first to Las Vegas, then go from there to Utah (I'm contemplating from LV to Provo being a stop) or
2: Should I drive through the Flagstaff area/Grand Canyon, to enter into Utah?
My main concern is mountain elevation/declination when driving. I know its unavoidable -- I'm going to have to wind some mountains; however, I'm wondering which would be the better and more safer route. Thanks in advance!