My dog and I are driving from Albany, GA to Las Vegas in July. I've planned the trip using some map sites, and I know how to get "from here to there" on the interstate, but I'd like to see some sites that might not be directly on that path. I had thought about going through the Grand Canyon and over Hoover Dam as I arrive into Vegas, but will somebody please make some other suggestions about possible dog-friendly detours off the interstate route? I can make the trip as leisurely as I want. Thank you.