www.kingmantourism.org is a pretty informative site.
The musuem is actually called the Powerhouse Visitors Center. It's loaded with info and has a great musuem that you pay a little fee to walk through, but well worth it. It's right in town as you come in from Oatman, can't miss it. There was a restaurant right across the road called Mr. D'z or something like that. We ate there. It was good.
Oatman is about an hour drive. You would actually start below Oatman where the old 66 starts, and you can pretty much drive old 66 to Seligman. I know from personal experience that the drive from below Oatman up to Kingman is well worth it. Cool scenery.
Chloride/Dolan Springs looks pretty cool as well, I'm going to try and check that out this year.
