I so hope you get to see Yosemite one day soon. As well as many other National Parks. They are pretty amazing, and very different. I hope he had a wonderful time. Lots of gorgeous pictures, that's for sure. How long was he traveling in the States?
Sorry it's taken so long to reply to this, I voted, but had no time to get to writing.
As in comments and my own stuff. Soon I hope to be back on Steemit more. Life has just gotten very hectic. The things we must do. Well, I hope this finds you well and happy and looking at the sky a lot ( : Cheers, GFF