Background...

1) Great read: "Roosevelt in the Bad Lands", by Hermann Hagedorn. Boston and New York Houghton Mifflin Company, The Riverside Press Cambridge 1921, Copyright 1921 by Hermann Hagedorn, available at https://www.gutenberg.org/files/24317/24317-h/24317-h.htm

2) Some modern photos of the country there, plus my own random thoughts: "Moody, hey?" at https://ultralighter.blogspot.com/2017/10/moody-hey.html

I like the story of Roosevelt in a Montana bar. When a local cowboy came up to him with revolver drawn, mortally offended that some Fancy Eastern Dude would actually show his face in that establishment while WEARING EYEGLASSES of all things, Roosevelt stood, faced the man, KO'd him with one punch to the face, and got the upvotes of all assembled.