"Can anyone tell me where the "hole in the wall" is?"
Several places in the mountain West are called "Hole in the Wall" and are so noted on large-scale maps of those areas.
That appears to've been a popular Old West sobriquet � along with several places that the old-timers called "Squaw Teat Peak," which we now see on maps with the polite, family-friendly tag "Squaw Peak."
Which reminds me � several writers have used the old
voyageurs' ejaculation
"Sacre bleu!" without knowing (I assume) or daring to use the complete oath �
"Par lez sacre bleu tetons des saintes!"Get a teacher of French to translate it for you if you can't figure it out for yourself.
You can probably figure-out the original spelling of Piceance Creek (if you pronounce it right) and � like me � wonder how Bloody Dick Creek got its name.