Have any of you taken your camper over Beartooth Pass in Montana/Wyoming? (Or similar very high mountain passes)

If so, how'd it go? I'm from the Midwest so I don't have a whole lot of reference for how much is too much. Is this something that I'm going to be white-knuckling the entire time? Or can I just put it in a low gear, keep both hands on the wheel, and enjoy the drive?

For reference, I have an Eagle Cap 811 on a '23 F350 SRW with a gas 7.3 engine. I'm planning to go west-bound so it looks like a fast climb at the beginning and a slow descent after that.

https://preview.redd.it/84dhvcmf9kcd1.png?width=971&format=png&auto=webp&s=3935a998d908b83a24b3727caa9b2917db6d2ce5