If you are planning on going from Sheridan,Wy to Cody,Wy via hwy 14, the Bighorns there are some serious mountain to get over. What we call the Dayton-Kane highway with a big climb up the switchbacks out of Dayton then over the top and down Shell Canyon to Greybull. Beautiful country but some serious mountain driving.
I grew up in the Hardin Mt area so I have travelled all the roads in this area way back when.
2016 RAM 1500 - 2016 Keystone Laredo 265SRK
The road goes on forever and the party never ends.