Once upon a time in the West is the only western I know well, going to watch a few as well. Probably everything based on a Lamour book and every Clint Eastwood movie. Lots of options out there.
Just finished reading my first Zane Grey novel: Cabin Gulch.
Here's my review
https://youtu.be/KM4T0TRm6YI?si=vHlHKN2QS6-7U5hX