If you're focusing on a specific location, you're not learning about the birds and how to find them. Give a man a fish vs. teach a man to fish, right? Chukars are pretty ubiquitous birds. I've seen them at 7k feet, I've seen them in broken Pine timber, junipers, sagebrush, and bunch grass prairie. Sometimes they'll be clumped up in the sumac thickets by springs, and others they'll be on the highest rocks they can find.
Chukars are ground roosting birds. They prefer rock outcrops to roost in. They do not require water in the winter, but in the summer will likely be found within a mile of a source. Their diet varies wildly during the year. Learn to look for areas on ridge tops where they scratch and dig up tubers and other food sources. Look for droppings. Slope aspect can really be crucial sometimes.
Burn up tires and boots. That's the beauty of chukars. Try and refrain from hitting the same spot over and over. I rarely hunt the same locale more than 2-3 times in a year, even my favorite ones. You can't find new locations if you're always hunting the same ones, and once you learn what to look for, you can find birds in a lot of places.