Replying to EXTREME skiing in oregon&idaho?

everyone knows where to go for the good stuff in the rockies...
jackson, targhee big sky, bridger, bird, aspen, taos etc. in the sierras
everyone knows it's squaw. in washington its probably alpental,
crystal, baker.. but no one ever talks about it in oregon. to the point
that idk if oregon even has anything like that. what are the best oregon
ski resorts for cliffs, cornices and couloirs, chutes, super steep
terrain? preferably inbounds, or else sidecountry.

curious about idaho too but idk I dont think they even have any of that kinda terrain in idaho lol

thanks oregon bros and idaho bros!