not sure about "really" close...but as already stated above, it's the closest. The "majors" are all much further from FC.
Cameron is definitely bc, so if you're headed that way, take any avy class, do some reading, get the rescue gear, find some good partners, and get an AT, tele, or split setup....or at least, don't bootpack in the skin track.
Actually, there's a ton of intriguing bc aside from Cameron up that way.
So, yeah, you'll have no problem getting good skiing...as long as you're willing to work for it...in earning turns and/or drive time.