Where to Backpack in PNW to avoid smoke?

First time posting, thanks for the help....

I live in Ketchum, Idaho and there are quite a few fires and smoke around.  I am looking to do a 3-4 night backpacking trip, preferably within a 10 hr drive time.  Sawtooths, Boulder White Clouds and Eastern part of Frank Church are all out due to too much smoke.

Anybody have experience in western Frank Church wilderness or have another suggestion of where to go?

Thanks!