Full Quieting Mountain was instead fully quiet at least on 2m FM. Maybe it should be called Evil Step Sister as it lurks unattractively above Sleeping Beauty. (Did fine on HF)
Looks like there may be a shorter bushwhack from the north when examining the map. However, I was invited to hike Sleeping Beauty by some friends. Answering the question why isn’t Sleeping Beauty a SOTA summit leads you to Peak 5060, which has the required promonance.
So I started from the official Sleeping Beauty trailhead: