Sure, mostly short and rock strewn. Also, mid to late Spring is when the daylight hours really allow a full day. In the Late Fall and Early Winter the days are getting short and the temps and winds are really extreme.
Still and all, there some riding on the Rockpile right about now, free but mostly short rides with walking sections on the way down. Left Gully fills in decently, so a few hundred feet of sliding can be found.
Don't even think it's okay for new gear...rock tools are best until Late December and Early January.
"Moderate is not the new Low" - Chris Joosen, USFS Lead Snow Ranger.