One of my favourite tree runs (and also relatively safe for a someone new to Whistler) is the trees downhill from Crystal Chairlift.
If you're at the bottom of Crystal Chairlift, face downhill and look right. You'll see a sign talking about the 'Enchanted forest' or something like that.
That's a tree run that runs down the hill and you'll exit onto a cat track on the other side of the tree run.
There's plenty of nice tree runs towards the bottom of 7th heaven too, which you should be able to find relatively easily since those are hard to miss. That whole alpine area isn't open yet though, but it'll be open this Saturday (or so they've told us).
Last edited by Jed; 12-07-2012 at 04:22 AM.