THe road to Beaverhouse isn't too bad, and you shouldn't have any problem if you take it slow and easy.

I know of a couple of campsites on north side of Sturgeon.  The site at the outlet of Lonely Creek is supposed to be a nice one, up high above the water.  Have camped a mile or so East of that one, at a nice site.  Its on a small point opposite Scripture Island, and has lots of flat rock shelves near the water handy for sitting or cooking.  Have also camped on one of the islands not too far from the mouth of Jean Creek, a mile or so ESE out in Sturgeon, and I recall that as being a good one.