I really just wanted to add this to memorialize a once-cool boulder problem (that unfortunately broke years ago). This might seem silly, but it's a little piece of Leavenworth bouldering history. The boulder is right off the road and there are still a couple of (unbroken) problems there, so it might be worth a brief look if in the area.
I can't remember exactly where the pullout is for this one, but I think it's just past Bridge Creek campground on the right (heading away from town, of course). Look for a west facing wall up a short hill from the road. I think there is a large dome of rock on the left side of the road either before or after the area. I apologize for the crappy directions.