Shut down at the Cañada del Oso junction by a late start and obnoxious snow. Those hoping to mountain bike the "road" to the old trailhead should know that it is hard going -- don't count on saving much time. There are lots of "no trespassing on state trust land" signs, but they don't seem to mean anything. Trip report.
Journal at http://desertsirena.wordpress.com/2010/05/24/mount-lemmon-to-catalina-state-park-via-sutherland-trail/