Made a loop out of Shady Canyon last weekend. Can't say I was that thrilled by walking down Ridge Route, and the last part involved walking through Tanaka Farms and over some City of Irvine property to the Quail Hill Loop which is technically illegal, or so said the cop at the gate as we exited the Quail Loop which, unbeknownst to us was closed. Fortunately, he let us off with a warning. We need more big loop hikes in Irvine!