We found a car key at the top of Alpental this afternoon (11/18, ~2:00 PM). If you lost it, we hung it on a nail next to the rental shop at the base (in the tunnel, right across from the big mountain map). If it is yours and that description of its location is inadequate, let me know.
In other news, Alpental is terrible. It probably won't be good until at least March, so stay away until then