Snowfall over the Cascades has prompted officials to close the west side of McKenzie Pass, Oregon Route 242. Gates were shut Tuesday morning near the junction with OR 126 and up at Dee Wright Observatory. The east side remains open for now, with November 6 marked as the latest possible closing date, depending on conditions. The scenic pass, notable for its elevation and winding stretches, is not maintained in winter. Travelers are urged to respect closure signs; venturing beyond poses serious hazards. There are no services or cell coverage after closure. Seasonal restrictions on McKenzie Pass have been in place since 1962.