Is trail signage a necessity in Griffith Park? Posted on November 16, 2015November 16, 2015 by HGP Moderator Friends of Griffith Park Newsletter Related posts:KABC Radio Interview about Lawsuit BS156271 against City of Los Angeles for ILLEGAL gate access to t...The Los Angeles Department of Parks and Recreation responds to unauthorized signs.WATCH! Get the "H"out of here! The mad-as-hell residents of Beachwood Canyon, Lake Hollywood Estate...