Mt. Hollywood Drive – Fewer Vehicles More Passive Recreation? Posted on November 16, 2015November 16, 2015 by HGP Moderator Friends of Griffith Park Newsletter Related posts:Is trail signage a necessity in Griffith Park?Argentinian Ants invade and attack: A non toxic remedy.Major hiking path to the Hollywood sign set to close. Listen to the full 89.3 KPCC interview on Airt...