ORANGE: SANTA MONICA MOUNTAINS
GREEN: SAN GABRIEL AND VERDUGO MOUNTAINS
BLUE: THOUSAND OAKS AND SIMI HILLS
PURPLE: SANTA SUSANA MOUNTAINS
The Hikes for the Week list below contains only free, non-repeating hikes in L.A. and Ventura Counties. I also have excluded hikes in Griffith Park and Mount Baldy as there are 1 or more group hikes nearly every day in those parks by one of the many Meetup groups, so see the Google calendar at the bottom of the page for those and all other scheduled hikes from around 50 meetup groups in most of Southern California.