Los Angeles Atlas of Open Spaces
The map below is a composite of all space protected against development in Los Angeles County.
Protected Areas:
National Forests, State Parks, County and City Parks.
Semi Protected Areas:
Rural Preservation Districts, Significant Ecological Areas, Landslide Zones, and the LA City Hillside Grading Area.
Sacrifice Zones:
Landfills, Oil & Natural Gas Fields, Petroleum Storage & Processing, and Superfund Sites.