As the steward of over 93,000 acres of open space, the Irvine Ranch Conservancy manages dozens of events each month to allow everyone the chance to explore its stunning, but fragile wildlands.  Click here to see their calendar.  Most activities require reservations.

 

This 4,000 acre Audubon private reserve holds several public events throughout the year, as well as junior biologist programs and family nature workshops. Click here for their calendar.

 

This 1,200 acre wilderness reserve, located on the historic Rancho Mission Viejo in southern Orange County, California, has nature walks, astronomy nights and other unique events.   Click here for their calendar.

 

An organization dedicated to protecting important bird and wildlife habitats.  Click here for their calendar.

 

Sierra Club Outings - Organized Hikes

 

Ocean Institute - Ocean education

 

Orange County Department of Education - Astronomy Hikes, Night Hikes

 

Environmental Nature Center - Nature Walks

 

 

 

 

 

 

 

 

All urban and wilderness parks are open to the public and many events are held each month.  Click here to see their calendar.

 

The Laguna Canyon area is under the management of several organizations.  Clickhere for a calendar maintained by the Laguna Canyon Foundation.  Some events require reservations.