Advanced Cardio Hike Limestone
Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…
Content block block-countyoc-content
POSTPONED San Juan Creek and Trabuco Creek Channels Maintenance
POSTPONED. Intermittent Bikeway Closure for Channel Maintenance Orange County Public Works is postponing the upcoming vegetation management work along San Juan Creek and Trabuco Creek Channels…
Hall Canyon on Horseback
Take a leisurely ride on beautiful Hall Canyon and Helo trail in the Black Star Wilderness Area, home of oak woodlands, grasslands, and coastal sage scrub. View evidence of the old ranch days when…
Limestone Canyon Weekend Hike to Both Sides of the Sinks
Join us on this moderate-paced hike over the ridge and the through beautiful Limestone Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. We will enjoy short breaks at the East and…
Bats Heroes of the Night
As the day starts to settle into the night in OC Parks’ Irvine Ranch Open Space, bats awaken, stir and streak into the evening sky. Come hear fascinating tales of our flying mammal. We will head out…
Group Stewardship Limestone Canyon Butterfly Habitat Islands
Spend your morning helping to remove weeds and rebuild berms within the butterfly habitat islands in Limestone. With your help we will be able to maintain “islands” of host and nectar plants for…
Commission Meetings
The Commission shall be a “legislative body” within the meaning of Government Code Section 54952, subdivision (b). All meetings of the Commission shall be open and public in accordance with…
Behavioral Health Training Center
The Behavioral Health Training Center is available for qualifying organizations and departments in Orange County and features flexible set-up options, ample parking for your guests and onsite support.