*Release of property is by appointment only*. Appointments are generally on Tuesdays and Thursdays from 9 a.m. to 11 a.m., and 1 p.m. to 4:00 p.m. Call to make an appointment.
Public Counter Office Hours: Monday through Friday, 8:00 a.m. to 4:00 p.m.
Meet at the Peter and Mary Muth Interpretive Center for a walk around the Bay, lit by the full moon. We will see and hear nocturnal animals as the “night shift” clocks in for duty. If conditions are…
From September 2021 through March 2022, Upper Newport Bay Nature Preserve will host monthly migratory bird surveys open to public participation. We will be tracking the abundance and diversity of the…
Upper Newport Bay is known for hosting thousands of migratory birds during the fall and winter and on this introductory walk we will learn the basics of bird watching and identification to better…
Join us for our monthly Restoration & Revitalization Project at Talbert Regional Park in Costa Mesa. Learn about the native plants and wildlife that live here as well as helping to build habitat…
The Heritage Park Library's Nonfiction Book Club will meet on Wednesday, August 31, 2022 to discuss "The Library Book" (2018) by Susan Orlean. Copies of the book are available at the branch…
Parking for County Administration North visitors is available at the P4 Parking Lot located at 630 North Broadway, Santa Ana, CA 92701. Board of Supervisors First District…
First District ............................(714) 834-3100 Second District......................(714) 834-3220 Third District...........................(714) 834-3330 Fourth District…