Embark on a journey through the stars at our Starr Party! For more than 25 years, Caspers Wilderness Park has been a hub for stargazing, earning California’s first “Star Park” designation in 2013.…

Join OC Parks at Irvine Regional Park to lend a hand restoring the Habitat Adventure Trail by removing invasive species, cleaning up excess debris, trimming large shrubs and preparing the area for…

Spend your morning nurturing Coast Live Oak seedlings within a beautiful oak woodland in OC Parks’ Baker Canyon. This activity will involve watering the planted oaks, weeding around them, and adding…

Access is first come, first served until parking capacity is reached. No registration required.Equestrians, while space is not guaranteed we encourage you to please email irvineranchopenspace@…

Discover Biodiversity at Saddleback WildernessDid you know that Irvine Ranch Open Space is home to rare and threatened plant communities and wildlife species? Understanding what plants and animals…

Be prepared to experience the beauty and wonder of Weir Canyon, part of OC Parks’ Irvine Ranch Open Space, steeped in history and lore, on this morning equestrian ride. The ride will travel through…

DocumentDateCommittee Agenda 04/01/2026Attachment #1 Minutes 04/01/2026Attachment #2 APOT Change Email - Summary Template 02.03.202604/01/2026Attachment #3 2026 Ambulance Rates Adjustment…

The County of Orange and OC Parks are proud to present the annual OC Parks Summer Concert Series with 9 free concerts open to all ages! Concerts will take place at Mason Regional Park, Irvine…

The County of Orange and OC Parks are proud to present the annual OC Parks Summer Concert Series with 9 free concerts open to all ages! Concerts will take place at Mason Regional Park, Irvine…

The County of Orange and OC Parks are excited to welcome the return of the OC Parks Sunset Cinema film series, featuring 12 free movies at Carbon Canyon Regional Park, Craig Regional Park, Mason…