Black Star Canyon, part of OCParks’ Irvine Ranch Open Space, offers pleasant introductory trails for beginner hikers and families as well as challenging experiences for seasoned trail users.…

Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space, offers pleasant introductory trails for beginner hikers and families as well as challenging experiences for seasoned trail users.…

You will enjoy a gorgeous sunset with panoramic views of Orange County while hiking in OC Parks’ Irvine Ranch Open Space on the paved Hicks Haul Road. This hike travels 6 miles, out and back crossing…

Enjoy nature with friends and family on the Mesa. We start our program by climbing a small hill at an easy pace to reach the top. Once up on the mesa, we will hike along a fairly flat trail as we…

Escape into the stunning landscapes of the Irvine Ranch Natural Landmarks with a one of kind family hiking experience. Our guided walk features a friendly horse, offering a special opportunity to…

  Come listen to Coltan Scrivner, PhD talk about his book Morbidly Curious: A Scientist Explains Why We Can't Look Away.Complimentary books available, while supplies lastNo registration…

  Join us to create a spooky terrarium using natural materials and miniature spooky decorations.While supplies last, first-come, first-served. No registration. All ages welcome.Date:…

  Create your own miniature haunted world! Using plants and fun decorations, you'll build a spooky terrarium just in time for Halloween! All materials will be provided. For ages 7 and…

  Make a simple macrame bird feeder to encourage birds to pollinate your garden. Adults, teens, and older kids welcome.First-come, first-served. No registration.Date: October 28, 2025Time:…

The Irvine Ranch Open Space Advanced Distance Hike series is designed for experienced hikers who thrive on long days, big climbs, and the satisfaction of pushing physical and mental limits. This hike…