Mile Square Regional Park has some of the highest bird diversity in Orange County and this gentle-paced walk led by highly trained OC Parks volunteers will help bird watchers of all experience levels…

SANTA ANA, Ca. (October 2, 2023) – The Orange County Sheriff’s Department Homicide Detail, is re-sharing images of a John Doe found in Trabuco Canyon nearly 25 years ago in the hope to generate new…

Come learn about owls, make an owl craft, and explore what's inside an owl pellet.  Program is for ages 5-6 years old ONLY.  Cost is $5 per child (one parent included). Phone…

Come enjoy a scenic evening cardio hike in the remote Fremont Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. Our hike climbs steeply from the mouth of Fremont Canyon along the…

Join us on a slow-paced hike along the back-country ridges and valleys of Agua Chinon Canyon, part of OC Parks’ Irvine Ranch Open Space. We’ll travel on rough old ranch roads passing by woodlands of…

Limestone Canyon is a treasure waiting to be discovered. Join us for a Twilight , moderately-paced, 5.5-mile beginning cardio hike. The hike may include a few short rest stops along the way and will…

Join us on this early morning hike in OC Parks’ Whiting Ranch Wilderness Park. This hike involves steep climbs and descents on a variety of trails, both double and singletrack, and is done at an…

Please note: Preregistration is required due to limited parking capacity. Start your weekend off by exploring the Agua Chinon wash and the Sinks through this self-guided opportunity.…

Join us in OC Parks’ Irvine Ranch Open Space for a challenging docent-led mountain bike ride for very experienced off-road riders in excellent cardio shape. Climb challenging State Spur to Cathedral…

Enjoy a 3+ mile hike and gentle yoga practice in nature. The hike through Baker Canyon, part of OC Parks’ Irvine Ranch Open Space, includes an elevation gain of approximately 500 feet and will be a…