Early Morning Hike Gypsum Canyon Wilderness
Come explore the newly opened Gypsum Canyon Wilderness, the northernmost portion of OC Parks’ Irvine Ranch Open Space. This scenic hike involves steep climbs and descents on several single-track…
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…
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…
Sunset Fitness Hike on Paved Hicks Haul Road Both Sides of Loma Ridge
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…
County Community Service Center to Open in Brea
A previous version listed an incorrect phone number for the Brea location.The County of Orange Social Services Agency (SSA) is opening a second County Community Service Center (CCSC) in Brea on…
Limestone Canyon Night Ride
Join us for a night mountain bike ride through Limestone Canyon, part of OCParks’ Irvine Ranch Open Space. This should not be your first night ride. Bring adequate lights, a jacket, plenty of water,…
Takedown Tuesdays Weeding at the Native Seed Farm
Looking for a way to give back to nature this summer? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm! In this evening activity, attendees will learn…
After Work Cardio Hike Loma Ridge Nature Preserve Figure Eight
Leave the weekday chaos behind and dive into the peaceful beauty of Irvine Natural Landmarks with our energizing after work cardio hike. Forget about the day’s worries as we trek through stunning…
After Work Cardio Hike The Sinks and the Springs
Leave the weekday chaos behind and dive into the peaceful beauty of Irvine Natural Landmarks with our energizing after work cardio hike. Forget about the day’s worries as we trek through stunning…
Open Space Invaders Invasive Plant Removal at Agua Chinon
Non-native and invasive plant species are invading our native habitat and open spaces. They aggressively compete with our native plants for resources and spreads rapidly once established. Monitoring…