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Fremont Loop Distance Hike

Join us for an extremely challenging and strenuous hiking adventure in the scenic Fremont Canyon Wilderness Area. This 16-mile loop hike is for experienced, physically fit distance hikers. The hike…

Early Morning Hike to The Sinks Limestone Canyon

Come along with us on this early morning hike through beautiful Limestone Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. You’ll be rewarded with a spectacular view of The Sinks as…

Beaver Moon Cardio Hike at Fremont Canyon

Join us for a fast-paced, moon-lit cardio hike in Fremont Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way, we’ll be rewarded with views of Orange County and possible wildlife…

Crazy 8 Hike in Red Rock Wilderness

Join us on this moderate paced fitness hike in OC Parks Red Rock Wilderness Park. We will hike around 8 miles at a 3.5 mph pace through coastal sage brush and see views of the surrounding Limestone…

Weir Canyon Fitness Hike Oaks to Overlook Loop

Enjoy miles of lush oak studded canyons, fascinating rock formations and sweeping views from the Overlook Trail in the tranquility of the Weir Canyon back country, part of OC Parks’ Irvine Ranch Open…

Baker Canyon Double Loop Equestrian Ride Through Black Star Wilderness Area

Come explore Baker Canyon in OCParks’ Irvine Ranch Open Space. This scenic equestrian ride involves steep climbs and descents on both double and singletrack trails and around 1100’ of accumulated…

Fossils are Fun

Come out and enjoy this family-fun activity on the Mesa. We will start with an activity to make your own fossil, then we will take a 2–3-mile hike looking for fossils deposited here in Orange County…

Beginner Hike in Baker Canyon

Join us for a beautiful hike in Baker Canyon, part of OC Parks Irvine Ranch Open Space. We will take a slow-paced hike through coastal sage scrub, breathing in the fresh air and experiencing the…

Enjoy Natures Story Vistas and Special Places Intro Hike in Agua Chinon to The Sinks

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…

Seasonal Science Series Oak Woodlands and the Invasive Threat They Face

Spend the morning learning about our local Native Oak, the Coast Live Oak and the invasive beetle that poses a very real threat to our oak woodland’s health and survival.   We will take a…