Come enjoy an early morning hike in Fremont Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. Our hike climbs steeply from the mouth of Fremont Canyon, past an abandoned coal mine up…

Join us for this evening program as we explore biodiversity at the local level with that most diverse group of organisms: insects! Since UV light is highly visible to most insects, we will attract…

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 an afternoon family hike in Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat trail and cross a dry creek as we watch for red-tailed hawks and mule deer.…

Enjoy an afternoon family hike in Baker Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat trail as we watch for red-tailed hawks and mule deer. The hike will average 2…

Enjoy a 3+ mile hike and gentle yoga practice in the beautiful Red Rock Wilderness Area. The hike will traverse through part of OC Parks’ Irvine Ranch Open Space, with an elevation gain of…

Please join us as we enhance the habitat adjacent to the west viewing deck at the Sinks in Limestone Canyon. This area is characterized by beautiful geological formations that resemble a mini Grand…

Spend your morning watering, mulching and weeding the newly planted coast live oak seedlings within a beautiful oak woodland in Baker Canyon. No experience necessary.Please note that you will be…

Join us on a slow-paced hike along the backcountry ridges and valleys of Red Rock Wilderness, part of OC Parks’ Irvine Ranch Open Space. We’ll travel mostly on rough old ranch roads passing by…

Join us for a fast-paced introduction to cardio hiking in the Saddleback Wilderness, part of OC Parks’ Irvine Ranch Open Space. Along the way, we’ll be rewarded with panoramic views of Orange County…