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…

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…

Discover Biodiversity at Saddleback WildernessDid you know that Irvine Ranch Open Space is home to rare and threatened plant communities and wildlife species? Understanding what plants and animals…

Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…

Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…

Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…

Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…

Join OC Parks naturalists and explore the different ways seeds spread in nature! We will test several dispersal methods, take a short walk and plant a seed to take home! This program…

Please be aware this is a fitness hike and not for beginners; the pace is approximately a 19-minute mile.Raise your heart rate and your spirits on this strenuous, fast-paced, 8-mile hike over very…

Prepare for an invigorating adventure in the newly opened Gypsum Canyon Wilderness with our Cardio Hike. This 6.5-mile, fast-paced trek is designed to get your heart racing as you conquer 1000 feet…