Come along with us on this 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 well…

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…

Thinking the cardio hikes might be too fast for you? If so, join us in beautiful Weir Canyon for this slower introduction to cardio hiking. Along the trail, you’ll pass through coastal sage scrub,…

Experienced mountain bikers can explore one of the most rugged and remote areas of OC Parks’ Irvine Ranch Open Space from the trails of Fremont Canyon Nature Preserve on this moderate-paced ride…

Explore beautiful Limestone Canyon, part of OCParks’ Irvine Ranch Open Space, on this serene morning hike to Dripping Springs. Limestone Canyon Nature Preserve is one of the most pristine wilderness…

Come search for evidence that animals leave behind in OC Parks’ Irvine Ranch Open Space. Mule deer, bobcats, coyotes and even mountain lions call this hidden canyon home. Gain the basic tracking…

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…

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…

Explore beautiful Limestone Canyon on this challenging distance hike to the “water tank” beyond the East Sinks viewing area. This distance hike rewards hikers with panoramic unobstructed views of The…

Take pleasure in a midweek hike, spanning 3.5 to 4 miles, through the urban wilderness of OC Parks’ Whiting Ranch Wilderness Park. The hike features an easy to moderate pace with a slight elevation…