This program has been canceled due to wet and muddy trail conditions. Access is first come, first served until parking capacity is reached. No registration required.Come explore 6 miles of new…

Come explore OC Parks’ newest trails at Red Rock Wilderness through this self-guided opportunity.Located within OC Parks’ Irvine Ranch Open Space, Red Rock Wilderness features more than 8 miles of…

Come explore OC Parks’ newest trails at Red Rock Wilderness through this self-guided opportunity.Located within OC Parks’ Irvine Ranch Open Space, Red Rock Wilderness features more than 8 miles of…

Come explore OC Parks’ newest trails at Red Rock Wilderness through this self-guided opportunity.Located within OC Parks’ Irvine Ranch Open Space, Red Rock Wilderness features more than 8 miles of…

This program has been canceled due to wet and muddy trail conditions.  Looking for a way to give back to Nature this Winter? Come help us behind the scenes at the Irvine Ranch Conservancy’s…

This program has been canceled due to wet and muddy trail conditions. Come along with us on this morning hike through beautiful Limestone Canyon Nature Preserve, part of OC Parks’ Irvine Ranch…

This program has been canceled due to wet and muddy trail conditions. Enjoy an afternoon family hike in Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat…

This program has been canceled due to wet and muddy trail conditions. Non-native and invasive plant species are invading our native habitat and open spaces. They aggressively compete with our…

This program has been canceled due to wet and muddy trail conditions.  Come out and enjoy this family-fun activity on the Mesa. We will start with an activity to make your own fossil, then…

This program has been canceled due to wet and muddy trail conditions. Come search for evidence that animals leave behind in OC Parks’ Irvine Ranch Open Space. Mule deer, bobcats, coyotes and…