The City of Irvine is dedicated to creating and promoting awareness of our natural resources, while engaging members of the community in outdoor recreational and educational experiences that will ensure the preservation of Irvine’s open space wilderness for generations to come.
Irvine Open Space Preserve trail closures may periodically occur due to weather conditions, such as Red Flag Days or rain.
For the most up-to-date information on trail closures due to weather, call 949-385-1891 or visit letsgooutside.org.
The City of Irvine cordially invites you to attend the 30th Anniversary Open Space Celebration on Saturday, April 14 at the Quail Hill Trailhead. This free public event will begin at 8 a.m. with a pancake breakfast, followed by a 9:15 a.m. City of Irvine welcome and 1.8-mile hike.