Irvine Ranch OS

Open Space

Access to the area is only permitted through scheduled programs or on designated wilderness access days. Online registration is required.
Do not confuse with Irvine Open Space PRESERVE.

20,000 Acres

View in Trail Finder

Activities

Equestrian

Horseback riding is permitted on designated trails.

Hiking

Hiking is permitted on designated trails.

Mountain Biking

Mountain biking is permitted on designated trails.

Legend

Maps

Irvine Ranch Open Space

Map Legend

Regulations & Recommendations

Dogs are not permitted.

Offices

714-973-6865

Links

Irvine Ranch Conservancy

OC Parks

Online Registration

Nearby

Cleveland NF, Trabuco
Irvine OS Preserve
Irvine Regional Park
Peters Canyon Park
Santiago Oaks Regional Park
Whiting Ranch WP

Trail Finder Detail

The GPS map progressively increases detail as you zoom in to prevent information overload.

Trail Finder maps are a subset of the GPS map. Trail Finder maps of large regions do not include the lowest zoom levels. In most cases, the GPS map has two more layers of detail than the Trail Finder maps.

Map Legend