Advance registration is required for this program.

Start your weekend off by exploring numerous opportunities found throughout magnificent Limestone Canyon located within OC Parks’ Irvine Ranch Open Space. Trails will be open for self-guided trail use with routes that vary in distance and level of difficulty, ranging from easy one-hour walks to strenuous 15-mile cardio treks. Whether traveling by foot or wheels, Wilderness Access Day in Limestone Canyon is a treasure waiting to be discovered by hikers and mountain bikers alike.

Rain or inclement weather will cancel the program. 

Advance registration is required. Learn more and register here.