Aliso and Wood Canyons Wilderness Park makes a great outdoor classroom for students of all ages, featuring many interesting geological formations and archaeological and paleontological sites. Perhaps…

Newsletter published by the Orange County Historical Commission. Orange County Historical Site Plaques (210.9 KB) 2011 Historical Organizations Diretory OCHC.pdf (1.8 MB) Day at…

Born in 1801, Bernardo Yorba petitioned Mexican Governor Figueroa for 13,000 acres of land on the northern side of the banks of the Santa Ana River in 1834. He was granted the land and named it…

Consumption of intoxicants prohibited. Park only in designated areas. A speed limit of 10 MPH enforced at all times. Vehicle operations restricted to designated roads. Swimming or wading…

Heritage Hill Historical Park had its origins in the building of the Serrano Adobe in 1863 by Don Jose Serrano's family as the original land grantees of the Rancho Canada de los Alisos, granted to…

Consumption of intoxicants prohibited.Possession or use of firearms or weapons is prohibited.No Hunting allowed.Skateboarding is not permitted.A speed limit of 10 MPH enforced at all times.Dogs are…

Volunteering in Parks is a great way to make new friends, gain a sense of accomplishment and make a personal contribution towards the enhancement of remaining wilderness lands in southern Orange…

The land comprising Mason Park was originally part of Rancho San Joaquin. This rancho was granted to Jose Sepulveda in 1842 by the Mexican governor Alvarado. In 1864 the Rancho, consisting of 48,803…

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Hiking Trails: Hikers yield right-of-way to equestrians. Hikers have access to all signed trails, including Red Rock Canyon and Billy Goat Trail, which are designated as “Hiking Only.”…