Inspired by the Japanese practice of "shinrin-yoku" or "forest bathing," this walk invites you to take a break from the busy world and immerse yourself in nature. Throughout the program, you will be…

Slow down, observe and connect with the moment during an intimate nature walk led by a certified nature and forest therapy guide. Through a series of invitations, you will be encouraged to…

Join us at Irvine Regional Park to lend a hand restoring the Habitat Adventure Trail by removing invasive species, cleaning up excess debris, trimming large shrubs and preparing the area for new…

(Santa Ana, Calif.) – Celebrate the changing seasons with Spring Into Summer, a new event at the historic Old Orange County Courthouse Saturday, May 31 from 11 a.m. to 3 p.m. Visitors of all ages are…

Project Summary: Craig Regional Park lake will undergo a lake restoration project beginning in June through Fall 2025. WHAT: Lake dredging and bank stabilization will be performed…

Interactive Map of Orange County Historic Sites Historical Organizations in Orange CountyOCHC Plaque Program LocationsOCHC Plaque Program Application 

Looking for a way to give back to nature this Spring? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm! In this evening activity, attendees will learn…

Enjoy an evening hike through stunning rock formations and fragrant native plants as you listen to the sounds of nature. During this hike in the Irvine Ranch Open Space, you may travel at various…

Join us for an extremely challenging and strenuous hiking adventure in the scenic Fremont Canyon Wilderness Area. This 16-mile loop hike is for experienced, physically fit distance hikers. The hike…

Non-native and invasive plant species are invading our native habitat and open spaces. They aggressively compete with our native plants for resources and spreads rapidly once established. Monitoring…