OC Parks invites you to story time at Mile Square Regional Park! Join us as we read nature-themed stories, take a short walk and enjoy a hands-on activity.Please bring picnic blankets, pillows,…

OC Farm Bureau and County of Orange Farmers Market Fridays in Parking Lot E at Mile Square Regional Park. Rain or shine event

Mindfulness is the practice of being present and aware in the moment. It has been shown to help reduce stress and anxiety, improve mood and promote overall well-being. Come cultivate mindfulness in…

*This program takes place at Mile Square Regional Park, 16801 Euclid St., Fountain Valley, CA 92708*The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks…

Mile Square Regional Park has some of the highest bird diversity in Orange County and this gentle paced walk led by highly trained OC Parks volunteers will help bird watchers of all experience levels…

 DUE TO UNFORSEEN CIRCUMSTANCES THIS PROGRAM HAS BEEN CANCELED. Discover the joys of nature journaling with a short and slow guided hike at Mile Square Regional Park - no experience…

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 Open Space Preserve, you may travel at various…

Join us for a scenic, and challenging distance hike in the beautiful Limestone Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. This hike is for physically fit hikers who enjoy the…

Leave the weekday chaos behind and dive into the peaceful beauty of Irvine Natural Landmarks with our energizing after-work cardio hike. Forget about the day’s worries as we trek through stunning…