If you enjoy riding in the wilderness on empty trails then join us on this mountain bike ride through Limestone Canyon Nature Preserve and Red Rock Wilderness on the way to the Baker Canyon portion…

You will enjoy a gorgeous sunset with panoramic views of Orange County while hiking in OC Parks’ Irvine Ranch Open Space on the paved Hicks Haul Road. This hike travels 6 miles, out and back crossing…

Join us for a morning walk to one of the Irvine Ranch Natural Landmarks’ iconic geologic features. We will walk out to the red-faced cliffs of Red Rock Wilderness.  The early morning light from…

Join us on a stroll through Baker Meadow as we look for animal scat. That’s right! The biproduct of the animal’s waste. Find out how this discarded material is used by animals to communicate, protect…

Enjoy nature with friends and family on the Mesa. We start our program by climbing a small hill at an easy pace to reach the top. Once up on the mesa, we will hike along a fairly flat trail as we…

Limestone Canyon is a treasure waiting to be discovered. Join us for an afternoon, fast paced, 5.5-mile fitness hike with 750 ft of elevation. The hike will be a great introduction to fitness, cardio…

Nature can often inspire awe and wonder. Join OC Parks staff and volunteers as we reflect on our fabulous natural setting in Mile Square Regional Park’s Nature Area while enjoying a short nature walk…

Help Us Understand Rent Costs in Orange CountyBodyThe Orange County Housing Authority, in partnership with the Anaheim, Garden Grove, and Santa Ana Housing Authorities, is working with RSG, Inc., a…

*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…

Discover archery at Mile Square Regional Park, home to one of Orange County’s only public archery ranges! This adult-only introductory class offers a fun way to connect with nature in a new and…