Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…

Join us in beautiful Weir Canyon for this moderate paced cardio hike. Along the trail, you’ll pass through coastal sage scrub, grasslands, and oak woodlands where deer and bobcats are frequently…

Do you want to explore the Sinks, a geological rock formation that has got its reputation as “Orange County’s miniature Grand Canyon”? Come out and join us on a hike from the Portola staging area to…

Come and hike with us to Dripping Springs, location of the Earthcache site listed on www.geocaching.com. The cache is titled, “Dripping Springs Aquifer- Irvine Ranch Wildlands, GC1ZC04.”…

Explore Gypsum Canyon Wilderness and hike some of OC Parks’ newest trails!Learn about native plants and animals found in the area and take in remarkable views of Gypsum Canyon. This moderately-paced…

Join an intermediate-level ride on OC Parks’ newest trails at Red Rock Wilderness!This ride will be moderately-paced and include a mix of sustained singletrack climbs and fun, twisty descents.…

Spend the holiday season with OC Parks at Heritage Hill Historical Park this December! The 38th annual Candlelight Walk will take place over three festive evenings December 6, 7 and 8 from 5 to…

Spend the holiday season with OC Parks at Heritage Hill Historical Park this December! The 38th annual Candlelight Walk will take place over three festive evenings December 6, 7 and 8 from 5 to…

Spend the holiday season with OC Parks at Heritage Hill Historical Park this December! The 38th annual Candlelight Walk will take place over three festive evenings December 6, 7 and 8 from 5 to…

Spend the holiday season with OC Parks at Heritage Hill Historical Park this December! Holiday Lights will take place December 13, 14 and 15 from 5 to 9 p.m. Wander through twinkling light…