For adults ages 18 & over. Paint and decorate your own small dinosaur figure while learning about the journey of dinosaurs to modern birds from a visiting paleontologist from the Dinosaur…

Join us for our monthly Restoration & Revitalization Project at Talbert Regional Park in Costa Mesa. Learn about the native plants and wildlife that live here as well as helping to build habitat…

The Heritage Park Library's Nonfiction Book Club will meet on Wednesday, August 31, 2022 to discuss "The Library Book" (2018) by Susan Orlean.  Copies of the book are available at the branch…

Enjoy an afternoon family hike in Baker Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat trail as we watch for red-tailed hawks and mule deer. The hike will average 2…

Come enjoy an early morning hike in Fremont Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. Our hike climbs steeply from the mouth of Fremont Canyon, past an abandoned coal mine up…

Join us Sunday morning in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the Hicks Haul Road, West Loma and Shoestring trails in Limestone Canyon. Hikers will enjoy wonderful views…

For families and children ages 12 and up who would like to join IRC-certified volunteers in OC Parks’ Irvine Ranch Open Space on a longer, slow-paced, family-oriented ride through sycamores, oaks,…

Spend the morning watering and mulching coast live oak seedlings within a beautiful oak woodland and then hike to Dripping Springs, a natural water source dripping out of an earthquake fault and down…

For California Native Oak Day, spend the morning learning about our local native oak, the coast live oak as we take a slow-paced interpretive hike along the back-country ridges and valleys of Weir…

Curious to learn about the plants among us, who’s sus and who’s not? Join us for a "spooky" hike at Red Rock Wilderness, part of OC Parks’ Irvine Ranch Open Space, to look at local flora, talk about…