Come along with us on this scenic distance hike...

Take a leisurely equestrian ride through beautiful...

Celebrate 50 years of recreation at Santiago Oaks...

Spending time outside is one of the best ways to...

Spending time outside is one of the best ways to...

Spending time outside is one of the best ways to...

Spending time outside is one of the best ways to...

Join Upper Newport Bay Nature Preserve staff and...

Paleontology The paleontology collection includes local Orange County fossils dating as far back as the Jurassic period 180 million years ago, including notable type specimens. Orange County has particularly excellent records of Eocene terrestrial mammals, late Oligocene-early Miocene terrestrial mammals, and Miocene-Pliocene marine mammals. The collection contains ancient mammals including...

Join OC Parks and learn more about cottontail...