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 for an interpretive bike ride around...

Nature journaling is a wonderful tool to make...

OC Parks invites you to come and learn more about...

Celebrate World Animal Day and join us for a...

Join Upper Newport Bay Nature Preserve staff and...

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...