Oc Winter Fest 2024. 1 at the orange county fairgrounds, 88 fair drive, in costa mesa. March 25, 2024 at 9:28 a.m.
Winter holiday events in orange county for 2023 include many magical events with visits from santa, tree lightings, shimmering holiday lights, and fresh fallen. Winter fest oc brings more snow play and an arctic ice trail to costa mesa.