Orange county Events and Things to do in Costa Mesa, CA
USC Marshall Alumni OC: TGIF Afternoon Happy Hour at Brewery X - 04/24/26
Fri, Apr 24, 3:30 PM
Anaheim · Brewery X
USC Marshall Alumni OC: TGIF Afternoon Happy Hour at Brewery X - 04/24/26
Fri, Apr 24, 3:30 PM
Anaheim · Brewery X
LSPACE Warehouse Sale - Tustin, CA
Thursday at 11:00 AM + 31 more
Tustin · Alternative Retail | Tustin, CA
LSPACE Warehouse Sale - Tustin, CA
Thursday at 11:00 AM + 31 more
Tustin · Alternative Retail | Tustin, CA
Your AI Edge: Beginner AI Training With a Human Touch (Saturdays)
Saturday at 10:00 AM + 4 more
Newport Beach · Park Newport
Your AI Edge: Beginner AI Training With a Human Touch (Saturdays)
Saturday at 10:00 AM + 4 more
Newport Beach · Park Newport
UNA-OC Chapter March 2026 Monthly Meeting
Saturday at 9:30 AM
Santa Ana · Vista Global Academy District Offices
UNA-OC Chapter March 2026 Monthly Meeting
Saturday at 9:30 AM
Santa Ana · Vista Global Academy District Offices
Artificial Intelligence in Oral and Maxillofacial Surgery
Thu, Apr 2, 5:30 PM
Costa Mesa · Maggiano's Little Italy
Artificial Intelligence in Oral and Maxillofacial Surgery
Thu, Apr 2, 5:30 PM
Costa Mesa · Maggiano's Little Italy
Digital Full Arch Hands-on (All-on-X) / Hacienda Heights, CA
Sat, Apr 11, 9:00 AM
Hacienda Heights · Courtyard by Marriott Los Angeles Hacienda Heights/Orange County
Digital Full Arch Hands-on (All-on-X) / Hacienda Heights, CA
Sat, Apr 11, 9:00 AM
Hacienda Heights · Courtyard by Marriott Los Angeles Hacienda Heights/Orange County
Harbors and Horizons: Maritime Prints by Phil Dike
Tomorrow at 10:00 AM + 144 more
Orange · Hilbert Museum of California Art
Harbors and Horizons: Maritime Prints by Phil Dike
Tomorrow at 10:00 AM + 144 more
Orange · Hilbert Museum of California Art
2026 CSH Symposium Workshop Registration
Thu, May 14, 8:00 AM
Costa Mesa · Hilton Orange County/Costa Mesa
2026 CSH Symposium Workshop Registration
Thu, May 14, 8:00 AM
Costa Mesa · Hilton Orange County/Costa Mesa
Witness to a Vanishing West: Dixon Maynard & the Oregon Trail
Tomorrow at 10:00 AM + 144 more
Orange · Hilbert Museum of California Art
Witness to a Vanishing West: Dixon Maynard & the Oregon Trail
Tomorrow at 10:00 AM + 144 more
Orange · Hilbert Museum of California Art
Walk Through the Grades - Adults Only
Tomorrow at 9:00 AM
Costa Mesa · Waldorf School of Orange County
Walk Through the Grades - Adults Only
Tomorrow at 9:00 AM
Costa Mesa · Waldorf School of Orange County
Hot Rods N Helos Car Show Registration
Sun, Mar 29, 10:00 AM
Huntington Beach · 21101 Pacific Coast Highway, Huntington Beach, CA, USA
Hot Rods N Helos Car Show Registration
Sun, Mar 29, 10:00 AM
Huntington Beach · 21101 Pacific Coast Highway, Huntington Beach, CA, USA
