Votre version Internet Explorer n'est plus prise en charge. Veuillez mettre à jour votre navigateur.

Events and Things to do in Ontario, CA

Search for something you love or check out popular events in your area.

Going fast
A Sacred Beginning Sound bath
Sat, Mar 28, 1:30 PM
Claremont · Sage Event Place
Going fast
A Sacred Beginning Sound bath
Sat, Mar 28, 1:30 PM
Claremont · Sage Event Place
DarkRoom — 2 YEAR ANNIVERSARY!!
Saturday at 6:00 PM
Pomona · Cosmo Ultralounge
DarkRoom — 2 YEAR ANNIVERSARY!!
Saturday at 6:00 PM
Pomona · Cosmo Ultralounge
27th Annual Cesar E. Chavez Memorial Breakfast
Mon, Mar 30, 7:30 AM
Riverside · Riverside County Office of Education Conference Center
27th Annual Cesar E. Chavez Memorial Breakfast
Mon, Mar 30, 7:30 AM
Riverside · Riverside County Office of Education Conference Center
Jumpin' Into Easter All Ages Cookie Decorating Class
Sun, Mar 29, 1:00 PM
Rancho Cucamonga · 12420 Buttercup Way
Jumpin' Into Easter All Ages Cookie Decorating Class
Sun, Mar 29, 1:00 PM
Rancho Cucamonga · 12420 Buttercup Way
Easter Egg Hunt Activity Wristband
Sat, Apr 4, 9:00 AM
Norco · Wayne Makin Baseball Fields
Easter Egg Hunt Activity Wristband
Sat, Apr 4, 9:00 AM
Norco · Wayne Makin Baseball Fields
Sales end soon
Sunder + Vick Vapors + Holy Water: ALL AGES
Friday at 7:00 PM
Pomona · The Cathedral, 350 North Garey Avenue, Pomona, CA, USA
Sales end soon
Sunder + Vick Vapors + Holy Water: ALL AGES
Friday at 7:00 PM
Pomona · The Cathedral, 350 North Garey Avenue, Pomona, CA, USA
REP YOUR SQUAD JERSEY PARTY
Sun, Mar 22, 3:00 PM
Rancho Cucamonga · Epic Events Center
REP YOUR SQUAD JERSEY PARTY
Sun, Mar 22, 3:00 PM
Rancho Cucamonga · Epic Events Center
Atonement Understood - Pacific Systematic Theology Colloquium 2026
Fri, Apr 10, 6:00 PM
Ontario · Gateway Seminary
Atonement Understood - Pacific Systematic Theology Colloquium 2026
Fri, Apr 10, 6:00 PM
Ontario · Gateway Seminary
5th Anniversary Fundraiser "A Queen's Meeting"
Sat, Mar 28, 10:00 AM
Riverside · Victoria Club
5th Anniversary Fundraiser "A Queen's Meeting"
Sat, Mar 28, 10:00 AM
Riverside · Victoria Club
Tea Under the Big Top!
Sat, Apr 11, 11:30 AM
Claremont · Granite Creek Gardens
Tea Under the Big Top!
Sat, Apr 11, 11:30 AM
Claremont · Granite Creek Gardens
DBZ Backstage & ieALTPUNK Present AltPunkTakeOver
Sat, Apr 4, 6:00 PM
Corona · 317 W 6th St
DBZ Backstage & ieALTPUNK Present AltPunkTakeOver
Sat, Apr 4, 6:00 PM
Corona · 317 W 6th St
2026 E-Commerce and Logistics Summit
Thu, Apr 23, 8:00 AM
Pomona · Sheraton Fairplex Hotel & Conference Center
2026 E-Commerce and Logistics Summit
Thu, Apr 23, 8:00 AM
Pomona · Sheraton Fairplex Hotel & Conference Center
Sales end soon
Luck Of The IE Domino Tournament March 21, 2026
Saturday at 11:30 AM
Rancho Cucamonga · 4th & Mill
Sales end soon
Luck Of The IE Domino Tournament March 21, 2026
Saturday at 11:30 AM
Rancho Cucamonga · 4th & Mill
13th Annual Riverside Tamale Festival
Sat, Apr 18, 11:00 AM
Riverside · White Park
13th Annual Riverside Tamale Festival
Sat, Apr 18, 11:00 AM
Riverside · White Park
Yoga & Journaling
Sunday at 11:00 AM
Rancho Cucamonga · Red Hill Park
Yoga & Journaling
Sunday at 11:00 AM
Rancho Cucamonga · Red Hill Park
Healthcare and Business Networking | Elevating Your Potential - Ontario
Wed, Apr 29, 6:00 PM
Rancho Cucamonga · 4th & Mill
Healthcare and Business Networking | Elevating Your Potential - Ontario
Wed, Apr 29, 6:00 PM
Rancho Cucamonga · 4th & Mill
Bright Mic Entertainment & Legacy Entertainment Presents
Fri, Apr 3, 8:00 PM
Rancho Cucamonga · Epic Events Center
Bright Mic Entertainment & Legacy Entertainment Presents
Fri, Apr 3, 8:00 PM
Rancho Cucamonga · Epic Events Center
2026 Cuisines of the Foothills - A Foodie Adventure
Thu, Apr 9, 5:30 PM
Glendora · Glendora Country Club
2026 Cuisines of the Foothills - A Foodie Adventure
Thu, Apr 9, 5:30 PM
Glendora · Glendora Country Club
Going fast
16th Annual Glendora Wine Walk 2026
Saturday at 6:00 PM
Glendora · 200 N Glendora Ave
Going fast
16th Annual Glendora Wine Walk 2026
Saturday at 6:00 PM
Glendora · 200 N Glendora Ave
Sales end soon
La Tinta Invisible - Book Launch with Victor
Wednesday at 6:00 PM
Riverside · Zacatecas Cafe
Sales end soon
La Tinta Invisible - Book Launch with Victor
Wednesday at 6:00 PM
Riverside · Zacatecas Cafe

Trends in Ontario

Explore more trends

Explore more trends

Frequently asked questions about Ontario

What are the best events to attend?

According to Eventbrite, the best events are:

A Sacred Beginning Sound bath

27th Annual Cesar E. Chavez Memorial Breakfast

Jumpin' Into Easter All Ages Cookie Decorating Class

Easter Egg Hunt Activity Wristband

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

La Tinta Invisible - Book Launch with Victor

Sunder + Vick Vapors + Holy Water: ALL AGES

Luck Of The IE Domino Tournament March 21, 2026

DarkRoom — 2 YEAR ANNIVERSARY!!