Events and Things to do in Ontario, CA this weekend
Looking for things to do in Ontario this weekend? Explore our real-time listings for the best concerts, nightlife, and food and drink experiences. From seasonal festivals and comedy shows to free activities, find your next plan with our constantly updated feed of Ontario's most popular events.
PMP® Certification Training - Pass PMP® Exam in 1st Attempt | Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
PMP® Certification Training - Pass PMP® Exam in 1st Attempt | Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
PMP Training Course | 4-Day PMP Certification Bootcamp in Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
PMP Training Course | 4-Day PMP Certification Bootcamp in Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
In-Person PMP Exam Prep Course - PMI Boot Camp in Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
In-Person PMP Exam Prep Course - PMI Boot Camp in Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
4 Days PMP Certification Bootcamp (35 Contact Hours) in Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
4 Days PMP Certification Bootcamp (35 Contact Hours) in Chino, CA
Saturday at 9:00 AM
Chino · 11885 Central Ave
Adult CPR/AED Class – Red Cross BL | Ontario, CA
Saturday at 8:30 AM
Ontario · 4710 Ontario Mills Pkwy
Adult CPR/AED Class – Red Cross BL | Ontario, CA
Saturday at 8:30 AM
Ontario · 4710 Ontario Mills Pkwy
Heartsaver Pediatric - American Heart Association | Ontario, CA
Friday at 8:00 AM
Ontario · 4710 Ontario Mills Pkwy
Heartsaver Pediatric - American Heart Association | Ontario, CA
Friday at 8:00 AM
Ontario · 4710 Ontario Mills Pkwy
Sunday Wellness Yoga, Tea & brunch at Sandalwood Farm & Sanctuary
Sunday at 10:00 AM
Rialto · 2836 N Sandalwood Ave
Sunday Wellness Yoga, Tea & brunch at Sandalwood Farm & Sanctuary
Sunday at 10:00 AM
Rialto · 2836 N Sandalwood Ave
Visakha (Vesak) Day 2026 - A Celebration of the Buddha
Sunday at 6:00 PM
Azusa · Dhammakaya International Meditation Center
Visakha (Vesak) Day 2026 - A Celebration of the Buddha
Sunday at 6:00 PM
Azusa · Dhammakaya International Meditation Center
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Rialto Area
Friday at 1:00 PM + 2 more
Rialto · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Rialto Area
Friday at 1:00 PM + 2 more
Rialto · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Project Management Techniques Classroom Training in Ontario, CA
Friday at 9:00 AM
Ontario · 3200 E Guasti Rd
Project Management Techniques Classroom Training in Ontario, CA
Friday at 9:00 AM
Ontario · 3200 E Guasti Rd
Frequently asked questions about Ontario