August Events and Things to do in Winchester, CA
Monthly Meetup - Design Thinking & Innovation Strategy
Sat, Aug 1, 8:30 AM
Rancho Cucamonga · FoundrSpace @ Rancho Cucamonga
Monthly Meetup - Design Thinking & Innovation Strategy
Sat, Aug 1, 8:30 AM
Rancho Cucamonga · FoundrSpace @ Rancho Cucamonga
Quinceanera.com Expo & Fashion Show | Ontario 2026
Sun, Aug 9, 12:00 PM
Ontario · 2000 E Convention Center Way
Quinceanera.com Expo & Fashion Show | Ontario 2026
Sun, Aug 9, 12:00 PM
Ontario · 2000 E Convention Center Way
INLAND EMPIRE In Person (IP) Community Career Fair 8/13/2026
Thu, Aug 13, 11:00 AM
Ontario · Holiday Inn Ontario Airport
INLAND EMPIRE In Person (IP) Community Career Fair 8/13/2026
Thu, Aug 13, 11:00 AM
Ontario · Holiday Inn Ontario Airport
Microgrants & Business Empowerment for Neurodivergent Entrepreneurs
Wed, Aug 26, 11:00 AM
Rancho Cucamonga · IEHP Foundation
Microgrants & Business Empowerment for Neurodivergent Entrepreneurs
Wed, Aug 26, 11:00 AM
Rancho Cucamonga · IEHP Foundation
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Santee Area
Sat, Aug 1, 1:00 PM + 17 more
Santee · 9518 Mission Gorge Rd*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 - Santee Area
Sat, Aug 1, 1:00 PM + 17 more
Santee · 9518 Mission Gorge Rd*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)
Republicans and Democrats Walk into a Restaurant…
Wed, Aug 12, 7:00 PM
El Monte · Restaurant of the Week
Republicans and Democrats Walk into a Restaurant…
Wed, Aug 12, 7:00 PM
El Monte · Restaurant of the Week
Carr Workplaces Open House Day - Laguna Niguel
Thu, Aug 13, 2:00 PM
Laguna Niguel · 28202 Cabot Rd suite 300
Carr Workplaces Open House Day - Laguna Niguel
Thu, Aug 13, 2:00 PM
Laguna Niguel · 28202 Cabot Rd suite 300
7 Habits of Highly Effective People (In-person)
Tue, Aug 11, 8:00 AM
Oceanside · LA Casa Del Mar - La Marina Room
7 Habits of Highly Effective People (In-person)
Tue, Aug 11, 8:00 AM
Oceanside · LA Casa Del Mar - La Marina Room
TOY, COLLECTIBLE, VINTAGE & THRIFT EXPO
Sat, Aug 29, 10:00 AM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
TOY, COLLECTIBLE, VINTAGE & THRIFT EXPO
Sat, Aug 29, 10:00 AM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
Week `10: Culinary Summer Camp (August 10-14, 9am-12:30pm), $380
Mon, Aug 10, 9:00 AM
Monrovia · Saute Culinary Academy
Week `10: Culinary Summer Camp (August 10-14, 9am-12:30pm), $380
Mon, Aug 10, 9:00 AM
Monrovia · Saute Culinary Academy
Week 9: Baking Summer Camp (August 3-7, 1pm-4:30pm), $380
Mon, Aug 3, 1:00 PM
Monrovia · Saute Culinary Academy
Week 9: Baking Summer Camp (August 3-7, 1pm-4:30pm), $380
Mon, Aug 3, 1:00 PM
Monrovia · Saute Culinary Academy
