Best events in
Ontario

Looking for things to do in Ontario? Whether you're a local, a tourist or just cruising through we've got loads of great tips and events. You can explore by location, what's popular, our top picks, free stuff... you got this. Ready?

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Nearby cities

Milwaukee

142 miles away

Madison

75 miles away

St. Paul

150 miles away

Cedar Rapids

131 miles away

Green Bay

139 miles away

Rockford

126 miles away

Rochester

96 miles away

Dubuque

84 miles away

Glendale

141 miles away

Ashwaubenon

136 miles away

Waterloo

122 miles away

Oshkosh

104 miles away

Milwaukee

142 miles away

Madison

75 miles away

St. Paul

150 miles away

Cedar Rapids

131 miles away

Green Bay

139 miles away

Rockford

126 miles away

Rochester

96 miles away

Dubuque

84 miles away

Glendale

141 miles away

Ashwaubenon

136 miles away

Waterloo

122 miles away

Oshkosh

104 miles away

Online Events

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CityTalk: Citywide Career Pathways to Employment, presented by DCAS

Wednesday at 1:00 PM EDT

Check ticket price on event

Strategic Engagement with Technology Companies

Wednesday at 9:00 AM PDT

Check ticket price on event

Beyond PAS: Anatomy-Guided Surgery for Complex Caesarean Delivery

Sun, Jul 12, 4:00 PM GMT+1

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Launch of Birth to 5 Matters second edition

Wed, Jul 15, 7:00 PM GMT+1

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Startup Spotlight 2026

Wed, Jul 15, 12:00 PM EDT

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OWASP Top 10 for LLMs: The Practitioner Cut

Fri, Jul 24, 10:00 AM EDT

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San Diego Career Fair

Mon, Jul 27, 9:30 AM PDT

Check ticket price on event

How to Do a Venture Capital Financing!

Thu, Aug 6, 9:00 AM PDT

Check ticket price on event

CityTalk: Citywide Career Pathways to Employment, presented by DCAS

Wednesday at 1:00 PM EDT

Check ticket price on event

Strategic Engagement with Technology Companies

Wednesday at 9:00 AM PDT

Check ticket price on event

Beyond PAS: Anatomy-Guided Surgery for Complex Caesarean Delivery

Sun, Jul 12, 4:00 PM GMT+1

Check ticket price on event

Launch of Birth to 5 Matters second edition

Wed, Jul 15, 7:00 PM GMT+1

Check ticket price on event

Startup Spotlight 2026

Wed, Jul 15, 12:00 PM EDT

Check ticket price on event

OWASP Top 10 for LLMs: The Practitioner Cut

Fri, Jul 24, 10:00 AM EDT

Check ticket price on event

San Diego Career Fair

Mon, Jul 27, 9:30 AM PDT

Check ticket price on event

How to Do a Venture Capital Financing!

Thu, Aug 6, 9:00 AM PDT

Check ticket price on event

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Events near Ontario

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Photo and Video Editing with Paul Han

Thursday at 4:00 PM

McCoy's Community Center

Check ticket price on event

Intro to American Mahjong

Sun, Jul 12, 1:00 PM

Albert D German Warehouse

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PMP Certification 4 Days Classroom Training in La Crosse, WI

Tue, Jul 28, 9:00 AM

La Crosse, WI

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West Salem WI - Midget Mayhem / Little Mania Mini Wrestling! (All-Ages)

Fri, Aug 21, 8:00 PM

Features Fieldhouse

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Sparta Metal Fest

Sat, Aug 22, 2:00 PM

Blue Collar Bar & Grill

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Forklift Train the Trainer

Thu, Oct 15, 8:00 AM

Western Technical College - Tomah

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Sam Ness Live at the Elroy Theatre

Thu, Nov 5, 6:30 PM

122 Main St

Check ticket price on event

Photo and Video Editing with Paul Han

Thursday at 4:00 PM

McCoy's Community Center

Check ticket price on event

Intro to American Mahjong

Sun, Jul 12, 1:00 PM

Albert D German Warehouse

Check ticket price on event

PMP Certification 4 Days Classroom Training in La Crosse, WI

Tue, Jul 28, 9:00 AM

La Crosse, WI

Check ticket price on event

West Salem WI - Midget Mayhem / Little Mania Mini Wrestling! (All-Ages)

Fri, Aug 21, 8:00 PM

Features Fieldhouse

Check ticket price on event

Sparta Metal Fest

Sat, Aug 22, 2:00 PM

Blue Collar Bar & Grill

Check ticket price on event

Forklift Train the Trainer

Thu, Oct 15, 8:00 AM

Western Technical College - Tomah

Check ticket price on event

Sam Ness Live at the Elroy Theatre

Thu, Nov 5, 6:30 PM

122 Main St

Check ticket price on event

Explore more events

Nearby cities

Milwaukee

Madison

St. Paul

Cedar Rapids

Green Bay

Rockford

Rochester

Dubuque

Glendale

Ashwaubenon

Waterloo

Oshkosh

Milwaukee

Madison

St. Paul

Cedar Rapids

Green Bay

Rockford

Rochester

Dubuque

Glendale

Ashwaubenon

Waterloo

Oshkosh

Online Events

CityTalk: Citywide Career Pathways to Employment, presented by DCAS

Strategic Engagement with Technology Companies

Beyond PAS: Anatomy-Guided Surgery for Complex Caesarean Delivery

Launch of Birth to 5 Matters second edition

Startup Spotlight 2026

OWASP Top 10 for LLMs: The Practitioner Cut

San Diego Career Fair

How to Do a Venture Capital Financing!

CityTalk: Citywide Career Pathways to Employment, presented by DCAS

Strategic Engagement with Technology Companies

Beyond PAS: Anatomy-Guided Surgery for Complex Caesarean Delivery

Launch of Birth to 5 Matters second edition

Startup Spotlight 2026

OWASP Top 10 for LLMs: The Practitioner Cut

San Diego Career Fair

How to Do a Venture Capital Financing!

Events near Ontario

Photo and Video Editing with Paul Han

Intro to American Mahjong

PMP Certification 4 Days Classroom Training in La Crosse, WI

West Salem WI - Midget Mayhem / Little Mania Mini Wrestling! (All-Ages)

Sparta Metal Fest

Forklift Train the Trainer

Sam Ness Live at the Elroy Theatre

Photo and Video Editing with Paul Han

Intro to American Mahjong

PMP Certification 4 Days Classroom Training in La Crosse, WI

West Salem WI - Midget Mayhem / Little Mania Mini Wrestling! (All-Ages)

Sparta Metal Fest

Forklift Train the Trainer

Sam Ness Live at the Elroy Theatre

Things to do around Ontario