Best events in
Jefferson County

Looking for something to do in Jefferson County? Whether you're a local, new in town 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

Denver

17 miles away

Colorado Springs

58 miles away

Applewood

8 miles away

Boulder

26 miles away

Fort Collins

65 miles away

Aurora

25 miles away

Lakewood

11 miles away

Greenwood Village

21 miles away

Littleton

14 miles away

Arvada

15 miles away

Westminster

22 miles away

Greeley

62 miles away

Denver

17 miles away

Colorado Springs

58 miles away

Applewood

8 miles away

Boulder

26 miles away

Fort Collins

65 miles away

Aurora

25 miles away

Lakewood

11 miles away

Greenwood Village

21 miles away

Littleton

14 miles away

Arvada

15 miles away

Westminster

22 miles away

Greeley

62 miles away

Online Events

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Entrepreneur Exclusive Power Hour w/Global Business Strategist Bill Walsh

Today at 12:00 PDT

Check ticket price on event

How to Do a Venture Capital Financing!

Thu, Jul 9, 9:00 AM PDT

Check ticket price on event

Human Rights, Sustainable Development & the Law

Fri, Jul 10, 8:30 AM EDT

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Newark Career Fair

Wed, Jul 15, 9:30 AM EDT

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Sorted Live: Back To Their Old School

Sat, Jul 25, 12:00 PM GMT+1

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San Diego Career Fair

Mon, Jul 27, 9:30 AM PDT

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Las Vegas Hiring Event

Fri, Aug 21, 9:30 AM PDT

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NASA's Nancy Grace Roman Space Telescope Launch

Check ticket price on event

Entrepreneur Exclusive Power Hour w/Global Business Strategist Bill Walsh

Today at 12:00 PDT

Check ticket price on event

How to Do a Venture Capital Financing!

Thu, Jul 9, 9:00 AM PDT

Check ticket price on event

Human Rights, Sustainable Development & the Law

Fri, Jul 10, 8:30 AM EDT

Check ticket price on event

Newark Career Fair

Wed, Jul 15, 9:30 AM EDT

Check ticket price on event

Sorted Live: Back To Their Old School

Sat, Jul 25, 12:00 PM GMT+1

Check ticket price on event

San Diego Career Fair

Mon, Jul 27, 9:30 AM PDT

Check ticket price on event

Las Vegas Hiring Event

Fri, Aug 21, 9:30 AM PDT

Check ticket price on event

NASA's Nancy Grace Roman Space Telescope Launch

Check ticket price on event

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Events near Jefferson County

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4th of July-themed Polo Tailgate - July 5, 2026

Sunday at 10:00

Denver Polo Club

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LitRPG Con 2026

Fri, Jul 10, 9:00 AM

Grand Hyatt Denver

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Queer Romance Book Club - Fingersmith by Sarah Waters

Wed, Jul 15, 6:30 PM

Spicy Librarian

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Agent Ignite: Metro Denver Real Estate & Economic Market Update

Thu, Jul 16, 11:00 AM

The Landmark at Greenwood Village

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Books In Denver Author Signing Event

Sat, Jul 25, 11:00 AM

Embassy Suites by Hilton Denver Central Park

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Sarah Beth Durst with Rebecca Thorne Live at Tattered Cover Aspen Grove

Fri, Jul 31, 6:00 PM

Tattered Cover Aspen Grove

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Denver Career Fair

Fri, Aug 14, 9:30 AM

Denver

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Great American Beer Festival 2026

Levitt Pavilion Denver

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4th of July-themed Polo Tailgate - July 5, 2026

Sunday at 10:00

Denver Polo Club

Check ticket price on event

LitRPG Con 2026

Fri, Jul 10, 9:00 AM

Grand Hyatt Denver

Check ticket price on event

Queer Romance Book Club - Fingersmith by Sarah Waters

Wed, Jul 15, 6:30 PM

Spicy Librarian

Check ticket price on event

Agent Ignite: Metro Denver Real Estate & Economic Market Update

Thu, Jul 16, 11:00 AM

The Landmark at Greenwood Village

Check ticket price on event

Books In Denver Author Signing Event

Sat, Jul 25, 11:00 AM

Embassy Suites by Hilton Denver Central Park

Check ticket price on event

Sarah Beth Durst with Rebecca Thorne Live at Tattered Cover Aspen Grove

Fri, Jul 31, 6:00 PM

Tattered Cover Aspen Grove

Check ticket price on event

Denver Career Fair

Fri, Aug 14, 9:30 AM

Denver

Check ticket price on event

Great American Beer Festival 2026

Levitt Pavilion Denver

Check ticket price on event

Explore more events

Nearby cities

Denver

Colorado Springs

Applewood

Boulder

Fort Collins

Aurora

Lakewood

Greenwood Village

Littleton

Arvada

Westminster

Greeley

Denver

Colorado Springs

Applewood

Boulder

Fort Collins

Aurora

Lakewood

Greenwood Village

Littleton

Arvada

Westminster

Greeley

Online Events

Entrepreneur Exclusive Power Hour w/Global Business Strategist Bill Walsh

How to Do a Venture Capital Financing!

Human Rights, Sustainable Development & the Law

Newark Career Fair

Sorted Live: Back To Their Old School

San Diego Career Fair

Las Vegas Hiring Event

NASA's Nancy Grace Roman Space Telescope Launch

Entrepreneur Exclusive Power Hour w/Global Business Strategist Bill Walsh

How to Do a Venture Capital Financing!

Human Rights, Sustainable Development & the Law

Newark Career Fair

Sorted Live: Back To Their Old School

San Diego Career Fair

Las Vegas Hiring Event

NASA's Nancy Grace Roman Space Telescope Launch

Events near Jefferson County

4th of July-themed Polo Tailgate - July 5, 2026

LitRPG Con 2026

Queer Romance Book Club - Fingersmith by Sarah Waters

Agent Ignite: Metro Denver Real Estate & Economic Market Update

Books In Denver Author Signing Event

Sarah Beth Durst with Rebecca Thorne Live at Tattered Cover Aspen Grove

Denver Career Fair

Great American Beer Festival 2026

4th of July-themed Polo Tailgate - July 5, 2026

LitRPG Con 2026

Queer Romance Book Club - Fingersmith by Sarah Waters

Agent Ignite: Metro Denver Real Estate & Economic Market Update

Books In Denver Author Signing Event

Sarah Beth Durst with Rebecca Thorne Live at Tattered Cover Aspen Grove

Denver Career Fair

Great American Beer Festival 2026

Things to do around Jefferson County