Denver events September 2025

Things to do in September 2025 in Denver

Here’s your guide to all the happening concerts, festivals and events in September 2025 in Denver. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September 2025 events in Denver is all curated and sorted for you. Get going, buy your tickets and register to all the fun and exciting events already!

Trending events in september in Denver

Rooster ArtFest 2025

ReelWorks Denver

06-07 Sep

26 interested

USD 15
The Denver Street Fairs - It’s Fall Y’all!

The Denver Street Fairs

20-21 Sep

Free
Jammin' with Paranoid Image

Roxy on Broadway

Tue, 09 Sep

Free
The Northfield Street Fairs - So Long Summer

The Shops At Northfield

Sat, 13 Sep

Free
Unsent Sex Show: Presented by Sexploratorium

Town Hall Collaborative

Fri, 26 Sep

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Most popular events in september in Denver

Tate McRae, Zara Larsson in Denver

Ball Arena

Sat, 20 Sep
Swans in Denver

Bluebird Theater

Sat, 27 Sep
Harry Potter™ Night

Coors Field

Sun, 07 Sep
Marisela in Denver

Paramount Theatre

Fri, 05 Sep
Denver Jazz Festival 2025!

Denver Performing Arts Complex

12-14 Sep

Free events in september in Denver

InFocus25 RUG Social

Sheraton Denver Downtown Hotel

Sun, 07 Sep
ECM Work Day - Swansea Neighborhood

Focus Points Family Resource Center

Sat, 20 Sep
EcoAction Lab: Slingshot Challenge Workshop for Environmental Changemakers

Girl Scout DreamLab

Sat, 27 Sep
Denver Business Ownership Show

Colorado Convention Center

13-14 Sep
September Building Connections Networking Event (Denver)

Town Hall Collaborative

Thu, 11 Sep

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Trips-adventures in Denver

Alex G - Alexander Giannascoli at Mission Ballroom

Mission Ballroom

Sat, 20 Sep
Big Wild at Mission Ballroom

Mission Ballroom

Sat, 27 Sep
Eazybaked at Mission Ballroom

Mission Ballroom

Fri, 05 Sep

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Art in Denver

Marisela in Denver

Paramount Theatre

Fri, 05 Sep
SuaveFest

Levitt Pavilion Denver

Sun, 28 Sep
Nurse John: The Short Staffed Tour (Almost Sold Out)

Paramount Denver

Sun, 07 Sep

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Music in Denver

Denver Jazz Festival 2025!

Denver Performing Arts Complex

12-14 Sep
Denver Highlands Oktoberfest & Market

3737 W 32nd Ave, Denver, CO 80211-3121, United States

13-14 Sep
23rd Annual Soul Rebel Festival ft. Yellowman & more

Levitt Pavilion Denver

Sat, 06 Sep

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Concerts in Denver

Tate McRae, Zara Larsson in Denver

Ball Arena

Sat, 20 Sep
Swans in Denver

Bluebird Theater

Sat, 27 Sep
Marilyn Manson in Denver

Fillmore Auditorium (Denver)

Thu, 25 Sep

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Events in September from nearby cities

Trending tags in Denver

orchestra beer country-concert guitaring motorcycling street-fairs classical-music relaxation acoustic folk-music wine entrepreneurship indie

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Upcoming Events in September in Denver

Date	Event	Venue
07 Sep 2025	Harry Potter Night	Coors Field, Denver
14 Sep 2025	Father John Misty Mission Ballroom with Cut Worms	Mission Ballroom, Denver

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