Events in Denver in September 2026
Denver has 12 sourced events in September 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The Denver calendar for September 2026 leads with these:
- Black MarbleSep 1The Federal Theatre · Source: SeatGeek
- DogstarSep 2Summit Music Hall - Denver · Source: SeatGeek
- BABYMETAL with Halestorm and Violent ViraSep 2Ball Arena · Source: SeatGeek
By TripSapien Research · Updated May 20, 2026
Sourced events
- Sep 3
- Sep 3
The Electric Light Orchestra Experience featuring Evil Woman
Paramount Theatre - CO. concert.
Source: SeatGeek
- Sep 4 - Sep 21
- Sep 4 - Sep 6
- Sep 5
- Sep 6
- Sep 6
- Sep 8
- Sep 8
Comedy Bang! Bang! Ground Beefing Tour 2026
Paramount Theatre. Arts & Theatre · Comedy.
Source: Ticketmaster
Going to Denver in September?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Planning leads
Early leads on events still lining up. Exact dates and details firm up closer to your trip.
- Sep 5 - Sep 6
Cherry Creek Arts Festival - Fall Preview
A preview event highlighting artists and craftspeople who will participate in the main summer festival, with live music and food.
Planning lead · details firm up closer in · Source: festival research
- Sep 10 - Sep 20
Denver Film Festival - September Edition
A special fall edition of the Denver Film Festival featuring independent films, documentaries, and panel discussions.
Planning lead · details firm up closer in · Source: festival research
- Sep 12 - Sep 13
Denver Arts Festival
An outdoor festival showcasing local and national artists with live music, food vendors, and interactive art installations.
Planning lead · details firm up closer in · Source: festival research
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- Labour Day · publicSep 7
- Long weekendSep 5–Sep 7
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan Denver?
Turn these September events into a full Denver plan, every place checked for closures, limited hours, and booking needs on your dates.