Events in Denver in October 2026
Denver has 12 sourced events in October 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The Denver calendar for October 2026 leads with these:
- Dying Fetus with SanguisugaboggOct 1Summit Music Hall - Denver · Source: SeatGeek
- Carin Leon - De Sonora Para El Mundo Tour 2026Oct 1Ball Arena · Source: Ticketmaster
- Holy PriestOct 2Junkyard - Denver · Source: SeatGeek
By TripSapien Research · Updated May 20, 2026
Sourced events
- Oct 3 - Oct 29
- Oct 3
Marvin and Judi Wolf Theatre at Denver Center for the Performing Arts. theater.
Source: SeatGeek
- Oct 4
- Oct 4
Kilstrom Theatre at Denver Center for the Performing Arts. theater.
Source: SeatGeek
- Oct 5 - Oct 7
- Oct 5
- Oct 6 - Oct 30
- Oct 6
- Oct 7
Going to Denver in October?
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.
- Oct 2 - Oct 4
Denver Oktoberfest
A traditional Bavarian-style Oktoberfest celebration featuring German beer, food, music, and cultural activities held in Denver.
Planning lead · details firm up closer in · Source: festival research
- Oct 10 - Oct 31
Great Pumpkin Festival at Denver Botanic Gardens
Seasonal event featuring pumpkin displays, family activities, and fall-themed garden tours.
Planning lead · details firm up closer in · Source: festival research
- Oct 12 - Oct 18
Denver Arts Week
A week-long celebration of Denver's vibrant arts scene including gallery openings, artist talks, and public 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.
- Columbus Day · publicOct 12
- Long weekendOct 10–Oct 12
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan Denver?
Turn these October events into a full Denver plan, every place checked for closures, limited hours, and booking needs on your dates.