October Events and Things to do in Denver, CO
Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series
Saturday at 10:00 AM
Denver · Number Thirty Eight
Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series
Saturday at 10:00 AM
Denver · Number Thirty Eight
Pop-Up Vocal Jam Session | OCTOBER | A Spooky Night Of Music & Connection
Thursday at 6:30 PM
Denver · York Street Yards
Pop-Up Vocal Jam Session | OCTOBER | A Spooky Night Of Music & Connection
Thursday at 6:30 PM
Denver · York Street Yards
Downtown Aquarium - Spirits Under the Sea Cocktail Event
Friday at 7:00 PM
Denver · Downtown Aquarium
Downtown Aquarium - Spirits Under the Sea Cocktail Event
Friday at 7:00 PM
Denver · Downtown Aquarium
Denver's Haunted Hop 2026: Halloween Bar Crawl (Saturday, Oct 31)
Saturday at 8:00 PM
Denver · The Ginn Mill
Denver's Haunted Hop 2026: Halloween Bar Crawl (Saturday, Oct 31)
Saturday at 8:00 PM
Denver · The Ginn Mill
DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 20+ Bars - Oct. 30th & 31st
Friday at 7:00 PM + 1 more
Denver · Viewhouse Ballpark
DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 20+ Bars - Oct. 30th & 31st
Friday at 7:00 PM + 1 more
Denver · Viewhouse Ballpark
Animation Domination: Live Music and Cartoon Costumes
Friday at 7:00 PM
Denver · Town Hall Collaborative
Animation Domination: Live Music and Cartoon Costumes
Friday at 7:00 PM
Denver · Town Hall Collaborative
Denver, CO - Halloween Bash @ Punch Bowl Social
Saturday at 9:00 PM
Denver · Punch Bowl Social Denver
Denver, CO - Halloween Bash @ Punch Bowl Social
Saturday at 9:00 PM
Denver · Punch Bowl Social Denver
ACOTAR 6 BOOK RELEASE PARTY AND BINGO NIGHT
Tomorrow at 6:00 PM
Edgewater · Barquentine Brewing Company
ACOTAR 6 BOOK RELEASE PARTY AND BINGO NIGHT
Tomorrow at 6:00 PM
Edgewater · Barquentine Brewing Company
Dia de los Muertos Benefit for Girls of Casa Hogar Maria Goretti
Thursday at 6:00 PM
Denver · Space Gallery
Dia de los Muertos Benefit for Girls of Casa Hogar Maria Goretti
Thursday at 6:00 PM
Denver · Space Gallery
Denver Halloween 2026 - Paranormal Palace
Saturday at 8:00 PM
Greenwood Village · Double Tree by Hilton - DTC
Denver Halloween 2026 - Paranormal Palace
Saturday at 8:00 PM
Greenwood Village · Double Tree by Hilton - DTC
AIGA Colorado Speaker Series: Rich Tu
Tomorrow at 5:30 PM
Denver · Sharp Auditorium at the Denver Art Museum
AIGA Colorado Speaker Series: Rich Tu
Tomorrow at 5:30 PM
Denver · Sharp Auditorium at the Denver Art Museum
