In the morning
Save 40%! PLUTO: King of the Kuiper Belt - Run and Walk Challenge!
AROUND THE WORLD, Colorado SpringsHomemade Halloween Candy and Spooky Treats
Auguste Escoffier School of Culinary Arts, Boulder CountyThe Coroner's Halloween Ball: A Carnival of Curiosities
Colorado Springs City Auditorium, Colorado SpringsHalloween Jump Jam
Valmont Bike Park, Boulder CountyThe Coroner's Halloween Ball: A Carnival of Curiosities Sat Oct 29, 10:00 AM - Sat Oct 29, 10:00 PM in 9 days
Colorado Springs City Auditorium, Colorado SpringsBoos & Brews Halloween 5k at Number
Number Thirty Eight, Denver
In the afternoon
Grand Re-Opening Party
3035 Sterling Cir unit b, Boulder CountyA Halloween Dim Sum & Sake Feast
Colorado Sake Co., DenverColorado Springs Halloweekend Hangover Bar Crawl
Colorado Springs (Various Venues), Colorado SpringsColorado Springs Halloweekend Hangover Bar Crawl Sat Oct 29, 1:00 PM - Sat Oct 29, 8:00 PM in 9 days
Colorado Springs (Various Venues), Colorado SpringsHalloween Bar Crawl 10/29 - Denver
el tejano, DenverHomebound Halloween Bash: Vendor Sign-Up
Creekside Event Center, Colorado Springs
In the evening
Live Music Fridays at Analogue! Fri Oct 28, 7:00 PM - Fri Oct 28, 9:00 PM in 9 days
Analogue Books & Records, Pueblo CountyAmerican Ninja Halloween Extravaganza
1304 S Santa Fe Dr, DenverHalloween Baby Goat Yoga
YogaSix, DenverMurder Mystery Party at Max Taps Highlands Ranch
Max Taps Co., Highlands RanchTrick or Drink: Denver Halloween Bar Crawl
Denver Venue TBA, DenverOut of this world halloween party
1217 20th St, Denver