Events and Things to do in Boulder, CO this month
Search for something you love or check out popular events in your area.
Avery Fall 5k | Avery Brewing | Boulder | 2026 CO Brewery Running Series
Sunday at 10:00 AM
Twin Lakes · Avery Brewing Company
Avery Fall 5k | Avery Brewing | Boulder | 2026 CO Brewery Running Series
Sunday at 10:00 AM
Twin Lakes · Avery Brewing Company
Remembering Earth: An Evening Lecture with Emmanual Vaughan Lee
Today at 7:00 PM
Canterbury Acres · Naropa University-Nalanda Events Center
Remembering Earth: An Evening Lecture with Emmanual Vaughan Lee
Today at 7:00 PM
Canterbury Acres · Naropa University-Nalanda Events Center
The All American Haunting: A Ghost Show
Tomorrow at 6:00 PM + 1 more
Grace Mar · The Louisville Underground
The All American Haunting: A Ghost Show
Tomorrow at 6:00 PM + 1 more
Grace Mar · The Louisville Underground
Neal Stephenson -- "D: Heavy Water"
Today at 6:30 PM
Downtown · First Congregational Church Of Boulder
Neal Stephenson -- "D: Heavy Water"
Today at 6:30 PM
Downtown · First Congregational Church Of Boulder
6th Annual Motown Haunted Prom - Halloween Dance Party
Sat, Oct 31, 7:00 PM
East Boulder · Roots Music Project
6th Annual Motown Haunted Prom - Halloween Dance Party
Sat, Oct 31, 7:00 PM
East Boulder · Roots Music Project
Local Author Book Fair & Fall Festival OCT 23rd - 25th
Fri, Oct 23, 3:00 PM + 2 more
Gaynor Lake · 2007 100 Year Party Ct
Local Author Book Fair & Fall Festival OCT 23rd - 25th
Fri, Oct 23, 3:00 PM + 2 more
Gaynor Lake · 2007 100 Year Party Ct
Sunday Program: Kirtan, Meditation, & Satsang
Sunday at 10:30 AM + 1 more
Moffat Lakes · Eldorado Mountain Yoga Ashram
Sunday Program: Kirtan, Meditation, & Satsang
Sunday at 10:30 AM + 1 more
Moffat Lakes · Eldorado Mountain Yoga Ashram
Fempire Comedy Festival at Louisville Underground
Sun, Oct 25, 7:00 PM
Grace Mar · The Louisville Underground
Fempire Comedy Festival at Louisville Underground
Sun, Oct 25, 7:00 PM
Grace Mar · The Louisville Underground
The Sustainable Runway Show
Fri, Oct 23, 7:30 PM
Mapleton Hill · Otto + Co: A Rotating Brand Experience
The Sustainable Runway Show
Fri, Oct 23, 7:30 PM
Mapleton Hill · Otto + Co: A Rotating Brand Experience
Halloween Silent Disco - All Ages Family Party!
Fri, Oct 23, 6:00 PM
Grace Mar · The Louisville Underground
Halloween Silent Disco - All Ages Family Party!
Fri, Oct 23, 6:00 PM
Grace Mar · The Louisville Underground
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