Events in October in Fort Collins

• Sat, 10 Oct, 2026 - 10:00 AM

  FoCo Fall Fest

  19 Old Town Square, Fort Collins, CO, United States, Colorado 80524

  338+ Interested
• Fri, 30 Oct, 2026 - 04:00 PM

  The Official Halloween Bar Crawl (Fri & Sat) - Fort Collins

  Bondi Beach Bar

  USD 7
• Sat, 24 Oct, 2026 - 04:00 PM

  Fort Collins Halloween Bar Crawl

  The Yeti Bar and Grill

  USD 9
• Sun, 04 Oct, 2026 - 07:30 AM

  2026 New Belgium Half Marathon & 5k | Fort Collins

  New Belgium Brewing Company

  Free
• Sat, 10 Oct, 2026 - 10:00 AM

  Autumn Whirl Dance Festival

  Fort Collins Senior Center

  97+ Interested
• Sat, 17 Oct, 2026 - 07:00 AM

  Blue Sky Trail Marathon

  Blue Sky Trailhead

  67+ Interested
• Sun, 18 Oct, 2026 - 07:00 AM

  Blue Sky Trail Half Marathon

  Blue Sky Trailhead

  38+ Interested
• Thu, 22 Oct, 2026 - 06:00 PM

  Keys to Homeownership

  Keller Williams Realty Northern Colorado

  Free
• Fri, 23 Oct, 2026 - 08:00 PM

  Moon Jelly Fusion: Ultraviolet Underworld

  2700 S College Ave Suite 185, Fort Collins, CO 80525

  26+ Interested
• Tue, 13 Oct, 2026 - 10:00 AM

  Fort Collins Senior Expo

  The Drake Centre

  Free