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Events and Things to do in Frederick, CO this weekend

Looking for things to do in Frederick this weekend? Explore our real-time listings for the best concerts, nightlife, and food and drink experiences. From seasonal festivals and comedy shows to free activities, find your next plan with our constantly updated feed of Frederick's most popular events.

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Things to do around Frederick

Trends in Frederick

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Frequently asked questions about Frederick

What are the best events to attend this weekend in Frederick?

The best events to attend this weekend in Frederick include concerts, nightlife experiences, seasonal events, food and drink tastings, and live entertainment happening across the city. According to Eventbrite, some of the best events this weekend include:
  • SOLD OUT! 6th Annual Motown Haunted Prom - Halloween Dance Party
  • FREE SHOW SATURDAY HALLOWEEN $500 COSTUME PARTY WITH THE GRIND
  • Halloween Costume Tea Party
  • Mahjong with a Mission - Bootcamp (101)

    • Which events are currently trending in Frederick?

    Trending weekend events in Frederick often reflect seasonal moments, nightlife demand, and popular neighbourhoods, including concerts, parties, and special themed events. The trending searches this month in Frederick are:
  • halloween events
  • sustainable resilient longmont
  • mocktails
  • kangaroo ranch

    • Which events are coming up in Frederick this weekend?

    In addition to what's happening right now, there are many upcoming weekend events in Frederick, including live shows, parties, food experiences, and limited-time events. Discover upcoming weekend events you won't want to miss:
  • Colorado Concealed Carry (CCW) Class – New Permit Applicants | Thornton, CO
  • Hiss-terical Haunting Cat Show 2026
  • SOFT PASTEL LANDSCAPE WORKSHOP: Saturday Oct 31 – 10:00am-4:00pm
  • Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series

    • Are there free things to do in Frederick this weekend?

    Yes — there are often free things to do in Frederick this weekend, including live music, cultural events, seasonal activities, and community gatherings. Many events on Eventbrite are free or offer free entry options. These are some free events happening in Frederick this weekend:
  • Free Events this weekend