Halloween in Longmont

Halloween Halloween Parties Pumpkin-patch Trick or Treat Costume Parties Trunk or Treat

Your Guide For The Halloween In Longmont

Explore The Best of Halloween Parties & Events in Longmont, CO

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17Oct

Trunk or Treat

1335 Francis St, Longmont, CO, United States, Colorado 80501

17 Oct 2026

25Oct

Halloween Bash

1421 Elmhurst Dr, Longmont, CO, United States, Colorado 80503

25 Oct 2026

31Oct

UC Halloween

The Church of Jesus Christ of Latter-day Saints

31 Oct 2026

FREE
Nothing lurking by that name.
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