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Citywide Calendar

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Welcome to Longmont's Calendar of Events!

The events listed on this calendar are City of Longmont sponsored events. This is not a comprehensive list of all activities happening around the community. Dates and times of these events are subject to change without notice.

Holiday Closures

Trash, Recycling, & Composting - Holidays & Events

Other Community Events

  • To view other events being held around Longmont, please visit the Longmont visitors bureau events calendar at

Subscribe to the City Calendar

  • To get events emailed to you directly, sign up for the Calendar eNotifications and then select the Calendar categories.


Halloween Storytime & Costume Parade

Head to the Library for ghoulish Halloween stories and a costume treak-or-treat parade through the Civic Center!
  • Tuesday & Wednesday, October 29 & 30, 10:15 & 11 am
  • Head to the Library for some silly, spooky songs and stories, then join a trick-or-treat parade through the Library and the Civic Center!  Wear your costume and bring your treats bag, because candy and other fun things may appear.
  • For all ages; strollers are welcome.
  • No registration required.

See all our great storytime programs here.

The Friends of the Longmont Library generously support library programs and services.

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