Citywide Calendar

Press Enter to show all options, press Tab go to next option

Welcome to Longmont's Calendar of Events!

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

Trash, Recycling, & Composting - Holidays & Events

View via the address-based Online Collection Calendar and sign up for reminders.

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.

St. Patrick's Day Celtic Concert with The Kilted Man

Join the library to celebrate St. Patrick's Day with Celtic music and Irish tales!

  • Enjoy live Celtic music and Irish tales with Matthew Gurnsey, the Kilted Man. Great St. Patrick's Day family fun!
  • Registration is required.  Please call 303-651-8477 to register.
  • Want a preview of Matthew in action?


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

    Return to full list >>
    View Full Site