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.

4th Annual Holiday Showcase

Fourth Annual Longmont Museum Holiday Showcase – Two Shows!
Saturday, December 15 evening, Concert only 7 pm
Sunday, December 16 matinee, Santa Reception 3 pm, Concert 4 pm
$20 general admission, $15 students/seniors, $12 Museum members

The Longmont Museum’s holiday tradition continues after last year’s sold out events! Join us for songs of the season and holiday cheer from some of the finest musicians and performers in the region. Featuring Longmont’s Centennial State Ballet Nutcracker excerpts and much more! Special Santa reception with cookies and hot chocolate before the matinee concert. Cash bar. Buy tickets online
Return to full list >>
View Full Site