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 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.

Longs Peak Chorus

Longs Peak Chorus
Saturday, May 4, 2 pm and 7 pm
The Longmont Chapter of the Barbershop Harmony Society, the world’s largest all-male singing society with 22,000 members across North America, returns to the Longmont Museum with a pair of concerts. Learn more and buy tickets
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