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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.


Swim Instructor Aide - CANCELLED

  • Date: 04/19/2020 9:00 AM - 1:00 PM  
  • Location: Recreation Center
    310 Quail Road
    Longmont, Colorado 80501
  • Introduction: Learn how to help teach swim lessons, ages 11-14yrs.

Swim Instructor Aide

Love swimming and working with youth?  Being a Swim Aide is the best of both worlds!  After successful completion of class, year round volunteer opportunities are available with City of Longmont swim lessons!

What to Know:

Pre-Requisite: 25 yards any combination of freestyle, elementary backstroke, and /or backstroke.  

Must be at least 11-14 years old, enjoy working with children, and want to spend time in the POOL!

Class Days/Times:  

  • April 19, Sunday from 9am- 1pm at the Longmont Recreation Center.

How to Register:

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