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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.

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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

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Railroad Quiet Zone Project Open House, May 20

  • Date: 05/20/2019 4:30 PM - 6:30 PM  
  • Location: Columbine Elementary School
    111 Longs Peak Ave
    Longmont, Colorado 80501
  • Introduction: Input Opportunity Focused on Historic Eastside Neighborhood
This will be a third open house for the Railroad Quiet Zone Project. City staff anticipates that one street crossing in the Historic Eastside Neighborhood will need to be closed to successfully implement the citywide Quiet Zone Project (4th, 5th or 6th Avenue). This open house will focus on public engagement around that specific issue, as well as provide general information for residents that may not have plugged into the project previously.

There will be a brief presentation given at 4:30 p.m. and again at 5:30 p.m. Attendees can, though, arrive at anytime during the open house.

For those that are unable to attend in person, the open house boards and an input activity will be available online May 15 – May 22 at
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