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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

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  • To get events emailed to you directly, sign up for the Calendar eNotifications and then select the Calendar categories.


Free Guided Bird Walk

Bring your binoculars!

  • Date: 08/20/2019 8:30 AM - 10:00 AM  
  • Location: Sandstone Ranch Visitors & Learning Center
    3001 Sandstone Drive
    Longmont, Colorado 80504
  • Introduction: Look and listen for local birds that migrate through or call Sandstone Ranch home.

Free Guided Bird Walk

Local birder Carl Starace will guide you around the loop trail near the Sandstone Ranch Visitors & Learning Center, 3001 Sandstone Drive, as you look and listen for local birds that migrate through or call Sandstone Ranch home. Bring binoculars. The walk starts at 8:30am at the covered picnic shelter (E2) at the SE corner of the soccer fields.  No registration is required for this free event. Please dress appropriately for the weather.

Click here to view a map of Sandstone Ranch.  For more information about upcoming events, visit the activities webpage.
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