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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.


Fall Harvest at the Ranch

Fun for all ages!

  • Date: 10/12/2019 10:29 AM - 1:00 PM  
  • Location: Sandstone Ranch Visitors & Learning Center
    3001 Sandstone Drive
    Longmont, Colorado 80504
  • Introduction: Enjoy a morning of pumpkin painting, crafts, games, music and more at Sandstone Ranch.

Fall Harvest at the Ranch

Enjoy pumpkin painting, crafts, games music and more from 10:30am to 1pm Saturday, Oct. 12 at the Sandstone Ranch Visitors & Learning Center, 3001 Sandstone Dr.  Fun for all ages!  Bring a snack, sunscreen and bug repellent as needed.  Please carpool, and use the upper parking lot (handicapped parking located near the house).   No registration needed.   $3/person or $10/family suggested donation, collected at the event. 

Volunteers are needed on the day of the event to help at craft stations.  Contact Robin at 303-774-4692.  

Learn about upcoming events at the Visitors Center by visiting our website

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