Citywide Calendar

Press Enter to show all options, press Tab go to next option

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.

Scary Book Scavenger Hunt

Get in the spooky spirit with a scary book scavenger hunt at the Library.
  • Spend part of your "No School!" day with us for a Scary Book Scavenger Hunt.  Prepare your detective skills for fun and creepy clues and tasks to solve throughout the Library.  Come with a team of friends, or come solo and we will set up teams. Prizes and bragging rights will be awarded.
  • Best for 6th through 12th graders.
  • No registration required.
Return to full list >>
View Full Site