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.

Memorial Building Maintenance Closure

Memorial Building Annual Maintenance Closure

The City’s recreation facilities close in late summer for maintenance on systems and equipment. The St. Vrain Memorial Building, 700 Longs Peak Avenue in Roosevelt Park, will be closed August 7-12.

Roosevelt and Kanemoto activity pools close for the season on August 13. For more information, visit

View Full Site