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 VisitLongmont.org.
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
- Date: - (all day)
- Location: St. Vrain Memorial Building
700 Longs Peak Ave.
Longmont, Colorado 80501
- Introduction: The Memorial Building will be closed for annual maintenance August 7-12.
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.