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.
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.
Sustainability Advisory Board
- Date: 09/18/2019 3:30 PM - 5:00 PM
- Location: Service Center
1100 S Sherman St.
Longmont, Colorado 80501
The meetings are held in the Water Conference Room at the Service Center. For more information regarding the Sustainability Advisory Board (formerly Board of Environmental Affairs) including meeting agendas and previous meeting minutes, please click here.Return to full list >>