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.
Blood Can Only Come From Human Donors
It's not like the milk isle where there are substitutes.
- Date: 08/17/2019 10:00 AM - 2:00 PM
- Location: Firing Range and Training Facility
10916 County Road 5
Longmont, Colorado 80504
Colorado needs 3,000 donations a week for our local patients. In just one hour, you can impact as many as three lives.
Join us for a blood drive!
Saturday, August 17, 2019
Longmont Police and Boulder County Sheriff Firing Range and Training Center
10916 County Road 5 (Classroom Annex, Building 3)
Longmont, CO 80501
For a map of the location, visit Longmontcolorado.gov and search “firing range directions”
Appointments are suggested, walkins are welcome. Go to donors.vitalant.org and use site code 10039 to schedule your appointment online or call 303.363.2300.
Bonfils Blood Center is now Vitalant.