News & Alerts
Events
Careers
Contact

Accessibility

Ensuring accessible government services.
Activities

Providing community activities.
Building

Guiding construction and development.
Business

Supporting local businesses.
Education

Offering educational resources.
Government

Facilitating civic engagement.
Housing

Providing housing services.
Human Services
Information

Delivering essential community information.
Jobs

Connecting residents with jobs.
Library

Offering library services and resources.
Licensing

Issuing permits and licenses.
Maintenance

Maintaining public infrastructure.
Museum

Exhibiting arts, culture and history.
NextLight Fiber Internet
Public Safety

Ensuring community safety.
Sustainability

Promoting environmental sustainability.
Transportation
Utilities

Managing utility services.
Wellness

Supporting community health.

Explore All Services

Explore a comprehensive list of services provided by the City of Longmont. From public safety and utilities to parks and community programs, find all the resources you need in one place.

All Services

Airport
Boards, Committees and Commissions
Building Services
Children, Youth and Families at the Youth Center
City Attorney
City Clerk
City Council
City Manager
Community and Neighborhood Resources
Enterprise Technology Services
Environment
Finance
Forestry
Golf Services
Housing and Community Investment
Human Resources
Human Services
Judicial Department
Library
Longmont Housing Authority
Longmont Museum
Longmont Power & Communications
Municipal Court
Municipal Probation
NextLight Fiber Internet
Parks and Natural Resources
Planning and Development Services
Public Information
Public Safety
Purchasing and Contracts
Recreation Services
Risk Management
Senior Services
Transportation

Providing transport options.
Trash, Recycling, and Composting
Utilities and Public Works
Water

Explore All Departments

Discover all the departments that make up the City of Longmont’s government. Get detailed information on their roles, responsibilities, and how they serve the community.

All Departments

Government

0 events found.

Notice

No events scheduled for Sunday, Dec. 14, 2025.

Notice

No events scheduled for Sunday, Dec. 14, 2025.

Callahan House Events

Home
Events
Callahan House

Events Search and Views Navigation

Enter Keyword. Search for Events by Keyword.

Event Views Navigation

List
Month
Summary

Today

Select date.

Filters

Changing any of the form inputs will cause the list of events to refresh with the filtered results.

Event Category

Welcome

Longmont is a diverse, multicultural and welcoming city.

Contact

Services

View All Services

Departments

View All Departments

Quick Links

Agendas and Meetings
Code Enforcement
Emergency Notifications
Employment Opportunities
Permits and Inspections
Public Records
Service Requests

Email Signup

Stay up-to-date on news and events in Longmont.

Sign Up

For questions or assistance, please contact our help and information line at (303) 776-6050.

facebook
instagram
youtube

Accessibility Land Acknowledgment InsideLongmont Employee Login Terms of Use Privacy Policy

search

Accessibility
Activities
Building
Business
Education
Government
Housing
Human Services
Information
Jobs
Library
Licensing
Maintenance
Museum
NextLight Fiber Internet
Public Safety
Sustainability
Transportation
Utilities
Wellness

Explore All Services

Explore a comprehensive list of services provided by the City of Longmont. From public safety and utilities to parks and community programs, find all the resources you need in one place.

All Services

Airport
Boards, Committees and Commissions
Building Services
Children, Youth and Families at the Youth Center
City Attorney
City Clerk
City Council
City Manager
Community and Neighborhood Resources
Enterprise Technology Services
Environment
Finance
Forestry
Golf Services
Housing and Community Investment
Human Resources
Human Services
Judicial Department
Library
Longmont Housing Authority
Longmont Museum
Longmont Power & Communications
Municipal Court
Municipal Probation
NextLight Fiber Internet
Parks and Natural Resources
Planning and Development Services
Public Information
Public Safety
Purchasing and Contracts
Recreation Services
Risk Management
Senior Services
Transportation
Trash, Recycling, and Composting
Utilities and Public Works
Water

Explore All Departments

Discover all the departments that make up the City of Longmont’s government. Get detailed information on their roles, responsibilities, and how they serve the community.

All Departments

Government

News & Alerts
Events
Careers
Contact

Filters

Event Category: Open filter Close filter

Tags: Open filter Close filter

Day: Open filter Close filter

Time: Open filter Close filter