Longmont Museum
The Galleries Reopen Soon!
An expanded space for arts, culture and community — doors open October 17.
Countdown to reopening.
The Museum’s galleries have reopened — we can’t wait to see you!
What's Happening
Three Great Reasons to Visit
Explore the Museum
Art. History. Community.
More to Discover
Our nearly $10 million expansion created 70% more gallery space, hands-on experiences and new places to gather, create and connect.
Learn about the expansion
Be the first to know.
Get the latest on exhibitions, events, classes and more.
Upcoming Events and Programs
Find your community with Longmont Museum’s vibrant performances, talks, films, classes for both adults and children, and more.
Museum in the Park: Discovery Days Music & Movement
Monday, Sept. 28 • 10:45–11:45 am
1900 Collyer Street
Longmont,
Colorado
80501
United States
Discovery Days Music & Movement
Tuesday, Sept. 29 • 8 am–5 pm
400 Quail Rd.
Longmont,
CO
80501
United States
Teen Craft & Create Club
Tuesday, Sept. 29 • 3–5 pm
400 Quail Rd.
Longmont,
CO
80501
United States
Discovery Days Art
Wednesday, Sept. 30 • 9:15 am–2:15 pm
400 Quail Rd.
Longmont,
CO
80501
United States
Historic Collections
The Longmont Museum’s collection includes more than 17,000 objects, 10,000 photographs, and thousands of documents relating to Longmont and the St. Vrain Valley.
Virtual Historic Longmont Tours
Historic photographs, text and audio recordings that walk you through different aspects of Longmont’s rich history from a handy mobile website.
Online Historic Photo Collection
Explore more than 80,000 photographs showcasing Longmont’s past, from the 1860s to present.
Support the Longmont Museum
The Longmont Museum relies on community support to offer diverse cultural experiences. There are many ways you can get involved.
Contact Us
We’d love to hear from you! Please reach out for general inquiries, membership services, ticketing, program registration and more.
Find Us
Longmont Museum
400 Quail Road
Longmont, CO 80501
Contact Us
Phone: 303-651-8374
Follow Us
Get News
- Sign up for the Longmont Museum e-newsletter
- Email the Museum to be added to our printed mailing list