Events Calendar

September 2025

Tue 2

Tuesday, Sep. 2 · 5:30 pm - 7:30 pm Open Chess Night Series

Open Chess Night @ the Library

Longmont Library 409 4th Ave., Longmont, CO, United States

Tue 2

Tuesday, Sep. 2 · 7 pm - 11 pm City Council Meeting Series

City Council Meeting

Longmont Civic Center 350 Kimbark St., Longmont, CO, United States

Join us at a City Council meeting.

Wed 3

Wednesday, Sep. 3 · 9:15 am - 2:15 pm Discovery Days Art Series

Discovery Days Art

Longmont Museum 400 Quail Rd., Longmont, CO, United States

Wed 3

Wednesday, Sep. 3 · 10 am - 10:20 am Baby Storytime / Cuentos para los bebés Series

Baby Storytime

Longmont Library 409 4th Ave., Longmont, CO, United States

Enjoy short stories, songs, rhymes, bouncing, and fun for babies and their grownup while building language, socialization, and pre-literacy skills.

Wed 3

Wednesday, Sep. 3 · 10 am - 11 am

Lanyon Park Historic Walking Tour

Lanyon Park 1900 Collyer Street, Longmont, Colorado, United States

Wed 3

Wednesday, Sep. 3 · 10:30 am - 11 am Baby Stay & Play Series

Baby Stay and Play

Longmont Library 409 4th Ave., Longmont, CO, United States

Wed 3

Wednesday, Sep. 3 · 3 pm - 5 pm Teen Craft & Create Club Series

Teen Craft & Create Club

Longmont Museum 400 Quail Rd., Longmont, CO, United States

Wed 3

Wednesday, Sep. 3 · 4 pm - 4:45 pm

Kids Club

Longmont Library 409 4th Ave., Longmont, CO, United States

Wed 3

Wednesday, Sep. 3 · 5 pm - 7 pm

Make and Take Station: Nature Bookmarks

Longmont Library 409 4th Ave., Longmont, CO, United States

Wed 3

Wednesday, Sep. 3 · 6 pm - 7 pm Beginner English Practice Series

Beginner English Practice

Longmont Library 409 4th Ave., Longmont, CO, United States

Become more confident and comfortable speaking English. Practice groups are guided by Library staff.

Wed 3

Wednesday, Sep. 3 · 6 pm - 7 pm

Tween Gaming Club

Longmont Library 409 4th Ave., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 9:15 am - 2:15 pm Discovery Days Art Series

Discovery Days Art

Longmont Museum 400 Quail Rd., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 10 am - 11 am

Craft Storytime

Longmont Library 409 4th Ave., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 1 pm - 2 pm Spanish-English Conversation Group Series

Spanish-English Conversation Group

Longmont Library 409 4th Ave., Longmont, CO, United States

Get to know other language learners while practicing conversations in Spanish or English.

Thu 4

Thursday, Sep. 4 · 2 pm - 3 pm

First Thursdays Book Group

Longmont Library 409 4th Ave., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 3 pm - 4:30 pm

The Great Ideas Reading and Discussion Group

Longmont Library 409 4th Ave., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 4 pm - 5 pm

Tween Club: K-Pop Demon Hunters Party

Longmont Library 409 4th Ave., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 4 pm - 5 pm Glam Group Series

Glam Group

Longmont Youth Center 1050 Lashley St., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 4 pm - 5 pm Youth Original Recording Studio Series

Youth Original Recording Studio

Longmont Youth Center 1050 Lashley St., Longmont, CO, United States

Thu 4

Thursday, Sep. 4 · 5:30 pm - 7 pm

Historic Westside Walking Tour

Longmont Museum 400 Quail Rd., Longmont, CO, United States