October 2025

Fri 10

Teen BINGO!

Friday, Oct. 10, 2025 · 11 a.m. - noon

Longmont Public Library 355 Emery St., Longmont, CO, United States

Fri 10

Open LEGO Build!

Friday, Oct. 10, 2025 · 2 p.m. - 4 p.m.

Longmont Public Library 355 Emery St., Longmont, CO, United States

Fri 10

Friday Afternoon Concert: Mariachi Las Dahlias

Friday, Oct. 10, 2025 · 2:30 p.m. - 4:30 p.m.

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

Colorado’s premier all-female mariachi ensemble, Las Dahlias is dedicated to celebrating Mexican and Latinx heritage. Blending rich tradition with vibrant energy, they bring the spirit of mariachi to life while championing female representation in the arts. 

Fri 10

All Out League (10/10/2025)

Friday, Oct. 10, 2025 · 4 p.m. - 5 p.m. All Out League Series

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

Sat 11

Discovery Days Art (10/11/2025)

Saturday, Oct. 11, 2025 · 9:15 a.m. - 2:15 p.m. Discovery Days Art Series

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

Sat 11

Open House at Sandstone Ranch (10/11/2025)

Saturday, Oct. 11, 2025 · 10 a.m. - 2 p.m. Open House at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Sat 11

English Conversation Group (10/11/2025)

Saturday, Oct. 11, 2025 · 10:30 a.m. - 11:30 a.m. English Conversation Group Series

Longmont Public Library 355 Emery St., Longmont, CO, United States

Practice English conversation with others in an informal, conversational setting. Some English experience suggested, but all welcome.

Sat 11

Day of the Dead Family Celebration

Saturday, Oct. 11, 2025 · 11 a.m. - 3 p.m.

Downtown Longmont 4th & Kimbark

Celebrate the 25th anniversary of the longest-running public Day of the Dead celebration in Colorado!

Sat 11

Positive Play Series (10/11/2025)

Saturday, Oct. 11, 2025 · 2 p.m. - 3 p.m.

Longmont Public Library 355 Emery St., Longmont, CO, United States

Sun 12

Dogs Enjoy Afternoon Reading (D.E.A.R.)

Sunday, Oct. 12, 2025 · 2 p.m. - 3 p.m.

Longmont Public Library 355 Emery St., Longmont, CO, United States

Mon 13

Zone Closed

Monday, Oct. 13, 2025 · 1 a.m. - 5:30 a.m.

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

Mon 13

Bailes de mi tierra dance performance

Monday, Oct. 13, 2025 · 10:45 a.m. - 11:30 a.m.

Longmont Public Library 355 Emery St., Longmont, CO, United States

Mon 13

Navigators (10/13/2025)

Monday, Oct. 13, 2025 · 4 p.m. - 5:30 p.m. Navigators Series

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

Mon 13

Armor Amulets: Introductory Chainmaille for Teens – SOLD OUT

Monday, Oct. 13, 2025 · 6 p.m. - 7:30 p.m.

Longmont Public Library 355 Emery St., Longmont, CO, United States

Join us for a special teen program tailored towards lovers of medieval armor and modern fashion. We will learn an introductory chainmail pattern and make our own earrings, bracelet, or keychain. All supplies will be provided.

Tue 14

Bird Walk at Sandstone Ranch (10/14/2025)

Tuesday, Oct. 14, 2025 · 8 a.m. - 11 a.m. Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 14

Discovery Days Music & Movement (10/14/2025)

Tuesday, Oct. 14, 2025 · 9:15 a.m. - 2 p.m. Discovery Days Music & Movement Series

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

Tue 14

Studio Series: Fiber & Yarn Crafts (10/14/2025)

Tuesday, Oct. 14, 2025 · 9:30 a.m. - 11:30 p.m. Studio Series: Fiber & Yarn Crafts Series

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

Tue 14

Teen Library Committee Meeting (10/14/2025)

Tuesday, Oct. 14, 2025 · 4 p.m. - 5 p.m.

Longmont Public Library 355 Emery St., Longmont, CO, United States

Tue 14

After School Music Classes: Ukulele Jam (10/14/2025)

Tuesday, Oct. 14, 2025 · 4 p.m. - 5 p.m. After School Music Classes: Ukulele Jam Series

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

Tue 14

Open Chess Night @ the Library (10/14/2025)

Tuesday, Oct. 14, 2025 · 5:30 p.m. - 7:30 p.m. Open Chess Night Series

Longmont Public Library 355 Emery St., Longmont, CO, United States

Open chess evenings are informal and there will be basic instruction on how to play. We also have plenty of books about playing and the history of the game.