Library Adults Events

June 2026

Fri 12

Friday, June 12 · 9 am - 5 pm

Friends of the Longmont Library Book Sale

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

Sat 13

Saturday, June 13 · 9 am - 5 pm

Friends of the Longmont Library (FOLL) Book Sale

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

Fri 19

Friday, June 19

LIBRARY CLOSED

Tue 23

Tuesday, June 23 · 6 pm - 7:30 pm

Paint your Partner

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

A fun paint-your-partner event and part of our Pride programming this June. Expect a lot of laughing!

Wed 24

Wednesday, June 24 · 5:30 pm - 7 pm Monthly Video Game Night Series

Monthly Video Game Night (6/24/2026)

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

We will feature multiple multiplayer games on different platforms for adults, once a month.

Fri 26

Friday, June 26 · 3 pm - 4:30 pm

Mental Wellness Activities with Clinica Family Health: Bookmarks

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

July 2026

Fri 3

Friday, July 3

LIBRARY CLOSED

Sat 4

Saturday, July 4

LIBRARY CLOSED

Sun 5

Sunday, July 5 · 3 pm - 4 pm

Lotería Mexicana

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

Play Lotería with us! This is a family-friendly, bilingual, all ages program! You do not need to know Spanish in order to play.

Wed 8

Wednesday, July 8 · 6 pm - 7:30 pm

Do Something Fantastic, Cut the Plastic: A Plastic Free July Event

City Council Chambers 350 Kimbark Street, Longmont, Colorado

Come explore the issues and discover solutions with community resources and a panel featuring regional waste reduction and reuse experts.

Wed 8

Wednesday, July 8 · 6 pm - 7:30 pm

Do Something Fantastic, Cut the Plastic: A Plastic Free July Event

City Council Chambers 350 Kimbark Street, Longmont, Colorado

Tue 14

Tuesday, July 14 · 5:30 pm - 7:30 pm ASL (American Sign Language) Conversation Group Series

ASL (American Sign Language) Conversation Group (7/14/2026)

Longmont Library 409 4th Ave., Longmont, CO, United States   +1 more

Practice ASL with others in an informal, conversational setting guided by volunteers from our local Deaf Community. All welcome!

Wed 22

Wednesday, July 22 · 5:30 pm - 7 pm Monthly Video Game Night Series

Monthly Video Game Night (7/22/2026)

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

We will feature multiple multiplayer games on different platforms for adults, once a month.

Wed 22

Wednesday, July 22 · 6 pm - 7 pm

Lotería Party

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

Fri 31

Friday, July 31

Last Day to Turn in Summer Reading BINGO Card!

Fri 31

Friday, July 31 · 3 pm - 4:30 pm

Mental Wellness Activities with Clinica Family Health: Stones of Kindness

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

August 2026

Thu 6

Thursday, Aug. 6 · 5:30 pm - 7:30 pm

All-Ages Puzzle Challenge and End of Summer Party

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

Tue 11

Tuesday, Aug. 11 · 5:30 pm - 7:30 pm ASL (American Sign Language) Conversation Group Series

ASL (American Sign Language) Conversation Group (8/11/2026)

Longmont Library 409 4th Ave., Longmont, CO, United States   +1 more

Practice ASL with others in an informal, conversational setting guided by volunteers from our local Deaf Community. All welcome!

Wed 12

Wednesday, Aug. 12 · 6:30 pm - 7:30 pm

History Colorado presents Lincoln Hills: Mountain Sanctuary

City Council Chambers 350 Kimbark Street, Longmont, Colorado

Wed 26

Wednesday, Aug. 26 · 5:30 pm - 7 pm Monthly Video Game Night Series

Monthly Video Game Night (8/26/2026)

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

We will feature multiple multiplayer games on different platforms for adults, once a month.