July 2026

Fri 17

2026 Summer Reading Challenge

Thursday, May 21 · 9 am - Friday, July 31 · 5 pm

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

Summer Reading runs from May 21 - through July 31. Be sure to hand in your boards and cards by July 31 for prizes (while supplies last.)

Fri 17

Mini Car Show Display: Call for Entries

Wednesday, July 1 · 8 am - Friday, July 31 · 5 pm

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

Register to submit up to five unique, collectible, or rare diecast/model cars to a collaborative, community "mini car show" in the Library display cases during the month of August.

Fri 17

Free Fitness in the Park (7/17/2026)

Friday, July 17 · 9 am - 10 am

Blue Skies Park 1520 Mountain Dr, Longmont, Colorado

Fri 17

Nature Fridays at Sandstone Ranch

Friday, July 17 · 9 am - 12 pm Nature Fridays at Sandstone Ranch Series

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

Fri 17

Kids’ Concert on the Patio with the Longmont Symphony Orchestra

Friday, July 17 · 10 am - 11 am

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

Get ready for great rhythms and energy at this all-ages event on the Library's west patio.

Fri 17

All Out League (Summer Program)

Friday, July 17 · 1 pm - 5:30 pm All Out League (Summer Program) Series

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

Fri 17

Mindful Art

Friday, July 17 · 1 pm - 5:30 pm Mindful Art Series

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

Sat 18

Coffee with Council

Saturday, July 18 · 9 am - 10 am Coffee with Council Series

Lashley Street Station 1200 Lashley Street, Longmont, Colorado, United States

Sat 18

Free Fitness in the Park (7/18/2026)

Saturday, July 18 · 9 am - 10 am Free Fitness in the Park Series

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

Sat 18

Callahan House Club-A-Fair and Summer Open House

Saturday, July 18 · 10 am - 1 pm

Callahan House 312 Terry St, Longmont, CO, United States

Sat 18

English Conversation Group

Saturday, July 18 · 10:30 am - 11:30 am 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 18

All Ages Storytime: Saturday

Saturday, July 18 · 11 am - 11:30 am All Ages Storytime: Saturday Series

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

Join us as we share picture books, move, dance and sing together every Saturday morning! All storytimes require a dedicated adult caregiver remain in the storytime room.

Mon 20

Bilingual Storytime

Monday, July 20 · 10 am - 10:30 am Bilingual Storytime Series

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

Culturally diverse stories, songs, and movement in English and Spanish for birth to 5 years old.

Mon 20

All Ages Stay & Play Monday

Monday, July 20 · 10:30 am - 11 am All Ages Stay & Play Series

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

Open play time for birth-4-year-olds and their caregivers. Monday All Ages Stay & Play happens right after Bilingual Storytime.

Mon 20

High School Group (Summer Program)

Monday, July 20 · 1 pm - 5:30 pm High School Group (Summer Program) Series

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

Mon 20

Navigators (Summer Program)

Monday, July 20 · 1 pm - 5:30 pm Navigators (Summer Program) Series

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

Mon 20

Philosophers (Summer Program)

Monday, July 20 · 1 pm - 5:30 pm Philosophers (Summer Program) Series

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

Mon 20

Water Advisory Board

Monday, July 20 · 3 pm - 5 pm Water Advisory Board Series

Mon 20

Mythical Creatures Club

Monday, July 20 · 4 pm - 4:45 pm Mythical Creatures Club Series

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

Mon 20

Drop-in Writers Group (for Adults)

Monday, July 20 · 6 pm - 7:30 pm Drop-in Writers Group / Grupo de Escritores Abierto Series

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

Drop-in on Mondays at 6 pm for a thoughtful, intentional and inclusive space to gather around the art and craft of writing.