Events Calendar
Understanding Health Care Options in Boulder County
Longmont Library 409 4th Ave., Longmont, CO, United StatesFree program about healthcare options in Boulder County. Learn about options, eligibility, enrollment, and more.
Summer Concert Series: Mollie O’Brien & Rich Moore
Longmont Museum 400 Quail Rd., Longmont, CO, United StatesMollie O’Brien and Rich Moore blend rich harmonies, masterful musicianship, and a deep love of American roots music into performances that feel both intimate and timeless.
Free Fitness in the Park
Blue Skies Park 1520 Mountain Dr, Longmont, ColoradoNature Fridays at Sandstone Ranch (7/17/2026)
Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United StatesKids’ Concert on the Patio with the Longmont Symphony Orchestra
Longmont Library 409 4th Ave., Longmont, CO, United StatesGet ready for great rhythms and energy at this all-ages event on the Library's west patio.
All Out League (Summer Program) (7/17/2026)
Longmont Youth Center 1050 Lashley St., Longmont, CO, United StatesMindful Art (7/17/2026)
Longmont Youth Center 1050 Lashley St., Longmont, CO, United StatesCoffee with Council
Lashley Street Station 1200 Lashley Street, Longmont, Colorado, United StatesFree Fitness in the Park (7/18/2026)
Lanyon Park 1900 Collyer Street, Longmont, Colorado, United StatesEnglish Conversation Group (7/18/2026)
Longmont Library 409 4th Ave., Longmont, CO, United StatesPractice English conversation with others in an informal, conversational setting. Some English experience suggested, but all welcome.
All Ages Saturday Storytime (7/18/2026)
Longmont Library 409 4th Ave., Longmont, CO, United StatesA 30-minute storytime designed for children of all ages and their grown-ups on Saturday mornings.
Bilingual Storytime (7/20/2026)
Longmont Library 409 4th Ave., Longmont, CO, United StatesCulturally diverse stories, songs, and movement in English and Spanish for birth to 5 years old.
All Ages Stay & Play (7/20/2026)
Longmont Library 409 4th Ave., Longmont, CO, United StatesOpen play time for birth-4-year-olds and their caregivers. Monday All Ages Stay & Play happens right after Bilingual Storytime.
High School Group (Summer Program) (7/20/2026)
Longmont Youth Center 1050 Lashley St., Longmont, CO, United StatesNavigators (Summer Program) (7/20/2026)
Longmont Youth Center 1050 Lashley St., Longmont, CO, United StatesPhilosophers (Summer Program) (7/20/2026)
Longmont Youth Center 1050 Lashley St., Longmont, CO, United StatesWater Advisory Board (7/20/2026)
Mythical Creatures Club
Longmont Library 409 4th Ave., Longmont, CO, United StatesDrop-in Writers Group (for Adults) (7/20/2026)
Longmont Library 409 4th Ave., Longmont, CO, United StatesDrop-in on Mondays at 6 pm for a thoughtful, intentional and inclusive space to gather around the art and craft of writing.