Kids Events in Longmont

Check out happening kids events all around Longmont, CO

90's Night! Left Hand Brewing Beer Garden

 Sat, 30 Aug at 05:00 pm Left Hand Brewing Company beer garden USD 12 to 192

Longmont Library Monthly Mindfulness Activity for Kids & Teens

 Fri, 29 Aug at 03:00 pm Library Free

Johnstown Saddle Club 2026 Royalty Pageant

 Sun, 24 Aug at 10:00 am 14534 N. 107th St., Longmont, CO, United States, Colorado 80504

Pumpkin Pie Days Vintage & Antique Market

 Sat, 11 Oct at 10:00 am Boulder County Fairgrounds

Longmont Library Monthly Mindfulness Activity for Kids & Teens

 Fri, 26 Sep at 03:00 pm Library Free

Troop 548 Pancake Breakfast

 Sun, 24 Aug at 10:00 am 1000 15th Ave, Longmont, CO 80501-2718, United States

Bear – 2 Hr Watercolor Lesson (Ages 12+)

 Fri, 19 Sep at 12:00 pm The Tilted Brick USD 45

Longmont Carbon Valley Regional Library: New Girl Scout Welcome

 Thu, 21 Aug at 05:00 pm Carbon Valley Regional Library - High Plains Library District Free

LevelUp Longmont Esports Tournament and Festival

 Sat, 27 Sep at 11:00 am City of Longmont Public Library Free

Flex Your Mind: Brain Games for Tweens with Root Lab

 Mon, 22 Sep at 05:00 pm City of Longmont Public Library Free

Longmont Library Monthly Mindfulness Activity for Kids & Teens

 Fri, 24 Oct at 03:30 pm Library Free

46th Annual Halloween Parade & Trick or Treat Street

 Sat, 25 Oct at 09:30 am Roosevelt Park

Autumn Floral – 2 Hr Watercolor Lesson (Ages 12+)

 Fri, 17 Oct at 12:00 pm The Tilted Brick USD 45

Baby Goat Yoga - August 30th (Parkway Food Hall)

 Sat, 30 Aug at 10:00 am 700 Ken Pratt Blvd # 200, Longmont, CO 80501

Pollinator Palooza!!

 Sat, 23 Aug at 09:30 am 8102 N. 95th Street, Longmont, CO, United States, Colorado 80504

Foster Friendly Longmont - Foster and Kinship Appreciation

 Sat, 04 Oct at 04:00 pm The Garden at Left Hand Brewing Free

RLY ORY at Wibby Brewing Aug 24!

 Sun, 24 Aug at 04:00 pm Wibby Brewing

Thomas and Cry Huntress Duo @ GrossenBart Longmont!

 Fri, 19 Sep at 06:00 pm Großen Bart Brewery

Kyles Brew Fest: Kyle Hollingsworth Band w. Jen Hartswick, Daniel Rodriguez & Very Special Friends

 Sat, 06 Sep at 03:00 pm 209 Emery St, Longmont, CO, United States, Colorado 80501

Longmont Library Monthly Mindfulness Activity for Kids & Teens

 Fri, 19 Dec at 03:00 pm Library Free

Longmont Library Monthly Mindfulness Activity for Kids & Teens

 Fri, 21 Nov at 03:00 pm Library Free

Plant a Seed For Change-Slow Food Celebration & Fundraiser

 Sun, 24 Aug at 11:00 am 11150 Prospect Rd, Longmont, CO, United States, Colorado 80504

Left Hand Brewing Oktoberfest 2025

 Fri, 26 Sep at 04:00 pm 1245 Boston Ave USD 7 to 266

Kids Only Triathlon and Adult Try-a-Tri

 Sat, 16 Aug at 07:00 am Longmont Recreation Center

Y Fiesta

Sat, 06 Sep at 01:00 pm Longmont YMCA

Bird – 2 Hr Watercolor Lesson (Ages 12+)

 Fri, 12 Dec at 12:00 pm The Tilted Brick USD 45

Owl – 2 Hr Watercolor Lesson (Ages 12+)

 Fri, 14 Nov at 12:00 pm The Tilted Brick USD 45

Kindergarten and New Parent Coffee

 Fri, 15 Aug at 08:30 am 1020 4th Avenue, Longmont, CO, United States, Colorado 80501

NOCO Trail Adventures - Lyons

 Sat, 15 Nov at 09:00 am Ron Stewart Preserve at Rabbit Mountain Open Space Free

Safe & Strong: Empowering Kids with Smart Self-Defense Workshop”

 Tue, 26 Aug at 04:30 pm 117 S Sunset St, Ste D, Longmont, CO, United States, Colorado 80501

Back to School Treats @ Dairy Queen

 Fri, 22 Aug at 03:00 pm Dairy Queen (Treat) (2201 Ken Pratt Blvd Ste D, Longmont, CO)

BCHA Fun Show 2025

 Sun, 19 Oct at 08:00 am Boulder County Fairgrounds

Farm to Table Dinner at Sunflower Farm, hosted by Urban Field, Monday September 1st 4:30-8PM

 Mon, 01 Sep at 04:30 pm 11150 Prospect Rd, Longmont, CO, United States, Colorado 80504

Kickin' Kawasaki 5K - Firestone, CO

 Sat, 20 Sep at 08:00 am Barefoot Lakes