Kids Events in Thornton

Check out happening kids events all around Thornton, CO

Golf4Kidz 2026 Sponsored by Bachus and Schanker

 Fri, 19 Jun at 08:00 am Thorn Creek Golf Course

Nike Kids Camp

 Mon, 06 Jul at 09:00 am Thornton

Treat Trot - Denver

 Sat, 13 Jun at 07:00 am Carpenter Park/Thornton Recreation Center Park 11000 Colorado Blvd Thornton, CO 80233

Free Comic Book Day & Comics Giveaway Day 2026

 Sat, 02 May at 10:00 am 550 E Thornton Parkway, Suite 114, Thornton, CO, United States, Colorado 80229

In-N-Out Burger Stay & Play Event

 Wed, 29 Apr at 04:30 pm Westgate Community School

Nike Kids Camp Powered by i9sports

 Mon, 01 Jun Thornton

Spring Fling HYROX Sim F45 North Thornton

 Sat, 09 May at 08:00 am 14340 Lincoln St USD 0 to 66

Summer Camp 2026

 Mon, 01 Jun at 08:00 am 2650 E 120th Ave Thornton CO 80233, Thornton, CO

Summer Camp Week 1

 Mon, 01 Jun at 09:00 am 9499 Washington st B, Thornton, CO

Carnival and Makers Fair

 Fri, 08 May at 04:00 pm 9450 Pecos St, Thornton, CO, United States, Colorado 80260

Summer Camp Week 4: Youth Acrobatics!

 Mon, 13 Jul at 09:00 am 9499 Washington st B, Thornton, CO, United States, Colorado 80229

Batty About Bats

 Sat, 25 Apr at 10:00 am 9500 Riverdale Rd Free

Summer Camp Week 2 Real Life Video Game Week

 Mon, 15 Jun at 09:00 am 9499 Washington st B, Thornton, CO, United States, Colorado 80229

Camp Summit - July 13-17

 Mon, 13 Jul at 09:00 am 4661 E 136th Ave, Thornton, CO, United States, Colorado 80602

First (Sunday) of the Month Club

 Sun, 03 May at 10:00 am Carpenter Park Fields

Junior's Open House - The Picklr Thornton

 Sat, 25 Jul at 04:00 pm 9923 Grant St., Thornton, CO 80229

GVA North: Discover the Power of Bilingual Brilliance in Education

 Tue, 28 Apr at 05:30 pm 12415 Grant St Free

Summer Open House

 Sat, 25 Apr at 10:00 am The Learning Experience Thornton Free

Thornton Girl Scouts: Where Friendship Grows

 Tue, 12 May at 05:00 pm Anythink Wright Farms Free

Scavenger Hunt Thornton

 Mon, 06 Jun at 10:00 am Thornton USD 28

Unique Scavenger Hunt Experience in Thornton by Operation City Quest

 Wed, 18 Feb at 09:00 am Civic Center Park USD 10