for 12-year-olds programs

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1234 youth activities programs in CO · 54 Closing Soon

🚀 Registration Open

Fundamentals Class

10th Planet Parker

A beginner-friendly class covering essential movements, core positions, and basic techniques, including warm-ups, clinch entries, guard work, and basic submissions.

In session · ends Dec 31

EXPAND Peer Mentor Program

City of Boulder Parks and Recreation

Peer mentors are youth ages 10 to 16 without disabilities who are excited to make new friends and participate in recreation or leisure opportunities with peers who have disabilities.

In session · ends Dec 31

Fall 2026 Aerial Day Camp: December 21

Frequent Flyers Dance

Aerial day camp for ages 8-17 during Holiday Break.

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🚀 Registration Open

Youth Open Gym

Superhuman Academy

Open gyms are a great supplement to parkour classes, as well as an opportunity to train with professional oversight. Students will be able to move about and explore the gym on their own and go at their own pace. New students are required to attend a parkour class before joining their first open gym session to learn how to move safely, keep others safe, and get the most out of our facility.

Pre Teen Dance

Englewood Recreation Center

For students seeking more challenging instruction in tap, jazz, ballet, and hip hop.

See website for dates

City of Loveland Tennis

Williams Tennis School

Tennis programs for various age groups, including juniors aged 4-14 and adults, focusing on skill development and competitive play.

In session · ends Oct 31

Fall 2026 Recreation Programs

City of Fort Collins Recreation

A wide variety of recreation activities, leagues, and camps for youth and families offered by the City of Fort Collins.

In session · ends Dec 31

See website for cost

Fort Collins, CO 80521

camps

Ages 3–18

Youth Gymnastics Classes

Lakewood Cultural Center

Gymnastics classes for children and teens, offered at the Lakewood Link Recreation Center.

Youth Boxing at ICON Boxing

ICON Boxing

USA Boxing registered club offering youth boxing training. Contact Mario Carrillo at 303-669-8092 for current class schedules, pricing, and age group offerings.

In session · ends Dec 31

$149

Westminster, CO 80030

sports

Ages 6–18

🚀 Registration Open

Junior Ninjas

Surge Kickboxing

Ages 10+. Karate classes designed to instill discipline, focus, and resilience in a supportive environment.

In session · ends Dec 31

Pointe and Pre-Pointe

MacKinnon Royal Dance Institute

Pointe: Dancing on the tips of the toes while performing ballet steps. Pre-Pointe: Dedicated to teaching pointe fundamentals to students of appropriate age and technical ability.

See website for dates

Youth Music & Arts

Hornbuckle Foundation's Youth Night

A weekly gathering for 11-16-year-olds, facilitated by Musical and Art Directors Robert Scoggins and Boku Suzuki, along with an onsite peer. Participants engage in playing a wide range of instruments, forming a band by the end of the day. Art nights rotate weekly, nurturing creativity in an encouraging atmosphere.

In session · ends Dec 31

Skateboard Camp (Oct 12-15)

Trails Skatepark Programs

Skateboarding camp for all ability levels focusing on confidence, etiquette, and fundamentals.

Fall Session

Westy Waves Swim Team

A competitive swimming program for swimmers aged 6 to 18, requiring the ability to complete a competitive freestyle stroke for 25 yards on the first day of practice.

In session · ends Nov 26

Children's Brazilian Jiu-Jitsu (BJJ) Program

Northern Colorado Jiu Jitsu

Designed for children aged 5 and up, this program focuses on self-defense, character development, and physical fitness through Brazilian Jiu-Jitsu techniques. ([nocojiujitsu.com](https://www.nocojiujitsu.com/unlocking-the-benefits-of-jiu-jitsu-for-kids-ages-5-and-up/?utm_source=openai))

In session · ends Dec 31

Tues/Thurs Folkstyle Session 2 (6p to 7p) Ages 12-14

Littleton Wrestling Academy

A folkstyle wrestling session for children aged 12 to 14, held on Tuesdays and Thursdays from 6:00 PM to 7:00 PM.

In session · ends Dec 31

Wilderness Training Hike

Englewood Public Library

Youth program offered as part of the fall recreation season.

See website for dates

General Admission Fitness Classes

Lakewood Link Recreation Center

Various fitness and gymnastics classes available for youth. Pre-registration is required.

2026-2027 Dance Season Classes

Mile High Dance Center

A wide variety of dance classes including Tutu Toddlers, Tot Hop, Twirl and Tap, Jazz/Tap Combo, Hip Hop/Tumbling Combo, Ballet, Acro, Sparkle Squad (Pom), and Turns & Jumps. Open enrollment is available year-round.

Club Cotillion

Highlands Ranch Community Association (HRCA)

A 5-week social education program offering a modern spin on social skills and manners.

Ongoing classes

See website for cost

Highlands Ranch, CO 80126

sports

Ages 3–18

🚀 Registration Open

Youth Sewing

Mad Fresh Productions

Participants learn essential sewing techniques, from hand-stitching to machine sewing, and accessories construction, allowing them to design and create their own tote bags and pillows.

See website for dates

Elite Membership

Redline Athletics Westminster

Semi-private training membership by invitation, designed for youth athletes with big goals and a strong work ethic, focusing on advanced athletic performance.

Ongoing classes

Free

Westminster, CO 80234

sports

Ages 8–18

🚀 Registration Open

Ages 7-12 Martial Arts Program

GaleForce Martial Arts

Designed for children aged 7 to 12, this program focuses on building determination, teamwork, and fitness through martial arts training. Students will develop listening skills, improve coordination, and gain confidence in a supportive environment.

In session · ends Dec 31

Free

Fort Collins, CO 80525

sports

Ages 7–12

🚨 Closes in 6d

Nativity Ensemble Auditions

Lighthouse Dance

Auditions for ensemble roles in the annual Nativity production.

Starts this week · Oct 17