Fun Events & Activities for All Ages (Kids, Adults 18+ & Seniors 55+) near Thornton

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Sep 01
๐Ÿงธ Kids 2โ€“5 Arts & Music | Summer Camps | Afterschool and No School Days ๐Ÿ›๏ธ Indoor Venue

Tinker Art Studio - Art Classes, Workshops, and Camps

Boulder, Colorado (16.03 mi) Sep 1, 2026 โ€“ May 31, 2027 09:45 AM โ€“ 11:30 AM
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 7โ€“18 Arts & Music | Afterschool and No School Days ๐Ÿ›๏ธ Indoor Venue

Clay Hub at Tinker Art Studio - Youth Classes & Programs

Boulder, Colorado (16.03 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 7โ€“18 Arts & Music ๐Ÿ›๏ธ Indoor Venue

Tinker Art Studio - Youth Classes & Programs

Boulder, Colorado (16.03 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 7โ€“18 Arts & Music ๐Ÿ›๏ธ Indoor Venue

Clay Hub โ€” Tinker Art Studio - Youth Classes & Programs

Boulder, Colorado (16.03 mi)
OPEN
๐Ÿงธ Kids 1โ€“5 Arts & Music | Afterschool and No School Days | Summer Camps ๐Ÿ›๏ธ Indoor Venue

Tinker Art Studio - Art Classes & Workshops

Boulder, Colorado (16.03 mi)
OPEN
๐Ÿงธ Kids 1โ€“5 Arts & Music | Summer Camps | Afterschool and No School Days ๐Ÿ›๏ธ Indoor Venue

Tinker Art Studio - Art Classes and Workshops

Boulder, Colorado (16.03 mi)
OPEN
๐Ÿท Adults 18+ Sports & Fitness ๐ŸŒณ Outdoor $12 - $660

Denver Squid - Water Polo

Denver, Colorado (16.14 mi) 06:45 PM โ€“ 08:30 PM
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 STEM & Coding ๐ŸŒณ Outdoor

Front Range Is For Robots (FRIFR) - Youth Classes & Programs

Boulder, Colorado (16.15 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 STEM & Coding ๐ŸŒณ Outdoor

Front Range Is For Robots (FRIFR) - Meetups

Boulder, Colorado (16.15 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 STEM & Coding

Front Range Is For Robots (FRIFR) - Youth Classes & Programs

Boulder, Colorado (16.16 mi)
Jun 07
โšก Teens 14โ€“18 EXPAND - Programs

EXPAND: Unified Softball

Boulder, Colorado (16.27 mi) Jun 7, 2027 โ€“ Jul 12, 2027 05:30 PM โ€“ 07:30 PM
Jul 26
โšก Teens 14โ€“18 EXPAND - Programs

EXPAND: Unified Kickball

Boulder, Colorado (16.27 mi) Jul 26, 2027 โ€“ Aug 16, 2027 05:30 PM โ€“ 07:30 PM
Sep 14
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“17 Afterschool and No School Days

City of Boulder Family Resource Schools (FRS) at Creekside Elementary - Youth Classes & Programs

Boulder, Colorado (16.28 mi) Sep 14, 2026 โ€“ Nov 18, 2026
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Afterschool and No School Days

City of Boulder Family Resource Schools (FRS) - Youth Classes & Programs

Boulder, Colorado (16.28 mi)
Nov 11
๐Ÿงธ Kids 5โ€“11 Afterschool and No School Days | Summer Camps | Youth Programs

Sababa Boulder Valley - Youth Classes & Programs

Boulder, Colorado (16.41 mi) Nov 11, 2026
Nov 23
๐Ÿงธ Kids 5โ€“11 Afterschool and No School Days | Summer Camps | Youth Programs

Sababa Boulder Valley (Congregation Har HaShem) - Youth Classes & Programs

Boulder, Colorado (16.41 mi) Nov 23, 2026 โ€“ Nov 25, 2026
Jan 04
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“17 Afterschool and No School Days | Summer Camps | Youth Programs

Sababa Boulder Valley - Afterschool, Summer Camp, and Vacation Days

Boulder, Colorado (16.41 mi) Jan 4, 2027
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Sports & Fitness | Youth Programs ๐Ÿค Social & Group

Denver Juniors Volleyball Club Programs

Denver, Colorado (16.52 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Summer Camps

Colorado Academy Summer Programs - Youth Classes & Programs

Denver, Colorado (16.52 mi)
Sep 01
๐Ÿงธ Kids 5โ€“11 STEM & Coding

Crest Robotics and Coding Academy - Robotics and Coding Classes K-5

Boulder, Colorado (16.59 mi) Sep 1, 2026 โ€“ Nov 17, 2026 02:30 PM โ€“ 03:30 PM
Sep 14
๐Ÿงธ Kids 5โ€“11 STEM & Coding $25 - $399

Crest Robotics and Computing Academy - Youth Classes & Programs

Boulder, Colorado (16.59 mi) Sep 14, 2026 โ€“ Dec 14, 2026 02:35 PM โ€“ 03:35 PM
OPEN
๐Ÿงธ Kids 5โ€“11 STEM & Coding

Crest Robotics and Coding Academy - Youth Classes & Programs

Boulder, Colorado (16.59 mi) 05:00 PM โ€“ 06:00 PM
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“13 Sports & Fitness ๐Ÿค Social & Group

North Boulder Little League Baseball

Boulder, Colorado (16.7 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“17 Arts & Music

Belliston Academy of Ballet & Dance- Littleton - Dance Classes

Littleton, Colorado (16.83 mi) 03:30 PM
OPEN
๐Ÿงธ Kids 3โ€“4 Martial Arts & Sports | Youth Programs $4 - $29

Victory Martial Arts- Littleton - Youth Programs

Littleton, Colorado (16.83 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 1โ€“18 Arts & Music ๐Ÿค Social & Group

Musical Life Denver - Private and Group Lessons

Englewood, Colorado (17.01 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Sports & Fitness ๐Ÿค Social & Group

Boulder Country Club Tennis

Boulder, Colorado (17.06 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 STEM & Coding ๐Ÿ›๏ธ Indoor Venue

National Center for Atmospheric Research (NCAR) - Youth Classes & Programs

Boulder, Colorado (17.07 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs Free

North Boulder Budo - Kids Karate Class

Boulder, Colorado (17.07 mi) 10:45 AM โ€“ 11:45 PM
OPEN
๐Ÿงธ Kids 7โ€“12 Summer Camps

Avid4 Adventure North Boulder Colorado Summer Camps

Boulder, Colorado (17.07 mi) 09:00 AM โ€“ 03:00 PM
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Summer Camps

Avid4 Adventure - North Boulder Colorado Summer Camps

Boulder, Colorado (17.07 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Sports & Fitness | Youth Programs ๐Ÿ›๏ธ Indoor Venue

Rocky Mountain Tennis Center Junior Development Pathway

Boulder, Colorado (17.22 mi)
OPEN
โœจ All Ages Special Events Free

Belleview Station Holiday BAZAAR 2026 - Small Business Saturday

Denver, CO (17.35 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Sports & Fitness | Youth Programs ๐Ÿค Social & Group

South Boulder Little League Baseball

Boulder, Colorado (17.35 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Sports & Fitness

The Boulder Skatepark

Boulder, Colorado (17.38 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“17 Martial Arts & Sports | Youth Programs | Summer Camps $36 - $395

Boulder Ki Aikido at One Dojo - Youth Classes & Programs

Boulder County, Colorado (17.39 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs | Summer Camps $36 - $395

Boulder Ki Aikido - Kids & Teens Martial Art Classes

Boulder County, Colorado (17.39 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“17 Martial Arts & Sports | Youth Programs

One Dojo - Children's Self-Defense Classes (Ki Aikido)

Boulder County, Colorado (17.39 mi)
OPEN
๐Ÿงธ Kids 8โ€“12 Martial Arts & Sports | Youth Programs

Boulder Ki Aikido - One Dojo - Youth Classes & Programs

Boulder County, Colorado (17.39 mi) 05:00 PM โ€“ 05:55 PM
Nov 21
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 5โ€“17 STEM & Coding $8 - $12

Fiske Planetarium - Astronomy and Science Shows

Boulder, Colorado (17.41 mi) Nov 21, 2026 02:30 PM
Jan 10
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 10โ€“14 Arts & Music

Reel Kids/Boulder Music/Organic Theater - Youth Activities

Boulder, Colorado (17.42 mi) Jan 10, 2027 โ€“ Apr 15, 2027
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 1โ€“18 Arts & Music

Reel Kids/Boulder Music/Organic Theater - Dance, Drama, Music, Performance, Theatre, Technology, and Acting

Boulder, Colorado (17.42 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs Free

Boulder Karate - Kids Classes

Boulder, Colorado (17.43 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs Free

Boulder Karate - Kids Program

Boulder, Colorado (17.43 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs Free

Boulder Karate - Youth Classes & Programs

Boulder, Colorado (17.43 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs

Boulder Karate - Kids & Teens Classes

Boulder, Colorado (17.43 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 7โ€“13 Martial Arts & Sports | Youth Programs | Summer Camps $12 - $368

NCF Boulder - Youth Fencing Programs

Boulder, Colorado (17.46 mi) 04:00 PM โ€“ 06:00 PM
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“18 Martial Arts & Sports | Youth Programs Free

Brazilian Jiu-Jitsu Boulder - Youth Classes & Programs

Boulder, Colorado (17.52 mi)
OPEN
๐Ÿงธ Kids 2โ€“5 Sports & Fitness | Summer Camps $20

ABC Kids Climbing - Youth Classes & Programs

Boulder, Colorado (17.55 mi)
OPEN
๐Ÿงธ Kids 2โ€“5 Sports & Fitness

ABC Kids Climbing - Youth Climbing Gym

Boulder, Colorado (17.55 mi)
OPEN
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Ages 4โ€“13 Martial Arts & Sports | Youth Programs ๐Ÿ›๏ธ Indoor Venue Free

Easton Training Center - Kids Brazilian Jiu Jitsu

Boulder, Colorado (17.58 mi)
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