STEM After-School Programs in Fort Collins, Colorado
Junely lists 33 STEM after-school programs in Fort Collins & Northern Colorado — fall 2026 schedules captured June 25 – October 25, 2026.
33 programs27 open now$1,250–$1,250ages 4–18captured June 25 – October 25, 2026
Adventures in STEM - Olander (Fall 1)
Play-Well TEKnologies
Grades K-3 · Thu 2:28-3:58pm (Sep-Oct)
OpenView details →Adventures in STEM - Olander (Fall 2)
Play-Well TEKnologies
Grades K-3 · Thu 2:28-3:58pm (Nov-Dec)
OpenView details →Adventures in STEM - Shepardson (Fall 1)
Play-Well TEKnologies
Grades K-3 · Thu 3:43-4:45pm (Sep-Oct)
OpenView details →Adventures in STEM - Shepardson (Fall 2)
Play-Well TEKnologies
Grades K-3 · Thu 3:43-4:45pm (Nov-Dec)
OpenView details →Adventures in STEM - Tavelli (Fall 1)
Play-Well TEKnologies
Grades K-5 · Tue 3:10-4:40pm (Sep-Oct)
OpenView details →Adventures in STEM - Tavelli (Fall 2)
Play-Well TEKnologies
Grades K-5 · Tue 3:10-4:40pm (Nov-Dec)
OpenView details →Adventures in STEM - Werner (Fall 1)
Play-Well TEKnologies
Grades K-3 · Tue 3:45-5:15pm (Sep-Oct)
OpenView details →Adventures in STEM - Werner (Fall 2)
Play-Well TEKnologies
Grades K-3 · Tue 3:45-5:15pm (Nov-Dec)
OpenView details →Adventures in STEM (LEGO) - Bacon Elem
Play-Well TEKnologies
Grades K-2 · Mon 2:23-3:30pm (Sep-Nov)
OpenView details →Adventures in STEM (LEGO) - Zach Elem
Play-Well TEKnologies
Grades K-1 · Mon 2:23-3:45pm (Sep-Nov)
OpenView details →Computer Science
Larimer County 4-H
Ages 9-18
OpenView details →Electricity
Larimer County 4-H
Ages 9-18
OpenView details →Explore Coding (Spike Prime) - Bacon Elem
Play-Well TEKnologies
Grades 3-5 · Mon 2:23-3:30pm (Sep-Nov)
OpenView details →Makerspace Open Studio
High Plains Library District
Ages 6-12 · October 23rd, 2026 @ 10:00am
OpenView details →Metalworking
Larimer County 4-H
Ages 9-18
OpenView details →Minecraft Master Engineering - Bennett
Play-Well TEKnologies
Grades K-5 · Thu 3:30-5pm (Sep-Oct)
OpenView details →Model Rocketry
Larimer County 4-H
Ages 8-18
OpenView details →Pokemon Master Engineering - Bennett
Play-Well TEKnologies
Grades K-5 · Thu 3:30-5pm (Nov-Dec)
OpenView details →Robotics and Engineering
Larimer County 4-H
Ages 9-18
OpenView details →Robotics Club
Loveland Classical Schools
Grades 6-12 · Tuesdays 3:45-4:30pm
OpenView details →Robotics Team
Boltz Middle School
Ages 9-16 · Tuesdays & Thursdays
OpenView details →Small Engines
Larimer County 4-H
Ages 9-18
OpenView details →STEM Discovery - Resurrection Christian
Play-Well TEKnologies
Grades K-2 · Mon 3:30-5pm (Sep-Nov)
OpenView details →STEM FUNdamentals (LEGO) - Beattie Elem
Play-Well TEKnologies
Grades K-5 · Thu 3:45-5:15pm (Sep-Nov)
OpenView details →STEM Innovations - Resurrection Christian
Play-Well TEKnologies
Grades 3-5 · Tue 3:30-5pm (Sep-Dec)
OpenView details →STEM Innovations (LEGO) - Zach Elem
Play-Well TEKnologies
Grades 2-5 · Wed 2:23-3:45pm (Sep-Nov)
OpenView details →Woodworking
Larimer County 4-H
Ages 9-18
OpenView details →4-H After School Program
Weld County 4-H
5-18 · free to low-cost
View details →4-H Robotics Project (Junk Drawer, Platform, and Robotics Team units)
Weld County 4-H
View details →Aeronautics Drone Pathway (Drone Applications, Airplane Design, Drone Design)
Innovation Center of St. Vrain Valley Schools
grades 9-12
View details →Drone Performance Team (student project team)
Innovation Center of St. Vrain Valley Schools
high school (approx. 14-18)
View details →FIRST LEGO League Challenge (Colorado)
Colorado FIRST
9-16 (Challenge); FLL divisions span ages 4-16 / PreK-8 · ~$1,250 first-year team budget; ~$600 returning team (costs divided among members; grants available)
View details →FIRST LEGO League Explore
Colorado FIRST
6-10
View details →Frequently asked
What STEM after-school programs in Fort Collins & Northern Colorado are open right now?
As of the June 25 – October 25, 2026 capture, Junely lists 33 STEM after-school programs in Fort Collins & Northern Colorado, of which 27 are open for enrollment. Statuses were captured June 25 – October 25, 2026 from each provider's published fall 2026 schedule.
How much do STEM after-school programs cost in Fort Collins & Northern Colorado?
STEM after-school programs in Fort Collins & Northern Colorado on Junely range from about $1,250 to $1,250, with a median around $1,250. Prices come from each provider's published fall 2026 schedule, captured June 25 – October 25, 2026.
Are there STEM after-school programs in Fort Collins & Northern Colorado for a 10-year-old?
Yes. 21 of the 33 STEM after-school programs in Fort Collins & Northern Colorado accept 10-year-olds. Filter by age on Junely to see live availability for your child's age.