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Welcome to Larimer County 4-H, Science Out-of-School!

PLEASE NOTE: The Larimer County Extension Office will be closed for repairs and refurbishing Oct. 7 - 11. Please have patience Oct. 12-14 as staff are available on a limited basis.


STEM learning Fort collinsAfterschool programs can be expensive, but our mission is to provide FREE, fun, and hands-on science programs for students Grades 3-5 in Larimer County.


For information about becoming a 4-H: Science Out of School leader, or to schedule a program, please contact Toby Swaford at tswaford@larimer.org, or


Host Site Information

Contact us if you are interested in bringing a Larimer County 4-H, Science Out-of-School program to your school, afterschool program, community center, or neighborhood. We provide the volunteers, training, curriculum, and materials.



STEM Learning 4-h