Colorado State University
Extension
The Extension office provides assistance and programs for the community without discrimination in five main areas: 4-H Youth Programs, Agriculture, Community Health, Horticulture, and Small Acreage Management.
Meet our Extension Mascots
Lila and Myrtle
Check Upcoming Events on the Event Calendar
Colorado Cottage Foods
Learn proper techniques for food safety
Native Plant Master
Learn about Colorado's native plant species
Publications
Fact sheets, books, videos
The CSU Extension Office in the Natural Resources Building is open to the public. Our hours are Monday - Friday, 8:00am to 4:30pm. Due to other factors, we are sometimes closed from 12:00pm to 1:00pm. We look forward to serving you. Call 303-678-6238, Fax 303-678-6281, or email CSUExtension@bouldercounty.gov for more information.
About CSU Extension
Colorado State University Extension empowers all Coloradans without discrimination to address important and emerging community issues using dynamic, science based educational resources.
Learn MoreWildfire Resources
Wildfire danger along the front range from Wyoming to New Mexico is extremely high. Numerous wildfires have been directly linked to human error. Now more than ever, we need you to prevent wildfires.
Wildfire ResourcesWelcome to Ask Extension
Ask Extension offers one-to-one expert answers from Cooperative Extension/University staff and volunteers within participating Land-Grant institutions from across the United States.
Ask a QuestionCOVID-19 Resources
Fire Resources
Family & Consumer Science
Events Calendar
