Welcome to the Jefferson County Natural Resources program. We are your local resource for questions regarding native plants, water, wildfire, forestry, and wildlife topics in Jefferson County, Colorado. Colorado State University has a variety of research based resources for the management or natural resources.

Browse Natural Resources by topic area

• Native Plants
• Water
• Weeds
• Wildfire & Forestry
• Wildlife

Read our list of recommended resources from Jeffco Natural Resources Extension Agent Mari Johnson

Read upcoming Natural Resources news or happenings