Jeffco Open Space

Jeffco Open Space was founded as a land conservation organization in 1972. Our mission is to preserve open space and parkland, protect park and natural resources, and provide healthy, nature-based experiences. Funded with a one-half of one percent sales tax, our organization contributes to city and park district projects, has preserved more than 54,000 acres, and manages 28 open space parks and more than 258 miles of trails in Jefferson County, Colorado.