Monday - Friday7:30 a.m. - 5:30 p.m.
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Jeffco Open Space has 28 parks without entry fees, nearly 230 miles of trails, a legacy of conservation and land preservation.
The Jeffco Fairgrounds hosts community and business events, trade shows and offers camping, boarding facilities, open horseback riding and more.
Boettcher Mansion is Jeffco's premier historic event venue. We host weddings, meetings, social events and memorials.
The CSU Extension offers research-based 4-H, youth agriculture, horticulture, nutrition and personal finance programs and services.
Jeffco Weed and Pest assists landowners in eradicating noxious weeds and pests, such as the mountain pine beetle.
Administration & Courts Facility 100 Jefferson County Parkway Golden, Colorado 80419 (303) 279-6511
© 2013-2015 Jefferson County, CO.