• DO NOT visit parks and public areas if sick; stay home, seek medical care
  • FACE COVERING required  when 6' distance can't be maintained when using the restroom, at the trailhead, and/or when passing others on the trail
  • Practice social distancing of at least 6’ in parks, trailheads, trails, and climbing crags
  • DO NOT gather in groups larger than 10
  • Keep dogs on leash at ALL times
  • Bring your own hand sanitizer and/or hand washing supplies; many of our parks and restrooms lack running water. Sanitize/wash hands after touching public surfaces such as railings, benches, and handles.
  • High-risk visitors, use discretion for park visits and public restroom use

Jeffco Public Health Order - Face Covering
Colorado Executive Order - Face Covering
Colorado Safer-at-Home Order
More JCOS info regarding COVID-19

The Jeffco Open Space system covers more than 56,000 acres, includes 27 parks and a trail system that spans 251 miles. View individual park pages for the trail map, specific regulations and tips about scenic areas and historical sights.

Click here to find a park, view individual park information in our Jeffco Open Space interactive map or in the links below.

Lot Spot logo clickable image
Jefferson County Open Space System Map

Jeffco Open Space parks are open one hour before sunrise to one hour after sunset with the exception of urban parks, Crown Hill, Van Bibber and Welchester Tree Grant Parks, which are open from 5:00 a.m. – 11:00 p.m. 

Please note the following year-round fire restrictions:

  • No campfires
  • No charcoal grills or open flames
  • No smoking, except within an enclosed vehicle or a developed trailhead area that is devoid of all vegetation. Visitors must safely and properly dispose of all cigarette butts.
Lets Doo It 2017
Share the Trail YIELD