Skip to main content

Collins Creek Prescribed Burn

The U.S. Forest Service conducted a 750-acre prescribed fire in the Collins Creek Valley near Woody Creek on Sunday, April 30, 2023 amidst favorable spring snowpack and other conditions.

Watch a timelapse of the Collins Creek prescribed burn:

This prescribed burn helps reduce the threat of wildfire to the surrounding communities and improves habitat across the landscape for elk, mule deer, and other native wildlife. Prescribed fire reduces hazardous fuels and fosters a healthier, fire-adapted landscape -- a mosaic of various vegetation types, age classes, and structural stages -- for wildfire protection of the urban interface.


May contain: baseball cap, cap, clothing, hat, t-shirt, people, person, adult, male, man, gun, weapon, firearm, and rifle
“We will only ignite during conditions that allow us to maintain control of the prescribed fire. We monitor weather and fuels to meet resource objectives with these burns, and we strive for good smoke dispersal to minimize impacts to nearby communities,” said Lathan Johnson, UCR Assistant Fire Management Officer.

Basic Details

May contain: chart, plot, map, atlas, and diagram

When will the burn take place?

The project will be implemented when conditions are ideal for a safe and effective prescribed fire. Conditions are considered suitable when the snow has sufficiently melted off the targeted areas and other surrounding areas still retain moisture and snow. These conditions typically occur in late April or early May. Other environmental factors such as wind, temperature, and relative humidity are key elements to a successful controlled ignition. If conditions are not favorable, the project will be delayed.

How long will the burn take?

Ignition will take place over a 1-3 day period. During this time, ignition operations typically last 4- 6 hours per day. Once ignition operations cease, crews will remain to monitor and contain fire spread.

Where will the prescribed burn happen?

See the map. Prescribed fire will be ignited across approximately 1,500 acres in targeted blocks of aspen and mixed mountain shrub vegetation that is decadent, of poor condition, and degraded forage value.


Frequently Asked Questions

What should I expect during the prescribed fire?

On the days of the burn please do not call 911 if you see flames or smoke in this area. There may be large volumes of smoke visible at times, and people may even see flames. You can expect to see fire engines, crews, and possibly a helicopter over the fire. Signs and personnel will be posted for public safety. Little to no fire will be visible overnight.

What about the smoke?

Prior to burning, a smoke permit is obtained through the State of Colorado, Air Pollution Control Division. A project objective is to minimize smoke impacts on surrounding communities. Smoke may be seen from nearby communities and roads. Smoke should dissipate during the day but may remain on the valley floors as temperatures drop.

If you have a smoke sensitivity, please contact Dan Nielsen at 970-309-8198 so that we can keep you informed of smoke conditions. Prescribed fire smoke may affect your health. For more information, please visit:

Can I fly my drone to see the fire?

Drones are illegal around fire operations. They are a threat to firefighter and public safety. NO Drone Zone.

Can I use nearby recreational trails?

For your own safety, please refrain from recreating in the area until it is declared safe. Updates will be available at the White River National Forest Twitter account @WhiteRiverNews, the White River National Forest website:, or by calling the Aspen-Sopris Ranger District at (970) 963-2266.


Where can I get more information and sign up for alerts?

  • White River National Forest Facebook page at Facebook @WhiteRiverNF.
  • Contact the Aspen-Sopris Ranger District at (970) 963-2266

Sign up for alerts:

A prescribed burn is is a planned event. Fire managers have developed a detailed prescribed fire plan and obtained smoke permits from the State of Colorado.

Special thanks to the following organizations for participation and collaboration:
  • USFS White River National Forest & BLM Upper Colorado River District
  • City of Aspen
  • Pitkin County
  • Aspen Fire Protection District
Join our mailing list