Mountain pine beetle activity is increasing in parts of Colorado, but the current Front Range outbreak is not yet considered epidemic. Continued activity is expected during 2026 and 2027.
What should landowners do?
🪲Monitor pine trees closely, especially throughout August.
🪲Look for signs of beetle attack, including pitch tubes, boring dust, fading needles, and woodpecker activity.
🪲Have suspect trees evaluated by a qualified forestry professional or arborist.
🪲Properly remove and dispose of infested trees when recommended.
🪲Avoid transporting infested firewood.
🪲Plan defensible space and thinning work for cooler months when possible.
🪲Promptly manage slash and large stems if summer mitigation is necessary.
🪲Maintain healthy, diverse forest stands through appropriate long-term management.
Wildfire Partners refers to the Colorado State Forest Service as our mountain pine beetle experts. Their Mountain Pine Beetle resources provide current information, maps, and management guidance for Colorado landowners. T
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