Restoring Montana’s Forests: Kootenai National Forest Reforestation

Supporting Forest Recovery in Northwest Montana

In 2021-2022, reforestation efforts in Montana’s Kootenai National Forest focused on restoring landscapes impacted by wildfire, timber harvest, and other canopy disturbances. By reintroducing native tree species and rebuilding forest structure, this project helped to ensure that the Kootenai remains resilient, healthy, and capable of supporting wildlife and local communities for our future generations.

Thanks to the support of our customers and 2021-2022 tree planting partners such as One Tree Planted and National Garden Clubs, we were able to contribute to meaningful reforestation across the northwest Montana region.

Project Overview

Impact at a Glance

• 193,565 trees planted
• 264.3 hectares restored (653+ acres)
• 3 native tree species planted

The primary goal of this tree planting project was to increase native tree species composition in alignment with the Kootenai National Forest’s long-term wildfire recovery plan. By restoring historically dominant species such as whitebark pine, these efforts strengthened forest health and improved resilience against future threats such as drought, pests, and wildfire.

The 2015 Marston Fire significantly impacted the Kootenai National Forest, removing critical stands of whitebark pine. This high-elevation species of tree plays a vital role in the ecosystem, providing important habitat and a key food source for wildlife such as grizzly bears and Clark’s nutcracker.

Where the Planting Took Place

Tree planting efforts were carried out across three key ranger districts within the forest:

• Rexford Ranger District – 28,200 trees planted
• Cabinet Ranger District – 93,300 trees planted
• Three Rivers Ranger District – 72,065 trees planted

These large-scale planting efforts restored hundreds of acres of fire and disease impacted land, helping re-establish native forest structure and biodiversity across the region.

Native Species Driving Forest Recovery

Three important native conifer species were planted as part of this project:

• Western white pine
• Western larch
• Ponderosa pine

These species were carefully selected for their ability to thrive in Montana’s climate and contribute to long-term forest resilience.

Western white pine plays a key role in biodiversity and watershed health, helping stabilize soils and support wildlife while acting as a valuable carbon sink. Western larch is a fire-adapted species that strengthens forest resilience and supports nutrient cycling in disturbance-prone environments. Ponderosa pine contributes to ecosystem stability and helps restore natural forest composition across the landscape.

Together, these species help rebuild a more diverse, resilient forest ecosystem capable of withstanding future environmental stressors.

Ecological Benefits

Reforestation in the Kootenai National Forest delivers far-reaching ecological benefits.

These efforts help:

• Accelerate natural forest regeneration
• Restore wildlife habitat and biodiversity
• Improve soil stability and reduce erosion
• Support long-term ecosystem resilience

The presence of remaining mature trees, combined with new plantings, creates a layered forest structure that supports a wide range of species—from birds and mammals to forest-dependent insects and plants.

Supporting Montana Wildlife and Natural Systems

By replanting native, early-successional species, this project helped re-establish natural ecological processes. As these newly planted forests grow, they will:

• Provide food sources through seeds and vegetation
• Create thermal cover and shelter for wildlife
• Support long-term habitat development

This kind of restoration ensures that forest ecosystems can recover not just visually—but functionally.

Community & Recreation Benefits

Beyond ecological impact, this planting project also supported the communities that depend on these forests.

The Kootenai National Forest offers more than 1,400 miles of trails for hiking, biking, horseback riding, and outdoor recreation. Reforestation helps maintain these landscapes by stabilizing trails, reducing erosion, and preserving the natural beauty that draws visitors to the region.

By restoring areas impacted by fire and forest management activities, this project supported sustainable tourism while strengthening both the land and the communities that rely on it.

A Lasting Impact

Projects like this play a critical role in ensuring the long-term health of our forests.

By restoring native species, rebuilding ecosystems, and supporting both wildlife and recreation, this work helped to ensure that Montana’s forests remain resilient for generations to come.

Plant a Tree in Montana

If Montana holds special meaning to you or someone you care about, you can be part of ongoing reforestation efforts.

Planting a tree in honor or memory of someone is a meaningful way to support real environmental impact while creating a lasting tribute that grows over time.