Goodbye Russion Olive Trees
In southern Utah, life gathers where water flows.
The Escalante River winds through towering sandstone canyons, cottonwood groves and some of the most remote landscapes in the American Southwest. Along its banks, birds nest beneath willow branches, native fish navigate cool pools and countless plants and animals depend on the narrow ribbon of green that cuts through the desert.
But for decades, an invasive tree quietly changed the river’s story.
In the 1950s, Russian olive trees were planted throughout the area for what seemed like practical purposes at the time: to limit erosion and provide windbreaks for settlers and farmers. But the hardy trees spread beyond where they were originally planted and began taking root throughout the watershed.
Over the years, Russian olive trees threatened the balance of the river. They choked out native vegetation like cottonwoods and willows, leading to severe channel narrowing, erosion and degradation of wildlife habitats. All of this disrupted the natural processes that keep rivers healthy.
Restoring this remarkable landscape would take years of dedicated work and a community committed to protecting it.
About Our Partner
For more than 16 years, Grand Staircase Escalante Partners has been leading that effort.
As the official friends group of Grand Staircase-Escalante National Monument, the organization works alongside the Escalante River Watershed Partnership, bringing together public agencies, conservation organizations, field crews and local communities around a shared goal: restoring one of the Southwest’s most important riparian ecosystems.
Together, they’ve helped make the Escalante River one of the region’s most successful examples of long-term, landscape-scale restoration.
What We Accomplished
With support from Forever Our Rivers, restoration crews continued the critical work of protecting that progress.
Over the past year, crews treated more than 1,400 acres of Russian olive regrowth throughout the Escalante River watershed, preventing invasive trees from reclaiming restored habitat. Teams also monitored 19 vegetation sites, collecting valuable data that helps scientists understand how native plants, wildlife habitat and river processes are recovering over time.
The work doesn’t stop when invasive trees are removed. Ongoing stewardship and monitoring help ensure the watershed continues moving toward a healthier, more resilient future.
Why It Matters
As native cottonwoods and willows return, they shade streams, stabilize banks and create habitat for birds, mammals and native fish. Freed from dense stands of Russian olive, the river is beginning to reclaim its natural shape, allowing water and sediment to move more naturally through the landscape.
Every season of monitoring tells the same story: when nature is given the opportunity to recover, it responds.
By supporting long-term restoration, Forever Our Rivers is helping ensure the Escalante River remains a lifeline for wildlife, clean water and the communities that call the Southwest home.
Project Impact
- 1,400+ acres of Russian olive treated across the Escalante River watershed
- 19 monitoring sites surveyed to track long-term restoration success
- Supported seasonal field crews and conservation partnerships working on the ground
- Advanced one of the Southwest’s largest riparian restoration efforts
- Protected and restored habitat for native wildlife while helping the river recover its natural function













