GRASSY MOUNTAIN GOLD
A Paramount Gold Nevada project
A Paramount Gold Nevada project
The Grassy Mountain Gold Project (Grassy) is a proposed underground gold mine located in the high desert of Malheur County, approximately 22 miles south of Vale and 70 miles west of Boise, Idaho. Led by Paramount Gold Nevada, the project is expected to become Oregon’s first modern gold mining operation.
The project’s above ground footprint sits within a fraction of the 8,200-acre land package wholly owned by Paramount. With a high-grade underground deposit, defined infrastructure plans, and key federal approvals already secured, Grassy is currently in the final stages of state permitting, positioning the project for responsible, long-term gold production.
What This Means for the Community
It is important to us that the community understands what this project could mean for day-to-day life in Malheur County.
With this in mind, we have created a dedicated Communities section to bring together clear, easy to find information on:
- What you will see (and won’t see) above ground
- How water and the environment will be monitored and protected
- Potential impacts such as traffic, dust, noise, lighting (and mitigations) and how they will be managed
- Jobs and business opportunities including hiring timelines, training, and how to become a project vendor
- How to stay informed, ask questions and share feedback
Visit the Communities section to read more.
Follow us on Facebook to stay up to date.
Community and Environmental Stewardship
Committed to responsible resource development
At Grassy, our approach includes:
- Maintaining open and respectful communication with local communities and Tribal Nations
- Conducting extensive environmental baseline studies and monitoring since 2017
- Planning for reclamation and mine closure prior to construction
- Working with local agricultural and water users to understand their needs
- Developing a local hiring strategy to support workforce development
Learn more about responsible mining.
Permitting Update
Grassy Mountain – Permitting Progress
Grassy is advancing through detailed federal and state permitting processes led by the U.S. Bureau of Land Management (BLM) and the Oregon Department of Geology and Mineral Industries (DOGAMI).
This process is supported by nearly a decade of scientific studies and environmental review covering water, wildlife, air quality, cultural resources, and other key areas.
- The federal Final Environmental Impact Statement (FEIS) and Record of Decision (ROD) were issued in January 2026
- Draft state permits were released in December 2025
- The project is now working through the final stages of the state permitting process
Learn more about the permitting process
Local support in Malheur County
Government And Economic Development ENDORSEMENTS
The Grassy Mountain Gold Project has received formal letters of support from local Malheur County leaders, recognizing its potential to contribute to jobs, investment, and the local economy.
"The Grassy Mountain Mine presents an unprecedented opportunity for our region - one that promises to bring meaningful economic development, family-wage jobs, and critical revenue to our rural communities, while upholding rigorous environmental and safety standards." - Malheur County Court
"We recognize the importance of balancing economic development with environmental protection, and we believe that the Grassy Mountain Mine can serve as a model for doing both effectively." - Malheur County Economic Development Corporation
View the full letters of support:
Common Questions
People often ask about water, land use, safety, and what the project will mean for the surrounding communities.
News and Updates
PROJECT MILESTONES AND ANNOUNCEMENTS
View all news