We are Building!

Work to develop Stibnite is underway. After years of study, permitting, and preparation, the Project has moved into construction.

Please Pardon the Disruption

Over the next three years, we will be building the Stibnite Gold Project. In 2026, our work includes preparing the Burntlog Route to be our main access road, upgrading transmission lines, and starting to build on-site infrastructure. During this time, there will be an increase in traffic on the roads that may impact your travel.

Our commitment to you is to be a good neighbor, to communicate openly, and to create a safe environment. Please check this page or join one of our regularly scheduled office hours to learn more.

Thank you for your patience as we work toward a stronger future.

Updated August 10, 2026

Travel Advisory for August 10-16, 2026

This week, dust abatement activities on Stibnite Road will begin on Tuesday at 9:30 a.m. as part of our ongoing efforts to improve road conditions and reduce dust.

Following application, drivers are encouraged to wait a couple of hours to allow the product to dry before traveling on the road. If travel is necessary during this time, please limit your speed to 5 mph to help reduce potential for the product to get on vehicles. If travel is necessary and you have concerns or questions related to cleaning your vehicle, please come see us at the Outpost in Yellow Pine.

Please plan your travel accordingly and use extra caution while crew members are working.

Thank you for your patience and cooperation as we work to maintain safe and accessible roads.

If any members of the public have questions regarding road updates, please have them email us at community@perpetua.us.

Updated August 7, 2026

Road Updates

  • Large load deliveries will slow traffic on Johnson Creek and Stibnite Road.
    • All large load traffic will have pilot cars.
  • Dust abatement activities will occur along Stibnite Road.
  • Road maintenance will continue to occur along Johnson Creek and Stibnite Roads.
  • Work crews will be traveling to Stibnite mine site and Burntlog Route.
  • Critical path construction items will continue to occur along Burntlog Route.
  • Stibnite is an active construction zone, please be prepared for possible delays when passing through.
Updated July 27, 2026

Open at the Outpost

This week, we will be Open at the Outpost on Friday-Saturday from 10am-2pm.

Stop by to learn more about the Stibnite Gold Project and connect with our team as the Project moves forward. Find us in the old Silver Dollar building on the main drag through the Village of Yellow Pine. We look forward to seeing you!

Updated July 16, 2026

Our Commitments

We will do what we can to minimize our impact on our neighbors. Our commitments include:

  • SAFETY: Is our top priority.
  • SPEED: Our team will observe all posted speed limits or travel slower if conditions require.
  • COURTESY: When possible, we will pull over to let public traffic safely pass.
  • DUST: We will provide dust mitigation on Johnson Creek and Stibnite Roads and drive mindfully to limit dust.
  • PILOT CAR: Large or heavy loads will have a pilot vehicle equipped with signage, lights, and indicators providing convoy vehicle totals.
  • SIGNAGE: Perpetua vehicles will be marked with a Perpetua shield.
  • TIMING: We will do our best to limit our big traffic to Monday – Friday and avoid hauling over holidays where possible, and we will work to launch convoys early in the mornings when feasible.
Updated July 16, 2026

Traffic through Stibnite

The Stibnite Gold Project is an active construction zone, so access will be limited. Heavy equipment and workers are active along the road, and safety is our top priority.

  • Traffic will be chaperoned through site.
  • For your safety, no stopping or getting out of your vehicle is allowed inside the Stibnite Gold Project site.
  • There may be times when travel through site is not available. We will post these dates in advance of closures when possible.

Please be alert and follow instructions. If you have questions, please reach out to community@Perpetua.us

Location

Where Idaho Meets Opportunity

The Stibnite Gold Project is located in a remote area of central Idaho within Valley County. The site sits within a historic mining district that has been mined on and off for generations.

Stibnite Site Map