This golden medallion is hidden on public property somewhere in Hermiston for the annual National Night Out treasure hunt. Tim Miears/Hermiston Police Department)Swipe or click to see moreSwipe or click to see moreHERMISTON — The annual National Night Out treasure hunt is underway in Hermiston. Hermiston treasure hunt clue No. —A story introducing the 2026 treasure hunt and rules was posted on the Hermiston Herald and East Oregonian websites on Sunday, July 26. Clues will be posted each morning on both websites until the golden medallion is found.