| Powder House | | | The OSU Research Forests will be spraying all roads, roadside ditches, and cut-banks on the McDonald, Dunn, and Cameron Forests. These forests are planned to be closed to the public from June 21-23, 2021. |
| Section 36 | | | The OSU Research Forests will be spraying all roads, roadside ditches, and cut-banks on the McDonald, Dunn, and Cameron Forests. These forests are planned to be closed to the public from June 21-23, 2021. |
| Dave's to Powder House | | | The OSU Research Forests will be spraying all roads, roadside ditches, and cut-banks on the McDonald, Dunn, and Cameron Forests. These forests are planned to be closed to the public from June 21-23, 2021. |
| New Growth | | | The OSU Research Forests will be spraying all roads, roadside ditches, and cut-banks on the McDonald, Dunn, and Cameron Forests. These forests are planned to be closed to the public from June 21-23, 2021. |
| Old Growth | | | The OSU Research Forests will be spraying all roads, roadside ditches, and cut-banks on the McDonald, Dunn, and Cameron Forests. These forests are planned to be closed to the public from June 21-23, 2021. |