| Name |
County |
| CAPE PERPETUA VISITOR CENTER |
Lincoln County |
| CASCADE LAKES WELCOME STATION |
Deschutes County |
| Cascade-Siskiyou National Monument Information Ctr |
Jackson County |
| CLACKAMAS LAKE INTERP SITE |
Clackamas County |
| COLLIDING RIVERS INFORMATION CENTER |
Douglas County |
| DIAMOND LAKE INFORMATION CENTER |
Douglas County |
| Eagle Creek National Fish Hatchery Visitor Center |
Clackamas County |
| HELLS CANYON CREEK VISITOR CENTER |
Wallowa County |
| Klamath Marsh National Wildlife Refuge Visitor Center |
Klamath County |
| LAVA LANDS VISITOR CENTER |
Deschutes County |
| Malheur National Wildlife Refuge Visitor Center |
Harney County |
| National Historic Oregon Trail Interpretive Center |
Baker County |
| Smullin Visitor Center |
Josephine County |
| Storm Ranch |
Coos County |
| Tualatin River National Wildlife Refuge Visitor Center |
Washington County |
| Visitor Center |
Josephine County |
| Visitor Center |
Josephine County |
| Visitor Center |
Clackamas County |
| Visitor Center |
Clatsop County |
| Visitor Center |
Grant County |
| Visitor Center |
Klamath County |
| Visitor Center |
Klamath County |
| Warm Springs National Fish Hatchery Visitor Center |
Wasco County |
| WHITNEY INTERPT SITE |
Baker County |
| William L Finley National Wildlife Refuge Visitor Center |
Benton County |
| Yaquina Head Visitor Center |
Lincoln County |
