Units |
National Historical Parks | Lewis and Clark (Multi-State) |
Nez Perce (Multi-State) | |
National Historic Sites | Fort Vancouver (Multi-State) |
National Monuments | John Day Fossil Beds |
Oregon Caves | |
National Parks | Crater Lake |
Non-Units |
National Historic Trails | California (Multi-State) |
Lewis & Clark (Multi-State) | |
Nez Perce (Multi-State) | |
Oregon (Multi-State) | |
National Scenic Trails | Pacific Crest (Multi-State) |
National Geographic Trails | Ice Age Floods (Multi-State) |
Wild & Scenic Rivers | Klamath (Multi-State) |