National Park Service
Idaho National Park Sites
National Historical Parks: | Nez Perce (Multi-State) |
National Historic Sites: | Minidoka |
National Monuments: | Craters of the Moon |
Hagerman Fossil Beds | |
National Parks: | Yellowstone (Multi-State) |
National Preserves: | Craters of the Moon |
National Reserves: | City of Rocks |
National Historic Trails (Non-Unit): | California (Multi-State) |
Lewis & Clark (Multi-State) | |
Nez Perce (Multi-State) | |
Oregon (Multi-State) | |
National Scenic Trails (Non-Unit): | Continental Divide (Multi-State) |
Pacific Northwest (Multi-State) |