| Glacier(noun, name, park, national) |
| Glacier Bay(noun, name, park, national) |
| Grand Canyon(noun, name, park, national) |
| Grand Teton(noun, name, park, national) |
| Great Basin(noun, name, park, national) |
| Great Sand Dunes(noun, name, park, national) |
| Great Smoky Mountains(noun, name, park, national) |
| Guadalupe Mountains(noun, name, park, national) |
| Haleakala(noun, name, park, national) |
| Hawaii Volcanoes(noun, name, park, national) |
| Hot Springs(noun, name, park, national) |
| Isle Royale(noun, name, park, national) |
| Joshua Tree(noun, name, park, national) |
| Katmai(noun, name, park, national) |
| Kenai Fjords(noun, name, park, national) |
| Kings Canyon(noun, name, park, national) |
| Kobuk Valley(noun, name, park, national) |
| Lake Clark(noun, name, park, national) |
| Lassen Volcanic(noun, name, park, national) |
| Mammoth Cave(noun, name, park, national) |