| National Parks | % Correct |
|---|---|
| Glacier | Yellowstone | 98%
|
| Grand Teton | Yellowstone | 97%
|
| Channel Islands | Death Valley | Joshua Tree | Kings Canyon | Lassen Volcanic | Pinnacles | Redwood | Sequoia | Yosemite | 95%
|
| Yellowstone | 95%
|
| Biscayne | Dry Tortugas | Everglades | 94%
|
| Grand Canyon | Petrified Forest | Saguaro | 92%
|
| Denali | Gates of the Arctic | Glacier Bay | Katmai | Kenai Fjords | Kobuk Valley | Lake Clark | Wrangell-St. Elias | 86%
|
| Black Canyon of the Gunnison | Great Sand Dunes | Mesa Verde | Rocky Mountain | 85%
|
| Arches | Bryce Canyon | Canyonlands | Capitol Reef | Zion | 82%
|
| Great Smoky Mountains | 82%
|
| Great Smoky Mountains | 82%
|
| Mount Rainier | North Cascades | Olympic | 82%
|
| Acadia | 75%
|
| Badlands | Wind Cave | 75%
|
| Big Bend | Guadalupe Mountains | 74%
|
| Crater Lake | 68%
|
| Carlsbad Caverns | White Sands | 66%
|
| Haleakalā | Hawai'i Volcanoes | 66%
|
| Mammoth Cave | 65%
|
| Hot Springs | 63%
|
| Isle Royale | 62%
|
| Gateway Arch | 60%
|
| Shenandoah | 60%
|
| Theodore Roosevelt | 55%
|
| Cuyahoga Valley | 51%
|
| Great Basin | 46%
|
| New River Gorge | 45%
|
| Indiana Dunes | 43%
|
| Voyageurs | 42%
|
| Congaree | 40%
|