| Answer | % Correct | |
|---|---|---|
| Glacier Bay, Katmai, Kenai Fjords, Lake Clark, Wrangell-St. Elias, Denali, Kobuk Valley, Gates of the Arctic | Alaska | 91%
|
| Joshua Tree, Channel Islands, Sequoia, Pinnacles, Kings Canyon, Yosemite, Lassen Volcanic, Redwood, Death Valley | California | 91%
|
| Grand Teton, Yellowstone | Wyoming | 91%
|
| Saguaro, Petrified Forest, Grand Canyon | Arizona | 82%
|
| Mesa Verde, Great Sand Dunes, Black Canyon of the Gunnison, Rocky Mountain | Colorado | 73%
|
| Hawai'i Volcanoes, Haleakala | Hawaii | 73%
|
| Mount Rainier, Olympic, North Cascades | Washington | 73%
|
| Dry Tortugas, Everglades, Biscayne | Florida | 64%
|
| Glacier, Yellowstone | Montana | 64%
|
| Zion, Bryce Canyon, Canyonlands, Capitol Reef, Arches | Utah | 64%
|
| Great Basin, Death Valley | Nevada | 55%
|
| Wind Cave, Badlands | South Dakota | 55%
|
| Hot Springs | Arkansas | 45%
|
| Yellowstone | Idaho | 45%
|
| Carlsbad Caverns, White Sands | New Mexico | 45%
|
| Big Bend, Guadalupe Mountains | Texas | 45%
|
| Shenandoah | Virginia | 45%
|
| New River Gorge | West Virginia | 45%
|
| Indiana Dunes | Indiana | 36%
|
| Mammoth Cave | Kentucky | 36%
|
| Acadia | Maine | 36%
|
| Isle Royale | Michigan | 36%
|
| Gateway Arch | Missouri | 36%
|
| Great Smoky Mountains | North Carolina | 36%
|
| Theodore Roosevelt | North Dakota | 36%
|
| Cuyahoga Valley | Ohio | 36%
|
| Crater Lake | Oregon | 36%
|
| Congaree | South Carolina | 36%
|
| Great Smoky Mountains | Tennessee | 36%
|
| Voyageurs | Minnesota | 27%
|