| Letter | Answer | % Correct |
|---|---|---|
| Y | Yellowstone | Yosemite | 98%
|
| E | Everglades | 75%
|
| G | Gates of the Arctic | Gateway Arch | + 8 | 75%
|
| Z | Zion | 75%
|
| A | Acadia | American Samoa | Arches | 73%
|
| B | Badlands | Big Bend | + 3 | 71%
|
| S | Saguaro | Sequoia | Shenandoah | 69%
|
| D | Death Valley | Denali | Dry Tortugas | 67%
|
| C | Canyonlands | Capitol Reef | + 5 | 63%
|
| R | Redwood | Rocky Mountain | 60%
|
| O | Olympic | 58%
|
| M | Mammoth Cave | Mesa Verde | Mount Rainier | 56%
|
| H | Haleakalā | Hawaii Volcanoes | Hot Springs | 54%
|
| J | Joshua Tree | 52%
|
| I | Indiana Dunes | Isle Royale | 42%
|
| K | Katmai | Kenai Fjords | + 2 | 40%
|
| P | Petrified Forest | Pinnacles | 40%
|
| L | Lake Clark | Lassen Volcanic | 38%
|
| W | White Sands | Wind Cave | Wrangell-St. Elias | 38%
|
| V | Virgin Islands | Voyageurs | 31%
|
| N | North Cascades | 29%
|
| T | Theodore Roosevelt | 29%
|