| Hint | Answer | % Correct |
|---|---|---|
| G | Gates of the Arctic, Gateway Arch, Glacier +7 More | 100%
|
| Y | Yellowstone, Yosemite | 94%
|
| A | Acadia, American Samoa, Arches | 83%
|
| C | Canyonlands, Capitol Reef, Carlsbad Caverns +4 More | 83%
|
| S | Saguaro, Sequoia, Shenandoah | 83%
|
| Z | Zion | 83%
|
| B | Badlands, Big Bend, Biscayne +2 More | 78%
|
| E | Everglades | 78%
|
| M | Mammoth Cave, Mesa Verde, Mount Rainier | 78%
|
| D | Death Valley, Denali, Dry Tortugas | 72%
|
| R | Redwood, Rocky Mountain | 72%
|
| J | Joshua Tree | 67%
|
| H | Haleakalā, Hawaiʻi Volcanoes, Hot Springs | 61%
|
| I | Indiana Dunes, Isle Royale | 56%
|
| K | Katmai, Kenai Fjords, Kings Canyon +1 More | 50%
|
| P | Petrified Forest, Pinnacles | 44%
|
| W | White Sands, Wind Cave, Wrangell–St. Elias | 44%
|
| V | Virgin Islands, Voyageurs | 39%
|
| L | Lake Clark, Lassen Volcanic | 28%
|
| O | Olympic | 28%
|
| T | Theodore Roosevelt | 22%
|
| N | New River Gorge, North Cascades | 17%
|