| State or territory | Answer | % Correct |
|---|---|---|
| Montana, Idaho & Wyoming | Yellowstone National Park | 96%
|
| Arizona | Grand Canyon National Park | 88%
|
| Florida | Everglades National Park | 79%
|
| New York | Statue of Liberty | 79%
|
| California | Yosemite National Park | 79%
|
| North Carolina & Tennessee | Great Smoky Mountains National Park | 63%
|
| Kentucky | Mammoth Cave National Park | 63%
|
| Pennsylvania | Independence Hall | 50%
|
| California | Redwood National and State Parks | 50%
|
| New Mexico | Taos Pueblo | 46%
|
| Puerto Rico | La Fortaleza and San Juan National Historic Site | 42%
|
| Colorado | Mesa Verde National Park | 42%
|
| Virginia | Monticello and the University of Virginia | 42%
|
| New Mexico | Carlsbad Caverns National Park | 38%
|
| Washington | Olympic National Park | 38%
|
| Hawaii | Hawaii Volcanoes National Park | 33%
|
| Illinois | Cahokia Mounds State Historic Site | 17%
|
| Texas | San Antonio Missions | 17%
|
| Montana (and Canada) | Waterton-Glacier International Peace Park | 17%
|
| Alaska (and Canada) | Wrangell-St. Elias and Glacier Bay | 17%
|
| New Mexico | Chaco Culture National Historical Park | 13%
|
| Louisiana | Monumental Earthworks of Poverty Point | 13%
|
| Hawaii & Midway Atoll | Papahānaumokuākea Marine National Monument | 8%
|