| State(s) | UNESCO Site | % Correct |
|---|---|---|
| Idaho | Montana | Wyoming | Yellowstone National Park | 85%
|
| Arizona | Grand Canyon National Park | 83%
|
| Florida | Everglades National Park | 77%
|
| California | Yosemite National Park | 77%
|
| New York | Statue of Liberty | 73%
|
| Montana (and Alberta, Canada) | Waterton Glacier International Peace Park | 63%
|
| Washington | Olympic National Park | 56%
|
| California | Redwood National and State Parks | 55%
|
| Colorado | Mesa Verde National Park | 49%
|
| New Mexico | Carlsbad Caverns National Park | 47%
|
| North Carolina | Tennessee | Great Smoky Mountains National Park | 45%
|
| Pennsylvania | Independence Hall | 44%
|
| Kentucky | Mammoth Cave National Park | 44%
|
| Alaska (and BC, Canada) | Kluane / Wrangell-St. Elias / Glacier Bay / Tatshenshini-Alsek | 39%
|
| Alaska (and BC, Canada) | Kluane / Wrangell-St. Elias / Glacier Bay / Tatshenshini-Alsek | 39%
|
| Hawaii | Hawaii Volcanoes National Park | 37%
|
| Virginia | Monticello and the University of Virginia in Charlottesville | 37%
|
| Virginia | Monticello and the University of Virginia in Charlottesville | 37%
|
| Texas | San Antonio Missions | 37%
|
| Texas | San Antonio Missions | 37%
|
| Texas | San Antonio Missions | 37%
|
| Texas | San Antonio Missions | 37%
|
| Texas | San Antonio Missions | 37%
|
| Texas | San Antonio Missions | 37%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| Arizona | California | Illinois | New York | Pennsylvania | Wisconsin | The 20th-Century Architecture of Frank Lloyd Wright | 33%
|
| New Mexico | Taos Pueblo | 32%
|
| Illinois | Cahokia Mounds State Historic Site | 31%
|
| Louisiana | Monumental Earthworks of Poverty Point | 23%
|
| New Mexico | Chaco Culture | 20%
|
| Hawaii | Papahānaumokuākea | 15%
|
| Ohio | Hopewell Ceremonial Earthworks | 12%
|