| Dickinson, Imran - |
| Craters of the Moon National Monument and Preserve (19) | | Multiple Choice | 2020.08.28 |
| Cumberland Falls State Resort Park (9) | | Multiple Choice | 2020.03.01 |
| Cumberland Gap National Historical Park (18) | | Multiple Choice | 2020.01.07 |
| Cumberland Island National Seashore (9) | | Multiple Choice | 2020.08.14 |
| Daniel Boone National Forest (24) | | Multiple Choice | 2020.01.19 |
| De Soto National Forest (15) | | Multiple Choice | 2020.08.15 |
| Delta Blues Museum (8) | | Multiple Choice | 2020.12.04 |
| Detroit River (9) | | Multiple Choice | 2020.01.10 |
| Fort McHenry National Monument and Historic Shrine (24) | | Multiple Choice | 2020.05.16 |
| Garden of the Gods Recreation Area (17) | | Multiple Choice | 2020.12.09 |
| Gateway Arch National Park (17) | | Multiple Choice | 2020.06.09 |
| Giant City State Park (8) | | Multiple Choice | 2020.02.21 |
| Gulf Islands National Seashore (8) | | Multiple Choice | 2020.04.20 |
| Ha Ha Tonka State Park (25) | | Multiple Choice | 2020.11.06 |
| Harpers Ferry National Historical Park (8) | | Multiple Choice | 2020.08.04 |
| Hells Canyon National Recreation Area (8) | | Multiple Choice | 2020.03.11 |
| Illinois Beach State Park (8) | | Multiple Choice | 2020.01.20 |
| Indiana Dunes National Park (9) | | Multiple Choice | 2020.12.28 |
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