| Costello, Ali - |
| The Hidden Temple of Ggantija, Malta (9) | | Multiple Choice | 2011.09.07 |
| The Hidden Trails of Picos de Europa, Spain (14) | | Multiple Choice | 2011.03.15 |
| The Hidden Villages of Transylvania, Romania (15) | | Multiple Choice | 2011.07.05 |
| The Ice Caves of Werfen, Austria (8) | | Multiple Choice | 2011.09.27 |
| The Ice Fjords of Ilulissat, Greenland (9) | | Multiple Choice | 2011.03.23 |
| The Isolated Beaches of Ilha Grande, Brazil (19) | | Multiple Choice | 2011.02.17 |
| The Isolated Forests of Bwindi, Uganda (8) | | Multiple Choice | 2011.02.18 |
| The Kalavantin Durg Pinnacle, India (9) | | Multiple Choice | 2011.01.03 |
| The Marble Caves of Chile Chico, Chile (8) | | Multiple Choice | 2011.08.16 |
| The Peaceful Shores of Gjipe Beach, Albania (9) | | Multiple Choice | 2011.10.05 |
| The Pirate Coves of Cala Saona, Spain (17) | | Multiple Choice | 2011.01.07 |
| The Quiet Dunes of Erg Chigaga, Morocco (18) | | Multiple Choice | 2011.08.01 |
| The Quiet Trails of Elqui Valley, Chile (8) | | Multiple Choice | 2011.04.10 |
| The Remote Beaches of Sian Ka'an, Mexico (27) | | Multiple Choice | 2011.05.02 |
| The Remote Peaks of Jebel Shams, Oman (8) | | Multiple Choice | 2011.04.11 |
| The Remote Villages of Ha Giang, Vietnam (8) | | Multiple Choice | 2011.01.11 |
| The Salt Flats of Salar de Uyuni, Bolivia (13) | | Multiple Choice | 2011.06.06 |
| The Secluded Archipelago of the Faroe Islands (27) | | Multiple Choice | 2011.06.13 |
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