![US explorer Colin O'Brady completes first unaided solo trek of Antarctica | Antarctica | The Guardian US explorer Colin O'Brady completes first unaided solo trek of Antarctica | Antarctica | The Guardian](https://i.guim.co.uk/img/media/da6ffad688ff7a9c0007c7d763f3d462ae9bddea/0_211_3000_1800/master/3000.jpg?width=1200&quality=85&auto=format&fit=max&s=d806fb6fa38b8f9a72a3bf663f247bd8)
US explorer Colin O'Brady completes first unaided solo trek of Antarctica | Antarctica | The Guardian
![The Antarctic Report 在Twitter 上:"He's done it! Congratulations Colin O'Brady - the first to cross #Antarctica alone and unsupported: 54 days, 1500 km from the Ronne Ice Shelf, via the South The Antarctic Report 在Twitter 上:"He's done it! Congratulations Colin O'Brady - the first to cross #Antarctica alone and unsupported: 54 days, 1500 km from the Ronne Ice Shelf, via the South](https://pbs.twimg.com/media/DvXvJwBVYAAQ9UT.jpg)
The Antarctic Report 在Twitter 上:"He's done it! Congratulations Colin O'Brady - the first to cross #Antarctica alone and unsupported: 54 days, 1500 km from the Ronne Ice Shelf, via the South
![Colin O'Brady's solo crossing of Antarctic is first unsupported, Borge Ousland's is first solo unassisted – but they aren't the same | South China Morning Post Colin O'Brady's solo crossing of Antarctic is first unsupported, Borge Ousland's is first solo unassisted – but they aren't the same | South China Morning Post](https://cdn1.i-scmp.com/sites/default/files/images/methode/2019/01/08/b70caecc-097c-11e9-8e9f-24e0f03e43a7_image_hires_171245.jpg)
Colin O'Brady's solo crossing of Antarctic is first unsupported, Borge Ousland's is first solo unassisted – but they aren't the same | South China Morning Post
The Impossible Row: Colin O'Brady part of elite team's world first by rowing treacherous Drake Passage, where '10 days feels like a month' | South China Morning Post
![Twitter 上的New York Times Opinion:"Did the Norwegian Børge Ousland achieve the first unsupported traverse of Antarctica two decades ago, rather than the American Colin O'Brady last week? https://t.co/1PNymAfQkQ https://t.co/uUj6zA6RHM" / Twitter Twitter 上的New York Times Opinion:"Did the Norwegian Børge Ousland achieve the first unsupported traverse of Antarctica two decades ago, rather than the American Colin O'Brady last week? https://t.co/1PNymAfQkQ https://t.co/uUj6zA6RHM" / Twitter](https://pbs.twimg.com/media/DwBpQ2kWwAEdKIq.jpg)