The Belgian climber Sean Villanueva O’Driscoll completed from 5 to 10 February 2021 the first solo of the Fitz Roy „The Moonwalk“ traverse, climbing free the famous Patagonian skyline completely on his own and climbing the +4000m altitude difference with difficulties up to 6c and 50° Ice.

Only Tommy Caldwell and Alex Honnold had managed to complete the traverse, from 12 to 16 February 2014.