Start at Mill Island on the Shackleton Ice Shelf, cross Antarctica, hitch an iceberg to Cape Horn, walk up through the Americas, across the Arctic ice in winter to Greenland, on to Scandinavia, down through Europe, the Middle East and Africa to Cape Horn. That’s near enough all the way round without getting your feet wet.
Start at Mill Island on the Shackleton Ice Shelf, cross Antarctica, hitch an iceberg to Cape Horn, walk up through the Americas, across the Arctic ice in winter to Greenland, on to Scandinavia, down through Europe, the Middle East and Africa to Cape Horn. That’s near enough all the way round without getting your feet wet.