Laguna Torre (Cerro Torre)

One of the most frequented day hikes from El Chaltén, the route to Laguna Torre leads to a glacial lake at the base of the Torre massif. The 18 km out-and-back trail follows the Fitz Roy River valley, moving through sub-antarctic forests of ñire and lenga. The terrain is primarily well-maintained gravel paths and packed dirt, with a short initial ascent followed by mostly level walking through the glacial valley. The destination offers direct views of Cerro Torre (3,128m) and the Adela range, with icebergs frequently calving from the Torre Glacier into the lake.

The Pennine Way is the grandfather of British National Trails, a legendary and notorious 268-mile (435km) walk along the rugged 'backbone of England'. Starting in Edale in the Peak District and finishing just over the Scottish border in Kirk Yetholm, the route traverses some of the wildest and most exposed high moorland in the country. Walkers should navigate the peat bogs of Kinder Scout, the limestone pavements of the Yorkshire Dales, the high desolate fells of the North Pennines, and the ancient ruins of Hadrian's Wall before the final, grueling crossing of the Cheviot Hills. It is revered, feared, and widely considered the toughest extended hiking trail in England.