Wainwright's Coast to Coast

Devised by the legendary fell-walker Alfred Wainwright in 1973, the Coast to Coast is arguably the most famous long-distance trail in the UK. Spanning 192 miles (309km) across the width of Northern England, the route starts at the red sandstone cliffs of St Bees on the Irish Sea and finishes at Robin Hood's Bay on the North Sea. It threads its way through three dramatically different National Parks: the mountainous, glacial lakes of the Lake District; the rolling, limestone valleys of the Yorkshire Dales; and the expansive, heather-clad hills of the North York Moors. It is a grueling, magnificent cross-section of English geography and rural culture.

The trek to Laguna de los Tres is one of the primary day activities in Los Glaciares National Park, providing a close-perspective view of the granite massif of Mount Fitz Roy (3,405m). The route follows an out-and-back trail through mixed forest and glaciated valleys, passing the Piedras Blancas viewpoint before the final ascent. The journey is defined by a significant transition from the low-lying valley floor to the high-alpine environment of the lagoon, which sits directly below the main peaks.