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Langstrath Valley, Stonethwaite

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Langstrath Beckj

Langstrath Beck just before its confluence with the Greenup Gill.

Langstrath Valley, Stonethwaite, Coast to Coast

Langstrath is the long, glacial valley that joins the Stonethwaite valley from the south, meeting Greenup Gill at Smithymire Island where their waters merge to form Stonethwaite Beck. Its main watercourse, Langstrath Beck, gathers strength below Low White Stones where Allencrags Gill and Stake Beck converge, before winding northward beneath towering slopes and rough, heathered ridges.

This wild and striking valley remains one of the most elemental landscapes in Borrowdale — remote, steep-sided, and beloved of serious Lakeland hikers. From the Coast to Coast path near Stonethwaite, Langstrath opens a direct line south into some of the quietest and most spectacular terrain in the central fells.

Upper Langstrath Valley


From the high ground of Greenup Edge, the upper Langstrath Valley unfolds below — a rugged corridor of water and stone. Here, Allencrags Gill plunges between the towering faces of Allen Crags and Tongue Head before merging with Stake Beck beneath Low White Stones. This upper reach marks the headwaters of Langstrath Beck and the end point of the Cumbria Way ascent over Stake Pass from Martcrag Moor.

Langstrath Beck and Johnny House


The Cumbria Way keeps to the east bank of Langstrath Beck, but a smoother path follows the western side as far as Blackmoss Pot. Beyond that point, it becomes rougher and fades into rock and bracken. Many hikers therefore take the west-bank trail to the Pot before crossing back to join the Cumbria Way near Johnny House, where a series of footbridges span the beck along this beautiful glacial valley.

Langstrath Beck Cascades


Langstrath Beck is alive with waterfalls and cascades along its entire length. In wet weather they become spectacular — white ribbons tumbling from ledge to ledge through the narrow glen. The roar and spray fill the air, and even the most seasoned walker pauses, unable to resist the elemental power of the valley.

Langstrath Beck at Smithymire Island


At Smithymire Island, the meeting of Greenup Gill and Langstrath Beck marks the beginning of one of Borrowdale’s most beautiful valleys. From here, the path leads into Langstrath’s long glacial corridor, where each step reveals grander mountain views and the unfolding elegance of rugged Lakeland scenery.

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Upper Langstrath from Low White Stones showing Allen Crags, Tongue Head and the headwaters of Langstrath Beck below Stake Pass on the Coast to Coast route. Langstrath Beck waterfalls and cascades tumbling through the rocky valley, white ribbons of water flowing between steep Lakeland slopes. Footbridge near Johnny House over Langstrath Beck, part of the walking route along the Cumbria Way and Coast to Coast paths. Confluence of Greenup Gill and Langstrath Beck at Smithymire Island in Borrowdale, marking the start of Langstrath Valley’s mountain ascent.