MAY 2026 · ADVENTURE
Cadair Idris hike and camp
Southern Eryri, Wales
The legend says if you sleep on Cadair Idris, you wake either a poet or a madman. The third option — that you don't wake at all — is usually mentioned in the same breath, slightly less prominently.
I camped at the foot of it in late April. Woke fine. The jury's still out on the poet part.
The approach from the south starts in valley woodland that feels almost subtropical in spring — oak and birch coming into leaf, stone steps worn smooth going up through fern and moss, a small waterfall through the trees, a whitewashed farmhouse at the turn. You gain height slowly and then all at once. The trees thin, the path opens onto a long bowl of tawny grass and scree, a dry-stone wall tracing a curve up toward the crags, and then you're above everything.
The crags were better when you stopped looking for a frame.
Cadair Idris — May 2026
Llyn y Gadair sits in the cwm just below the summit, under sheer north-facing cliffs that drop straight into the water. Still afternoon, no wind. The reflection was total — crags, cloud, sky, all of it flipped and exact. Two other tents were already pitched at the shoreline. I found a flat patch a little further along and put mine up.
The water looked black until you got close to the edge. Then it was dark green.
I shot the lake for an hour. The crags were better when you stopped looking for a frame.
Penygadair at 893m the next morning. The path runs along the north ridge with a long drop on the left and ridge after ridge dissolving into haze to the south. At the summit there's a stone shelter — flagstone floor, a timber beam still lying across one corner, a small square window opening onto grey sky. Someone built this and meant it to last.
You can see why someone would.
Down through the boulder field, lichen on everything, the path winding back into the valley. Spring birch clinging to the escarpment above the treeline, half bare still, pale against dark rock.
Two days, 49 frames kept, one morning I'll be thinking about for a while.
Hiker in red jacket descending a rocky ridge toward a winding mountain path, Cadair Idris, Eryri
Lone figure on a jagged rocky ridge in haze, wide mountain valley receding into mist below, Eryri
Narrow rock cleft framing a dark mountain lake far below, steep crags on either side, Cadair Idris
Green solo tent pitched on a rocky high plateau, misty layered hills to the horizon, Eryri
Two tents at the edge of a still mountain lake, steep scree and dark crags rising behind, Eryri
Lichen-patched summit boulders of Cadair Idris, a faint path descending toward the valley below
Small orange tent in a meadow below tall Scots pines and mixed woodland, Eryri valley floor
Weathered wooden footbridge over a stream, spring woodland and whitewashed farmhouse beyond, Eryri
Fresh spring leaf on birch and oak at the Eryri valley floor, steep hillside rising behind
Bare and budding oak and birch trees against mixed woodland hillside in early spring, Eryri
Stone steps rising through mossy oak woodland with ferns and gnarled roots, Eryri
Stone steps climbing through bracken and birch, warm afternoon light in a Welsh valley woodland
Walker in red jacket on a gravel path climbing through an open mountain bowl toward dark crags above
Dry stone wall tracing a curve up a tawny hillside below dark scree and rock faces, Cadair Idris
Wide valley path leading toward a mountain col between grassy hills, Cadair Idris approach
Zigzag path across a steep rocky mountain flank, tiny figure visible on the ridge above, Eryri
Log pile stacked against a pale birch tree in a valley meadow, steep mountain rising behind, Eryri
Small waterfall cascading over mossy rocks through oak woodland, Eryri
Hiker in red jacket at the edge of Llyn y Gadair, still water perfectly reflecting the dark crags of Cadair Idris
Two small tents beside Llyn y Gadair, towering cliff face of Cadair Idris reflected in still water
Llyn y Gadair reflecting the sheer rock faces of the Cadair Idris cwm, small tent visible at the shoreline
Dark cliffs of Cadair Idris mirrored in the still surface of Llyn y Gadair, bracken in the foreground
Boulders at the edge of Llyn y Gadair, cliffs and grassy cwm walls perfectly reflected in calm water, Eryri
Rock-strewn shoreline of Llyn y Gadair, sheer cliffs of Cadair Idris reflected in dark still water
Stony path winding up a broad moorland shoulder toward rocky outcrops, Cadair Idris
Black and white view along the dramatic north face of Cadair Idris, a path clinging to the cliff edge
Black and white view of the sheer north-facing cliffs of Cadair Idris, hazy mountain ridges receding beyond
Rocky boulder field on the Cadair Idris summit plateau, a winding path and misty valley beyond
Lichen-covered summit ridge of Cadair Idris, fractured rock and two walkers in the distance
Edge of the Cadair Idris summit plateau, sheer cliff falling away to the left, wide valley below, Eryri
Penygadair summit with Mynydd Moel beyond and a small lake below, seen from the north ridge, Eryri
Ruined stone shelter at the Cadair Idris summit, timber beam across the interior, trig point above
Roofless stone shelter on the Cadair Idris summit plateau, scattered boulders and grey sky beyond
Dark interior of the ruined summit shelter on Cadair Idris, flagstone floor and small window opening
Lichen-covered summit boulders of Cadair Idris, ridge leading to Mynydd Moel in the haze beyond
Spring birch and pine clinging to a fractured rock escarpment above a wide mountain valley, Eryri