Gilfach nature reserve

Marteg Valley, Wales


December is the wrong month for wildlife at Gilfach. The otters and dippers are there, but they're not performing. The lichen, though — the lichen is doing exactly what it always does, which is occupy every surface available to it with total indifference to the season.

Aerial view of River Marteg snaking through moorland and woodland, Marteg Valley
The river's course defines the woodland's edge

Gold and grey, spreading across bare branches and rocky outcrops in mats and crusts and filaments. A winter shrub held small red berries inside a lichen-covered framework, the berries the only warm colour in a grey-and-amber palette. I got close enough that the depth of field collapsed to a centimetre, the background dissolving into soft brown.

They were moving slowly, which seemed right.

Gilfach Farm — December 2023

Lichen-encrusted winter shrub with red berries in soft focus, nature reserve
Only warm colour in a grey-and-amber palette

From the drone, the River Marteg curves through the valley floor in long meanders, the water dark between pale banks. The woodland stands out as a distinct body within the wider moorland — a green-and-rust island following the river's course. The aerial canopy in winter is a network of bare branches, the individual trees visible in a way the summer growth hides.

Lichen-covered tree branches in close detail, gold and grey textured bark
Gold and grey, indifferent to season
Window framing woodland interior view, dark shelter overlooking winter vegetation
The window pre-composes the image

One image from the drone shows a solitary hiker on the lichen-cloaked hillside above the reserve, small against an exposed rock outcrop, the scale of the place around them doing its work. I don't know who they were. They were moving slowly, which seemed right.

Solitary hiker on lichen-cloaked hillside with exposed rock outcrops, Wales
Small against the hillside, moving slowly

There's a hide near the river. Through its window, the woodland interior frames itself: bare trunks receding into winter shadow, the vegetation at the margins doing its complicated thing of dying and not quite dying at the same time. The window gives you the image pre-composed. You either take it or you don't.

In January there'll be dippers working the Marteg. In December there was lichen, the river, and the aerial structure of a landscape stripped to its bones.

Bare deciduous trees across winter woodland canopy, aerial perspective
Individual trees visible where summer hides them
Full series — Gilfach nature reserve 10 photographs

Aerial view of River Marteg snaking through moorland and woodland, Marteg Valley

Bare trees and lichen-covered rocky slopes in winter, Gilfach reserve

Solitary hiker on lichen-cloaked hillside with exposed rock outcrops, Wales

Lichen-encrusted winter shrub with red berries in soft focus, nature reserve

River Marteg winding through wooded valley with autumn rust and green conifers

Bare deciduous trees across winter woodland canopy, aerial perspective

Weathered hillside path through mixed bare trees and conifers, autumn browns

Window framing woodland interior view, dark shelter overlooking winter vegetation

Broad valley vista with River Marteg curves through moorland and conifer forest

Lichen-covered tree branches in close detail, gold and grey textured bark

Grounded Gilfach nature reserve
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