Wales · five wildlife sites

Nature reserves & wildlife sites in Monmouthshire

Explore these places for wildlife in Monmouthshire. Seasonal notes suggest when to look; sightings are not guaranteed.

01 / 05

Magor Marsh

Near Magor.

Habitat: Lowland fen, reedbeds, wet woodland and ponds form a varied wetland on the Gwent Levels.
Wildlife to look for: Water vole (elusive; most active in warmer months), kingfisher, teal (especially winter), hairy dragonfly (late spring–early summer), otter (occasionally seen).

02 / 05

Near Penallt.

Habitat: Traditional wildflower-rich hay meadows are enclosed by ancient hedgerows.
Wildlife to look for: Hazel dormouse (nocturnal; active spring–autumn), redwing (autumn–winter), fieldfare (autumn–winter).

03 / 05

Near Trellech.

Habitat: Four traditional hay meadows support abundant wildflowers and mature hedgerows.
Wildlife to look for: Dingy skipper butterfly (late spring–early summer), harvest mouse (elusive), hazel dormouse (nocturnal; active spring–autumn).

04 / 05

Near Cwmcarvan, near Trellech.

Habitat: Ancient broadleaved woodland contains coppiced areas, sunny glades and small streams.
Wildlife to look for: Great spotted woodpecker, blackcap (especially spring–summer), fallow deer, hazel dormouse (nocturnal; active spring–autumn).

05 / 05

Near Penallt.

Habitat: Ancient woodland with mossy boulders and small streams covers steep slopes above the River Wye.
Wildlife to look for: Great spotted woodpecker, pied flycatcher (spring–summer), spotted flycatcher (late spring–summer), fallow deer.