Alan Williams / Pistyll Rhaeadr waterfall in autumn - highest in Wales near Llanrhaeadr-ym-Mochnant, Powys, North Wales, UK, November 2016.
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Alan Williams / Pistyll Rhaeadr waterfall in autumn - highest in Wales near Llanrhaeadr-ym-Mochnant, Powys, North Wales, UK, November 2016.
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Alan Williams / Pistyll Rhaeadr waterfall in autumn showing the head of the valley - near Llanrhaeadr-ym-Mochnant, Powys, North Wales, UK, November 2016.
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Alan Williams / Pistyll Rhaeadr waterfall showing top section - near Llanrhaeadr-ym-Mochnant, Powys, North Wales, UK, October 2016.
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Alan Williams / Pistyll Rhaeadr waterfall showing top section - near Llanrhaeadr-ym-Mochnant, Powys, North Wales, UK, October 2016.
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Alan Williams / Pistyll Rhaeadr waterfall showing top section - near Llanrhaeadr-ym-Mochnant, Powys, North Wales, UK, October 2016.
