Black Mountain (Fan Brycheiniog and Fan Foel) from Glyntawe Walk
A strenuous start then easy route finding along a glacial ridge through wild upland scenery to one of the highest peaks in the Brecon Beacons National Park with spectacular views.
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GPX Editor
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Map Help
Bing
Switch to: OS Explorer 1:25K, OS Landranger 1:50K
OpenStreetMap
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OS
Ordnance Survey (OS) mapping covers England, Wales and Scotland - not Northern Ireland or the Channel Islands. Isle of Man is 1:50K only.
Legend : OS 1:25Kpdf,
OS 1:50Kpdf.
There are paper 1:25K maps for both Isle of Man and the Channel Islands
OSI, OSNI
OSI and OSNI produce paper 1:50K and some 1:25K maps. OSI isn't online. OSNI (then Basemap Gallery / 4 squares icon, then 25K or 50K)
OpenStreetMap
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