Hirfynydd Details + GPS Waypoint (#2277)

Summit Feature: This is the highest point on Hirfynydd.
Classification: Hill Trigpoint, Befour, Britfour, Clem, Hump, Marilyn, Pedwar, P30 Tump.
OS Grid Ref: SN839076 (10 figure Grid Ref: SN8394607609).
The original GR data for this hill was only accurate to a 6 figure grid reference (c.a 100m).
We have used additional user / trigpoint data to bring it up to 10 figures.
UK Area: 32 - Carmarthen to Vale of Neath (OS Maps 1:50k 160. 1:25k 12W.)
Latitude: 51.755114, Longitude: -3.68276, Height: 481 metres (1578 feet)
Prominence: 246 metres (807 feet)
Unique Waypoint POI Name: 0481.P (DoBIH Hill ID: 2277)

Associated Trigpoint:

External Links for Hirfynydd:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Hirfynydd on hill-bagging.co.uk... - on trigpointinguk.com...
Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

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Total = 1 The Lake District Summits the Definitive List in
Data courtesy of Myrddyn Phillips and Aled Williams

The Lake District Summits the Definitive List Details & GPS Waypoint