All Details & GPS Waypoint

Carreg Hirfaen 373m (1224ft)

Classification: Hill Trigpoint, P30 Tump.
OS Grid Ref: SN623465 (10 figure Grid Ref: SN6230046532).
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: 31 - South-West Wales (OS Maps 1:50k 146. 1:25k 199.)
Latitude: 52.0999448, Longitude: -4.0117329, Height: 373 metres (1224 feet)
Prominence: 54 metres (177 feet)
Unique Waypoint POI Name: 0373.- (DoBIH Hill ID: 15088)

Associated Parent Hill:
   Drygarn Fawr (645m, p257)

Associated Trigpoint:
  TP1367 'Cellan Mountain' Grid Ref: SN6230046532 Separation: 32m from Hill grid ref.

External Links for Carreg Hirfaen:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Carreg Hirfaen on -Cellan Mountain on

Data courtesy of the Database of British and Irish Hills

Selected mapping: Google or Bing / Ordnance Survey

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Carreg Hirfaen List & GPS Waypoints:

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  • '0373.-' SN623465 Carreg Hirfaen (373m, p54)

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Member's Grid References for Carreg Hirfaen...

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Carreg Hirfaen has been climbed by...

Adrian Areluctant-triggeR Carole Chalky1953 rhw


Total = 1 All
* The waypoint data in italics is only accurate to a 6 fig grid reference. Click here to learn how to help improve it.
Data courtesy of the Database of British and Irish Hills


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