Fundamental Benchmark Details & GPS Waypoint

Pen y Garn - goch 487m (1598ft)

Summit Feature: Also recorded on OS maps as Caer Cwm / Carcwm.
Classification: Hill Trigpoint, Clem, Hump, Marilyn, Pedwar, P30 Tump.
OS Grid Ref: SN884502 (10 figure Grid Ref: SN8848250280).
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 147. 1:25k 187N,187S.)
Latitude: 52.139536, Longitude: -3.630926, Height: 487 metres (1598 feet)
Prominence: 162 metres (531 feet)
Unique Waypoint POI Name: 0487.P (DoBIH Hill ID: 2209)

Associated Trigpoint:
  TP4793 'Pen-Y-Garn Goch' Grid Ref: SN8847250254 Separation: 90m from Hill grid ref.

External Links for Pen y Garn-goch:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Pen y Garn - goch on -Pen-Y-Garn Goch on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

:Fundamental Benchmark | :Nearby Hill | :Nearby Trigpoint | : mouseover

Pen y Garn-goch List & GPS Waypoints:

Climbed Pen y Garn-goch? Log in to tick it off...

  • '0487.P' SN884502 Pen y Garn-goch (487m, p162)

Member's Comments on Pen y Garn-goch...

Member's Grid References for Pen y Garn-goch...

  • No members have yet submitted better grid references for this , why not be the first?


Pen y Garn-goch has been climbed by...

Andrew Brown Anton Areluctant-triggeR Carole Chalky1953 Chris Pearson chriswatson Colin Crawford Des Taylor Dugswell2 gerrybowes GordonAdshead hillbasher iaindbrown Ian Baines Jim.Fothergill jonglew manilena Margaret mojo nordicstar oakesave outlawcatcher rhw RichTea Sprog stevent0809 Ted Richards Tony J Tundraboy


Total = 1 Fundamental Benchmark
* 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 Myrddyn Phillips and Aled Williams


Follow us...