Fundamental Benchmark Details & GPS Waypoint

Carreg y Gwynt 426.7m (1400ft)

Summit Feature: Name composition in accordance with standard modern Welsh and upland place-name principles. Drop value from 31.67m basic levelling survey.
Classification: SubPedwar.
OS Grid Ref: SN956776 (10 figure Grid Ref: SN9569877665).
UK Area: 31 - Welshpool to Hay-on-Wye (OS Maps 1:50k 136, 147. 1:25k 214.)
Latitude: 52.38705, Longitude: -3.53398, Height: 426.7 metres (1400 feet)
Prominence: 28.1 metres (92 feet)
Unique Waypoint POI Name: 0427.- (DoBIH Hill ID: 14975)

External Links for Carreg y Gwynt:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Carreg y Gwynt on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

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Garreg y Gwynt List & GPS Waypoints:

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  • '0427.-' SN956776 Carreg y Gwynt (427m, p28.1)

Member's Comments on Carreg y Gwynt...


Carreg y Gwynt has been climbed by...

Anton Carole Chalky1953 rhw


Total = 1 Fundamental Benchmark in
Data courtesy of Myrddyn Phillips and Aled Williams


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