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Fundamental Benchmark Details & GPS Waypoint

Mynydd Rhymni 457.1m (1500ft)

Classification: Befour, Britfour, Pedwar, P30 Tump.
OS Grid Ref: SO126089 (10 figure Grid Ref: SO1260308983).
UK Area: 32 - Neath to Chepstow (OS Maps 1:50k 161. 1:25k 13, 166.)
Latitude: 51.77268, Longitude: -3.26804, Height: 457.1 metres (1500 feet)
Prominence: 78 metres (256 feet)
Unique Waypoint POI Name: 0457.- (DoBIH Hill ID: 15610)

External Links for Mynydd Rhymni:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Mynydd Rhymni on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

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

Rhymney Hill List & GPS Waypoints:

Climbed Mynydd Rhymni? Log in to tick it off...

  • '0457.-' SO126089 Mynydd Rhymni (457m, p78)

Member's Comments on Mynydd Rhymni...


Mynydd Rhymni's Nearby Routes...

South Wales 100 ml (hillybilly)


Mynydd Rhymni has been climbed by...

Adrian Alex C Andrew Brown Anton Areluctant-triggeR Carole jonglew ngthack oakesave rhw stevent0809 Tony J underhill


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


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