All Hill Details & GPS Waypoint

Bryn Mawr 351m (1151ft)

Classification: Hill Trigpoint, Clem, P30 Tump.
OS Grid Ref: SN690087 (10 figure Grid Ref: SN6906608765).
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 165.)
Latitude: 51.7622211, Longitude: -3.8986312, Height: 351 metres (1151 feet)
Prominence: 79 metres (259 feet)
Unique Waypoint POI Name: 0351.- (DoBIH Hill ID: 15684)

Associated Parent Hill:
   Mynydd y Betws (373m, p205)

Associated Trigpoint:
  TP0999 'Bryn Mawr' Grid Ref: SN6906608765 Separation: 93m from Hill grid ref.

External Links for Bryn Mawr:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Bryn Mawr on -Bryn Mawr on

Data courtesy of the Database of British and Irish Hills

Selected mapping: Google or Bing / Ordnance Survey

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Bryn Mawr has been climbed by...

Anton Carole jonglew nordicstar rhayader_wanderer rhw stevent0809 underhill


Total = 1 Bryn Mawr hills
* 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