All Details & GPS Waypoint

Bryn Llansteffan 133m (436ft)

Classification: Hill Trigpoint, Clem, P30 Tump.
OS Grid Ref: SN337112 (10 figure Grid Ref: SN3378111231).
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 159. 1:25k 177.)
Latitude: 51.7750077, Longitude: -4.410658, Height: 133 metres (436 feet)
Prominence: 51 metres (167 feet)
Unique Waypoint POI Name: 0133.- (DoBIH Hill ID: 15504)

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

Associated Trigpoint:
  TP3822 'Llanstephan' Grid Ref: SN3378111231 Separation: 87m from Hill grid ref.

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

Data courtesy of the Database of British and Irish Hills

Selected mapping: Google or Bing / Ordnance Survey

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Bryn Llansteffan List & GPS Waypoints:

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  • '0133.-' SN337112 Bryn Llansteffan (133m, p51)

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Member's Grid References for Bryn Llansteffan...

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Bryn Llansteffan has been climbed by...

Areluctant-triggeR Carole cjo Daveylamp rhw wrose


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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