All Details & GPS Waypoint

Boltonhill 110m (361ft)

Classification: Hill Trigpoint, P30 Tump.
OS Grid Ref: SM916112 (10 figure Grid Ref: SM9168111269).
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 157,158. 1:25k OL36W.)
Latitude: 51.7612625, Longitude: -5.0200794, Height: 110 metres (361 feet)
Prominence: 43 metres (141 feet)
Unique Waypoint POI Name: 0110.- (DoBIH Hill ID: 15523)

Associated Parent Hill:
   Foel Cwmcerwyn (536m, p344)

Associated Trigpoint:
  TP0783 'Bolton Hill' Grid Ref: SM9168111269 Separation: 106m from Hill grid ref.

External Links for Boltonhill:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Boltonhill on -Bolton Hill on

Data courtesy of the Database of British and Irish Hills

Selected mapping: Google or Bing / Ordnance Survey

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Boltonhill has been climbed by...

Alex C Carole Chalky1953 cjo rhw


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* 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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