Fundamental Benchmark Details & GPS Waypoint

Cadair Dinmael 470m (1542ft)

Summit Feature: Name composition in accordance with standard modern Welsh and upland place-name principles. The 470m summit known as Mwdwl Eithin is part of the larger Cadair Dinmael mountain.
Classification: Hill Trigpoint, Clem, Hump, Pedwar, P30 Tump.
OS Grid Ref: SH989469 (10 figure Grid Ref: SH9894846978).
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: 30 - Llandudno to Wrexham (OS Maps 1:50k 116. 1:25k 18E,255,264S.)
Latitude: 53.010552, Longitude: -3.507573, Height: 470 metres (1542 feet)
Prominence: 131 metres (430 feet)
Unique Waypoint POI Name: 0470.p (DoBIH Hill ID: 5154)

Associated Trigpoint:
  TP6069 'Ty'n-Y-Pistyll' Grid Ref: SH9894746975 Separation: 89m from Hill grid ref.

External Links for Cadair Dinmael:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Cadair Dinmael on hill-bagging.co.uk... -Ty'n-Y-Pistyll on trigpointinguk.com...
Data courtesy of Myrddyn Phillips and Aled Williams