Location Maps - Twll Maen Grisial, Fron Olau, Prenteg, Gwynedd (Caernarvonshire), Wales, UK

UK - Ordnance Survey 'Landranger' Grid Reference:	SH582410
Latitude & Longitude (WGS84):	52° 56' 50'' North : 4° 6' 38'' West
Latitude & Longitude (Decimal Degrees):	52.9472222222 : -4.11055555556
Latitude & Longitude (Degrees plus Decimal Minutes):	52° 56.8333333333': -4° 6.63333333333'

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