Nant Twll-y-cwm, Gwynedd

• Parish/Community: Trawsfynydd
• Unitary Authority: Gwynedd
• Region: Wales

• Category: Water Feature
• Type: Other Water Feature

• Latitude/Longitude: 52°55'43"N 3°53'53"W
• Eastings/Northings: 272500, 338500
• OS Grid: SH725385
• Mapcode Local: GBR 60.MFK8
• Mapcode Global: WH55Q.2NZ4

Location and coordinates are for the approximate centre of Nant Twll-y-cwm within this administrative area. Geographic features and populated places may cross administrative borders.