What is recorded here
The National Monuments Record of Wales records Dol-y-Mynach Tunnel, North Outlet, Garreg-Ddu Reservoir, Elan Valley Water Scheme as Shaft from the Modern period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Foel Tower Elan ValleyCastle, fort or tower · 87 yd
Garreg-Ddu Dam, Elan Valley Water Scheme;Carreg Ddu Viaduct and Submerged DamDam · 127 yd
Viaduct over the Caban Coch ReservoirHeritage place · 132 yd
Garreg Ddu viaductHeritage place · 151 yd
Foel TowerCastle, fort or tower · 162 yd
Elan Aqueduct: Foel Valve Tower; Garreg-Ddu Reservoir Tower, Foel TunnelValve Tower · 176 yd
Secluded waterfallWaterfall · 722 yd
Llanerchi WoodForest · 1129 yd
Footpath by the lakeHeritage place · 1513 yd
Gro HillMountain / peak · 1.2 mi
Cnwch WoodWood · 1.3 mi
Waterfall in the Claerwen valleyWaterfall · 1.7 miOther information
Photo: Bill Nicholls · CC BY-SA 2.0