What is recorded here
The National Monuments Record of Wales records Holyhead Mountain: Silica Quarry as Quarry from the Post Medieval 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
Ffynnon-y-WrachWell · 362 yd
CastellRuins · 371 yd
Ty Mawr Hut Group;Cytiau'r Gwyddelod: Holyhead Mountain Settlement Complex, North-East AreaSettlement · 701 yd
Mynydd TwrMountain / peak · 722 yd
Seilo Welsh Baptist Church (Siloh), LlaingochChapel · 953 yd
Holyhead Breakwater Country Park Information CentreVisitor information · 1241 yd
Gogarth BayBay · 1249 yd
RSPB South Stack Visitor CentreVisitor information · 1340 yd
Porth NamarchBay · 1604 yd_-_geograph.org.uk_-_8008154.jpg?width=1280)
Ynys Lawd / South StackIsland · 1.1 mi
South Stack LighthouseLighthouse · 1.1 mi
North StackIslet · 1.1 mi