
What is recorded here
Ogof Haner Dydd is a limestone cave formed through karstification processes typical of the Carboniferous Limestone in North Wales. There are no recorded archaeological finds or historical references associated with the cave.
This does not grant access. Check current paths, opening conditions and ownership before entering.
Places near here
Ogof Pen TrwynCave · 47 yd
Snail Cave Rock Shelter, Great OrmeRock Shelter · 73 yd
Pen-trwyn Copper Smelting SiteArchaeological place · 157 yd
The Great Orme from Llandudno PierHeritage place · 181 yd
Pentrwyn from St Tudno's ChurchChurch, cross or graveyard · 363 yd
Settlement, Mynydd Isaf, Great OrmeSettlement · 439 yd
The Great OrmeVisitor information · 636 yd
Porth yr HeligBay · 650 yd
Pen-y-Dinas HillfortVisitor information · 868 yd
Llandudno Beach and the Grand HotelBeach · 904 yd
Camera ObscuraHeritage attraction · 933 ydOther information
Photo: DS Pugh · CC BY-SA 2.0