What is recorded here
Top entrance to the Ogof Ffynnon Ddu system
This does not grant access. Check current paths, opening conditions and ownership before entering.
Places near here
Stone wall ring on Carreg LwydStanding or carved stone · 636 yd
Limestone QuarryOld home or work place · 658 yd
Modern quarry at PenwylltOld home or work place · 747 yd
Small waterfall on Nant ByrfeWaterfall · 788 yd
Carreg LwydMountain / peak · 872 yd
Pen-Wyllt Silica BrickworksBrickworks · 1239 yd
Carreg CadnoMountain / peak · 1313 yd
Dan-Yr-Ogof FarmNature reserve · 1.3 mi
Culvert under Brecon Forest TramroadForest or wood · 1.4 mi
Dan-Yr-Ogof ShowcavesHeritage attraction · 1.5 mi
Dan-Yr-OgofCave · 1.5 mi
Dan-Yr-Ogof Show Caves - Bone CaveCave · 1.6 mi