Entered through a natural rift and crossing an old Mine Adit.
External Links
Publications (1)
- Ebbs, Cris (2000); Caves of North East Wales, The
West Llyn y Pandy - 247m
Mountain Shaft - 443m
Llyn y Pandy - 459m
Andrew's Shaft - 559m
Bryn Celyn Adit - 634m
Rhydalyn - 665m
Trim Quarry - 691m
Cefn Cilcen - 702m
West Pant y Mwyn - 929m
Coed Du - 1,073m
Coed Du Mine Cavern - 1,077m
Mold - 1,119m
Cefn Spar - 1,132m
Coed Du Adit - 1,133m
Pant y Mwyn - 1,190m
Bryncoch - 1,274m
Bwlchyddaufryn - 1,379m
Brynhyfryd (1) - 1,588m
Bryncelyn - 1,590m
Mwyn Bwll - 1,617m
Pantybuarth - 1,641m
Old Garreg Boeth - 1,687m
Pantymwyn New Shaft - 1,794m
Erw Felin Shaft - 1,824m
Garreg Boeth Quarry - 1,874m
Halkyn Rhydymwyn - 1,876m
South Halkyn - 1,882m
New Garreg Boeth - 1,897m
Tre Lan - 1,958m