Ogof y nos hir, Ogof Ffynnon Ddu (OFD) top entrance

No. 467 of 2,223 in Bannau Brycheiniog (Brecon Beacons), No. 5 for caves. Nature, 21.0 km from Llandovery.

The top entrance to Ogof Ffynnon Ddu (OFD), a cave system, at the point known as Ogof y Nos Hir.Written by Claude from the facts on this page (describe-v1, 2026-10-31).

Facts

Fee
FreeOpenStreetMap, checked 2026-10-31
Website
en.wikipedia.org/wiki/Ogof_Ffynnon_DduOpenStreetMap, checked 2026-10-31
Best months
Any time of yearoffyougo rules
Getting there
Directions in Google Mapswhat3words addressOpen in OpenStreetMap

Why it ranks here

Score 0.62 for any trip, from the same formula as every place.

Stay nearby

Within 8 km, best first
Brecon Beacons Camping & Caravan ParkStay, 20 km from LlandoveryCamping
Cae Glas CampingStay, 21 km from LlandoveryCamping
Bryn BwchStay, 21 km from BreconCamping
Tafarn-y-GarregStay, 19 km from LlandoveryCamping

Food and drink nearby

Within 8 km, best first
The Meat & Greet Co27 km from Llandovery, just outside the parkFood and pubs
The Rheolau Arms22 km from Llandovery, just outside the parkFood and pubs
The New Inn19 km from BreconFood and pubs
The Gwyn Arms20 km from LlandoveryFood and pubs

If it rains

Within 8 km, best first
Dan-Yr-Ogof Showcaves20 km from LlandoveryCaves and caverns

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