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Porth yr Ogof cave
Near Ystradfellte in the Brecon Beacons National Park, Wales - the biggest cave entrance in Wales through which the river Mellte flows.
- Author
- John Kendrick
- Created on
- শনিবার 30 এপ্রিল 1977
- Created
- Posted on
- রবিবার 18 অগাস্ট 2013
- Tags
- caves, Ystradfellte
- Albums
- Visits
- 1032
- Miscellaneous
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