Caver in The Nave, Ogof Ffynnon Ddu, south Wales

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Size: 3168px × 4752px
Photo credit: © Anthony Baker / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2013, adventure, beacons, brecon, calcite, cave, caver, caving, dark, darkness, ddu, entrance, exploration, ffynnon, formation, geology, grotte, hohle, january, led, limestone, nave, ogof, pothole, potholing, spelunker, spelunking, stalactite, stalagmite, streamway, top, underground, wales