Richard Parks explores Britain's deepest cave, deep under the Brecon Beacons. Richard attempts to overcome his fear of enclosed spaces as he spirals and squeezes though narrow gaps on a two-day subterranean adventure. |
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Title: | Extreme Caving: Ogof Ffynnon Ddu | |
Air Date: | September 19, 2016 | |
Runtime: | 30 min | |
Alien : I have no memory of this.