
Possible entrance to elm cave spotted, quick change, caught for a cup of tea, ran out of time.
@JonnyC: Spotted a possible entrance to Elm Cave whilst setting up for a survival camp, realising we had an hour window we dashed back to the tent and put the caving gear on, just in time for the warden to turn up for a cup of tea. Drank tea in the caving suit, then due to time pressures got changed back.