Cavers in County Pot in the Yorkshire Dales, Yorkshire, England, United Kingdom, Europe

man women pair partner cave cavers caving pot hole holing holers spelunking spelunkers underground erosion eroded worn passage passageway tube cavern formation day indoors people portraits two people recreation adventure stalactites rock formations head and shoulders waist up caves interiors county pot yorkshire dales yorkshire england great britain united kingdom europe men woman couple couples potholding potholing pot holing pothole pot hole stalagtite vertical