winter tree at malham cove

airplane attraction bare barren beautiful black blue branches britain challenge climate climb climber climbing contrast countryside cove dales dramatic england english exposed face famous from green grey gritstone grykes harsh hiking hollow kingdom landmark landscape limestone malham malhamdale moss national natural nature north outdoor outdoors outside park percolation plane popular porous rock rural scenic season shadow sheer solitary stark stone tourism trail travel tree trust united valley walk walking water white wild wilderness winter withered yorkshire