ruined wall with archway on clifftop at derelict copper mine at treen cove on north coast of cornwall, england

ruins tree building castle monastery wall rock plant tourism terrain ruined archway hand-built derelict copper treen cove clifftop north coast cornwall england pefrect overgrown ivy stands cliff top derlict tin perfect archwa rvealing gurnard's head headland revealing ivywith haith hand-bulith england day daytime wallpaper screensaver portrait no-people wild