@typejunky All of the Empty Quarter in Essex, the Black Mountains, Creswell Crags and the two below spring to mind. https://t.co/bMGajvTrIE
All of the Empty Quarter in Essex, the Black Mountains, Creswell Crags and the two below spring to mind. pic.twitter.com/bMGajvTrIE
— Hookland (@HooklandGuide) June 6, 2018