It was recently dubbed one of Cornwall's 'hidden gems' on Tik Tok. But locals fear this growing social media attention is turning a once under-the-radar beach into an overhyped, perilous attraction.

Men Omborth, Cornish for ‘balanced stone’, sits about thirty metres above the sea on top of the Teryn Dinas cliffs at Treen in the far west of Cornwall, about three miles or so from Land’s End. Known ...