The Chasms near Cregneash village are a perfect example of a natural geological phenomenon known as fissures, a crack in the rocky cliff side along which there is a distinct separation. The fissures are quite large in certain places creating deep caverns and varying ground level heights, a trek that does require hiking boots. Some of the fissures have formed large crevices in the rock that has created a scenic and popular walking area along the coast in this part of the Isle of Man. The Chasms walk follows an…