GeologyRocks

• Location: Ingleton Waterfalls Trail, North Yorkshire.
• Date Taken (dd-mm-yy): 09/08/07.

This feature, just above Hollybush Spout, is very similar to the depression shown on the previous picture. Although it looks like a man-made culvert, it is in fact completely natural - in the gloom beneath the arch there is smooth solid, albeit concave, rock worn by the force of water when the river is in flood.