The geology of the River Tweed catchment is both diverse and historically significant, playing a key role in the development of modern geological science. The River Tweed flows through a landscape shaped by ancient rocks, glacial activity, and tectonic forces. Its catchment forms a horseshoe-shaped rim of hills surrounding a flatter basin, with a mix […]

The River Tweed is renowned for its world-class salmon fishing but, how much do you really know about this king of the river?