© Angus Miller

It is Scotland’s most important geological site, but Siccar Point is tucked away on the rugged coastline of the Scottish Borders, a hidden gem with beautiful coastal scenery and a rich geological story. We’ll get to the point by following James Hutton’s journey along the Berwickshire Coast from Cockburnspath, gradually travelling back in time through three periods of contrasting sedimentary rocks.

£15 per person. Book here – https://www.geowalks.co.uk/guided-walks/