Strathclyde Geoconservation Group has prepared a leaflet describing the geology and other features of this trail.
Most of the rocks under Glasgow were formed during the Carboniferous Period from 350 to 300 million years ago. They contain coal, iron-ore, oil-shale, fireclay and limestone – all essential resources for the industrial revolution. Sandstone was an important building stone. Most of these rocks are hidden beneath the city and it is only in places such as alongside the River Kelvin where rock strata are exposed.
The trail follows the River Kelvin along the Kelvin Walkway from Kelvinbridge on Great Western Road to Dawsholm Park. The total distance is about 4 km and the paths are good. There are numerous bridges with interesting stonework, and the trail runs alongside disused railways for much of its length. The trail can be accessed at numerous points and there are many public transport options.