Des Marshall

Walks in the Woodlands of Mid and North West Wales

Walks to South Wales' Lakes and Waterfalls

Exploring Snowdonia's Slate Heritage

Slate Quarrying in Wales: A Gazetteer

Compact Wales: Snowdonia Metal Mines

Compact Wales: Snowdonia Slate 2 - The Story with Photographs

Compact Wales: Mountain Lakes of Snowdonia, The

Compact Wales: Day Walks from the Slate Trail of Snowdonia

Compact Wales: Snowdonia Slate - The Story with Photographs

Starless Rivers

Carreg Gwalch Best Walks: Great Walks from Llanberis

Walking to the Lakes of Mid and North West Wales