

Derek Brockway walks two of the most popular and spectacular routes in Wales. The first cherry-picks some of the best views in and around Barmouth while the second takes us over the famous ridge of Pen-y-Fan, the highest mountain in southern Britain and a training ground for the SAS.

Derek Brockway walks to Tregaron in the footsteps of Welsh highwayman Twm Sion Cati, then heads to the hill forts of Mold to climb the mother of all mountains.