On the BeachPenarthBBC Radio 4 Extra Duration: 15 minutesFirst broadcast: Thu 30th Aug 2018, 14:15 on BBC Radio 4 ExtraLatest broadcast: Fri 31st Aug 2018, 02:15 on BBC Radio 4 ExtraHow do sailors view beaches from the sea? Poet Gwyneth Lewis is just outside Cardiff. Exploring the British and their beaches. From November 2013.GenresFactualFormatsDocumentariesBrandOn the Beach Source: BBC Online