You're walking along a seawall above a forgotten stretch of the Severn Estuary – a gentle tang of seaweed is a reminder that the open sea is not far – as are the waves that surge against the shingly shore. BBC Countryfile Magazine's Sound Escapes are a weekly audio postcard from the countryside to help you relax and transport you somewhere beautiful, wherever you happen to be. Recorded by Lewis Dobbs, introduced by Hannah Tribe. Email the Plodcast team – and send your sound recordings of the countryside – to: [email protected] Learn more about your ad choices. Visit podcastchoices.com/adchoices