Comedian Bill Bailey goes for an amble in the Peak District National Park with Alan Davies. As they walk, they chat about the perils of ageing and the stresses of modern life.

Bill and broadcasting legend Sir Trevor McDonald embark on walks in Essex and Suffolk, exploring the home of the artist John Constable. Their walks take in Dedham Vale, the Essex-Suffolk border and the Stour Estuary.

Comedian and writer Paul Merton joins Bill to walk the South West Coast Path on Dorset's Jurassic Coast and discuss the question of what we leave behind, as Paul ponders a return to life as a touring stand-up and opens up about his mental health.

Bill Bailey and Shaun Ryder take a Somerset stroll in the Avalon Marshes, Chew Valley and Ham Hill. While they wander, they discuss the ups and downs of Shaun's life, his return to performing and the impact of receiving an ADHD diagnosis.