06:00Breakfast on BBC Radio CambridgeshireKev Lawrence 13/03/2021BBC Radio Cambridgeshire Duration: 4 hours Sat 13th Mar 2021, 06:00 on BBC Radio CambridgeshireA Peterborough pair - who're very scared of heights - tackling the UK's longest zip-line.GenresEntertainmentBrandBreakfast on BBC Radio Cambridgeshire Source: BBC Online