Island Walk: Laxey, Isle of Man

Julia Bradbury chooses some of her favourite and most accessible family treks from across the UK. In the final episode, Julia's favourite island walk has it all - an ancient Manx river glen, the world's biggest mining waterwheel and a climb which culminates with spectacular views of England, Scotland and Ireland. With steam trains and electric trams on the TT island famous for Thomas the Tank Engine, this is an action-packed finale.