Clare Balding is walking The Nidderdale Way in North Yorkshire for this series and here she completes the fourth leg of the route from Bewerley to Dacre Banks. She's accompanied by three members of the Tordoff family. Keith, came to the town of Pateley Bridge, that lies in the centre of the dale, twenty five years ago with his wife, Gloria. He gave up the stress of being a police officer in Leeds and took to running the local sweetshop, the oldest in the country. He is now a spokesman for the town and the area and does all he can to promote it, concerned as he is, that small rural towns like this, can die without the whole community pulling together. His son Alex is a local fireman and his partner Kirsty also works in the family business. Kirsty and Alex explain to Clare that their love of walking has taken them traveling all over the world, while Keith explains his love of Pateley Bridge means he no longer wishes to go anywhere else.

Clare Balding is walking the whole of The Nidderdale Way, a circular fifty three mile walking route in North Yorkshire. In this edition she walks from Heathfield to Bewerley in the company of Robin Hermes and Simon Dunn, two self-styled, grumpy old men. They have been walking together, along with their friend Richard, every month for over thirty-five years and this is the first time they've actually invited anyone to join them. The Ramblings team don't make the most auspicious start by being several minutes late, a sin Robin holds against them right until the end when the joys of the afternoon allow him to forgive and forget!

Clare Balding embarks on the second leg of the Nidderdale Way , a 53 mile circular walk that begins and ends in the North Yorkshire town of Pateley Bridge.

In this series Clare Balding will walk the Nidderdale Way, a spectacular fifty- three mile route in North Yorkshire, encircling the valley of the River Nidd. On this first section from Pateley Bridge to Scar House Reservoir, she's joined by local walking expert, Stephen Spellman and Michelin star chef, Frances Atkins. Frances is one of only six female chefs in the UK to have a Michelin Star, her restaurant is en route at Ramsgill . She explains how important walking is for her as a source of inspiration and relaxation from the stresses of the kitchen. Stephen advises Clare on the right equipment to have when tackling consecutive days of walking. They're also joined by Frances's black Labrador, Polly. While something of a law unto herself, Polly clearly loves this landscape of moorland, rolling green fields, dry stone walls and remote farm houses as much as her three companions.

Clare Balding joins some of the members of START - Students and Refugees Together, to explore some of the beautiful countryside in easy access of Plymouth. START is a small charity that works with refugees in the city by putting them together with student volunteers to help them become self-reliant and active contributors to their local community. Walks are an important part of the organisation, encouraging refugees to get to know the city and some of the countryside that surrounds it as well as being a way to make friends and practise their English. Clare talks to social worker, Avril Bellinger, who initiated the scheme, about the benefits walking has bought to the group and to the students and refugees who have built such a bond.

Clare Balding returns to her favourite county, Northumberland, to walk part of Isaac's Tea Trail, a thirty-six mile (58km) circular route, starting from Allendale. This long distance path, launched in 2002, was inspired by the tale of Isaac Holden, an itinerant tea seller and philanthropist who in Victorian times was a familiar figure on the rough tracks over Allendale Common and Alston Moor.

Clare Balding walks in the footsteps of Jane Austen as she takes a path regularly taken by Jane, from her home in Chawton, now a museum, to Farringdon, to visit her friends. Clare is joined by husband and wife, Martyn and Sue Dell. Both work as volunteers at the museum, fulfilling a long held ambition of Sue's. She fell in love with Austen as a teenager upon first reading Pride and Prejudice and has fancied herself as Elizabeth Bennet ever since. Sue promised herself she would work at the museum once she retired from teaching. Martyn is a trustee and steward and talks about the importance of the house to visitors from all over the world, especially this year which marks the 200 th anniversary of Austen's death. They are also joined by the Museum Administrator, Gill Stanton.

The walk can be found on OS Explorer 133 Haslemere and Petersfield. Starting at the house in Chawton and walking to Farringdon, across the fields as Jane would have done and then back along the old disused railway, which she would have not.

Producer Lucy Lunt.

Clare Balding heads for the Clwyd Hills in North Wales as she joins the county's Archaeologist, Fiona Gale, to find out more about the many Iron Age hill forts that are so prevalent along the range. They start at Moel Arthur , walking along to Penycloddiau, one of the largest sites. They are joined by two of Fiona's colleagues. David Shiel and Helen Mrowiec, all three of whom are passionate about the area and the leisure opportunities it offers. While they all discuss the marks left on the landscape by past generations, Clare and her companions become united in their hatred of a twenty first century scar, the plastic dog poo bag, filled and left hanging on branches or in bushes. Clare is now on a mission to eradicate these eyesores from the countryside.

Clare Balding is in the Derbyshire Peak District to meet a group of women who call themselves the Hucklow Howlers. They've been walking and running together for twenty five years. They meet up each year to walk from Great Hucklow and they now take Clare on one of their favourite circular routes from Great Hucklow via Bradwell .

Clare Balding explores a new pathway just outside Clifden in County Galway. This walking route, across the Derrigimlagh Bog, is a mosaic of tiny lakes and peat rich flora and fauna. Its a fairly lonely spot, as walking guide, Paul Phelan explains but its the place where two truly remarkable events of the twentieth century took place. In October 1907 the first commercial transatlantic message was transmitted from Marconi's wireless telegraphy station on the bog, to Glace Bay, Newfoundland, Canada. In 1919, aviators, Alcock and Brown crash landed there at the end of the first non-stop flight across the Atlantic. Historian, Mike Cronin joins Clare and Paul to explain the significance of both events and they discuss why this wild and dramatic landscape means so much to them.