BBC Earth HD

'S2/E7 - New Zealand'. We're travelling on New Zealand's famous Northern Explorer down the North Island.

'S3/E1 - Sicily'. An extraordinary journey through Sicily across a landscape bearing the remains of ancient civilizations, and seven UNESCO World Heritage Sites.

'S2/E3 - Finland'. An extraordinary 600-mile journey through Finland, from Helsinki to the Arctic Circle. Even at -30 the railway runs smoothly, passing through the thickest of forests.

'S1/E6 - North America'. The latest series from the BBC and Sir David Attenborough explores North America - a land of change where pioneering animals make the most of surprising opportunities.

'S1/E7 - Africa'. The latest series from the BBC and Sir David Attenborough explores the continent of Africa - home to the greatest wildlife gatherings on Earth. But even in this land of plenty, wildlife faces huge challenges.

'S10/E4 - Breakfast Cereal'. Paddy McGuinness learns how a factory in Wrexham produces 120 million boxes of breakfast cereal every year.

'S1/E1 - Indonesia'. Joanna Lumley sets off on one her most epic voyages yet. A journey through the world's greatest spice continents.

'S1/E2 - India'. Joanna returns to her birthplace, India, in search of a kitchen cupboard staple once known as 'black gold'.

'S1/E3 - Madagascar'. Joanna Lumley's spice journey continues on the African island of Madagascar. Travelling overland, she discovers the secrets of the world's second most expensive spice, vanilla.

'S1/E4 - Zanzibar & Jordan'. The last leg of Joanna Lumley's journey takes her by dhow to Zanzibar, the spice island of Africa where merchants from around the world have left their mark on the architecture, religion and music.

'S8/E10 - Northumberland'. Ben travels to Northumberland where he meets Kezz and Nathalie Petronelli-Stone. Their off-grid and environmentally sensitive approach to life means they don't even have a telly.

'S10/E1 - Australia'. Ben heads to Australia where he meets Bette, who lives alone in a ramshackle property in northern Queensland. Fogle quickly becomes acquainted with her no-nonsense attitude.

'S10/E2 - California'. A couple from Salt Lake City, Utah, decide to move to the mountainous coast of Shelter Cove, California.

'S11/E17 - Run Aground'. Alaskans are in the home stretch of preparing for the upcoming winter.

'S1/E4 - Niagara Falls with Liza Tarbuck'. Liza Tarbuck joins Chris in Canada to experience the Canadian side Niagara Falls, with Chris especially excited to experience a wonder that actually makes a noise!

'S1/E2 - Glass Eye'. Leopard Mutima's relationship with her mother is at breaking point, and as the balance of power in Nsefu tips towards the lions, the hyenas and wild dogs fight to raise their young.

'S1/E1 - The Valley of the Kings'. Dan Snow ventures into Egypt's Valley of the Kings to explore its rediscovery.

'S10/E2 - California'. A couple from Salt Lake City, Utah, decide to move to the mountainous coast of Shelter Cove, California.

'S1/E4 - Ho Chi Minh to Hoi An'. Michael Portillo boards Vietnam's spectacular Reunification Railway to make a 1,000-mile journey from Ho Chi Minh City to Hanoi. He visits the container port of Haiphong and finishes in Halong Bay.