Top 5

Exploring Thailand's natural beauty in over 50 national parks housing a stunning array of wildlife. This stunning series reveals the hidden terrain in all its glory: from the strange and wonderful creatures to a small selection of the 27,000 species of flowering plants.

Two friends create a people smuggling business to sneak people into the U.S.

It's the story of British lads Dylan and Sean, childhood friends who have drifted apart, who initially set out to backpack through China but end up taking on the whole continent.

Raymond Blanc is Britain's most famous French chef, yet he has never cooked professionally in France. Forty years after leaving, Raymond is going back to show us the country he loves so much and the French recipes that have inspired him. In each episode he takes over a restaurant for one night only and cooks a feast inspired by that region's food.

A wintry tour through the San Juan Mountains of Colorado and New Mexico aboard the Durango and Silverton narrow-gauge railroad.

A travel series in which an economy-minded guy unearths cheap and unique finds in big cities such as Boston, New Orleans, Detroit, San Diego, Memphis and Baltimore.