The Wonder List with Bill Weir

As the barriers to this forbidden island come down, Weir journeys to the heart of Cuba to meet the distant neighbors bracing for a tourist invasion.

More than two-thirds of babies in Iceland are born to unmarried parents; will this happy and healthy nation be the first to let go of marriage completely?

America's most iconic river sustains more than forty million people in the West but as populations boom and the waters recede, are we doing enough to make sure it will continue to flow?

Can this magical kingdom of Bhutan, the happiest place on earth, stay blissfully content as the modern world begins to encroach its remote borders?

The stunning wildlife of Africa is under threat like never before, Weir goes on safari to meet the naturalists battling to save our most precious creatures from extinction.

The breathtaking Incan ruins of Machu Picchu are attracting visitors in record numbers but can their fragile beauty be protected in the modern world?