From surreal sunsets to ancient ruins, Brazil's neighbours enthral Bellinda Kontominas.
This might just be the ultimate destination for backpackers.
The one constant is the buses that circle every street and avenue of greater Buenos Aires.
Bahia is Brazil's version of Queensland, where the weather is always warm and everyone has a good time.
Machu Picchu surpasses even its reputation, writes Garry Maddox.
This glorious place is a destination in itself.
It's one of the world's greatest walks you can do in a single day. But you need that day to be right.
Machu Picchu is a mystery and you won't find clues to unlocking its secrets at the mountain top.