This blog includes the border crossing in Corumba as well as our time in Santa Cruz. The first leg of our journey to the Bolivian/Brazil border involved a 3 hour mini van journey to a bus stop where we caught a 2 hour bus to the Brazilian side of Corumba. We had concerns about crossing the border after reading online that you can queue for hours, they can insist on payment (basically a bribe) and they sometimes randomly close the immigration office. When we arri...