Where and when did you start? We began our trip from our daughter's house in Corona, California on June 1, 2017. Where are you going? Do you know where you are going in _______________ (country)? Our ultimate goal is to ride to the end of the world, Ushuaia, Argentina. As for the exact route we will take to get there, we have no idea beyond the fact that we expect to travel down the Pacific side of South America, transiting…