Journal: BB Aout 04 , KB Sept 04 , KB Oct 04 , Buenos Aires , Flat, Long & Straight , Sierras & Salinas , Tandem Tips , Starting the Andes , To Salta , Crossing the Andes , To the Altiplano , Around La Paz , Lago Titicaca , Valle Sagrada , To the coast , The Pacific caost , Ecuador , Panama, Costa Rica, Nicaragua to El Salvador, Maya Pedal, Guatemala, Chiapas, Mainland Mexico , Baja California , Beijing to XiAn