I kept thinking it was the sea; it’s so vast. Set at an altitude of 3,810m, and measuring some 190km by 80km, Lake Titicaca is by far the biggest high-altitude body of water in the world. Chugging out on the motorised ferry from Copacabana, it felt as though we were starting an epic voyage, and in some ways we were, for we were travelling to … Continue reading Lake Titicaca: The Sun And The Moon.