The Incas called the wonderful city of Cuzco the 'belly button of the world', and although the Spanish conquistadors destroyed many parts of the city, there is still loads to see and do. We spent the day exploring the city and some of the amazing Inca ruins that are still only minutes from the city centre. Day 2 arrived, and the reason we had all travelled for 30 hours - trekking in the beautiful Lares Valley! After an early start the bus took us to over 4600 metres above sea