Explore lake titicaca and sun island on an overnight cruise from puno after hotel pickup head to copacabana and board a catamaran to begin your adventure through perus lake titicaca one of the largest lakes in south america visit sun island and the town of challapampa where youll discover the rich history and legacy of the inca culture visit the inca temples chincana and pilko kaina and learn about the importance of these ancient inca structures this overnight tour is perfect if youre