My husband and I are wanting to visit the ruins of Tiwanaku. We also wouldn't mind fishing on Lake Titicaca. Does anyone know of a tour company that offers both of these in a package? We are only going to be there three days, possibly four so we wanted to make the most of it. We are more into the archaeologic aspects of Peru and Bolivia than the culturistic aspects of it. If we had more time, we would love to see both--but unfortunately, two weeks of cramming an entire country is somewhat perplexing. Any suggestions would be appreciated.