We had an evening flight so wanted to do something during the first half of the day, really glad we picked this half-day tour of the Sillustani ruins. The tour agent (Kondor Path Tours) was very flexible about our pickup time and dropoff options, so that really helped. We were able to arrange a later pickup in the morning that included all our luggage and then they dropped us off at the Juliaca airport after the tour. But the Sillustani towers themselves are a real treat to see and learn about all their history. The site itself is very serene and beautiful, with the lake in the background from the main viewpoint. Our tour guide (Richy/Ricardo) was excellent and very helpful and knowledgeable. He gave us not only the ancient history of Sillustani and the adjoining areas, but also a more contemporary history of Peru and the Puno region I have to add that he went over and above by even helping us to check our bags in at JUL airport!