I am pictured at an overlook in the San Blas neighborhood of Cusco, Peru. The high-altitude city spreads out below me as Andean peaks rise in the distance. San Blas is part of Cusco’s historic center, which is a UNESCO World Heritage Site. Click the above image to enlarge, click to view my high-resolution photo gallery, or click to read my travel guide “How to Tour Cusco Without Going to Machu Picchu.”