Powdery white sand fringes glowing blue Indian Ocean seas. Sunbathers sizzle while snorkelers patrol coral-rich shallows. For serenity and solitude, head to East Coast Matemwe and Pongwe beaches. But look beyond Cusco and Machu Picchu and you’ll find lesser-known wonders to explore. Set dramatically on the slopes of the Cordillera Blanca in the Callejón de …
