The Cusco to Puno "Route of the Sun" bus offers old fashion Andean countryside, scene and Incan ruins. This really is definitely typically the most popular and also a great way to ride a bus from Cuco Puno Cusco. https://inkaexpress.com.pe - Inka Express Bus empresa de Transporte Turistico de Cusco a Puno en nuestro recorrido que va desde el valle interandino del Cusco hasta Puno.