Archaeological site of Ollantaytambo, Ollantaytambo District, Sacred Valley, Urubamba Province, Cusco (Cuzco) Region, Peru, South America

ollantaytambo archaeological site sacred valley urubamba province cusco region peru south america ancient ruins incan architecture mountain landscapes historical site cultural heritage stone pathways tourism landmarks hiking travel exploration world heritage geological formations archaeology indigenous culture scenic views rural landscapes andean mountains ancient civilization historical significance visitor experience cultural sites preservation peruvian history outdoor activities stunning vistas ancient terraces ancient stonework archaeological heritage cultural tourism pathways natural beauty indigenous heritage ancient pathways exploration site ancient settlements heritage site living history archaeological discovery stone structures ecological tourism outdoor adventures sustainable travel