Moquegua is a department in southern Peru located on the western slopes of the Andes mountains. It borders the departments of Puno, Arequipa, and Tacna. Moquegua has coastal and mountainous regions and its only active volcano, Ubinas, is located here. The traditional architecture of Moquegua features sloped roofs, carved windows and doors, and iron gates. Important sites include the Plaza de Armas with its ornamental pool designed by Gustave Eiffel, and the Co-Catedral Santa Catalina church. Natural attractions include the Chorro Waterfall formed by the Tambo River, and various hot springs like the Hot Springs of San Cristobal located at 3