Retreat Accommodation. The Temple of the Moon San Pedro Retreat takes place at the Casa de la Gringa Mountain House. The Sanctuary is just minutes away from the heart of Cusco up above in the scenic hills. The lodge is a ‘home away from home’ and has caring staff to ensure a comfortable and safe stay. Rooms cater for singles, doubles or dormitory style accommodation with private and or shared bathrooms. Offering comfortable lounges, kitchen and dining areas, hot showers, heaters, beautiful garden space, safety boxes, oxygen and awesome star-gazing away from the city lights. The rugged beauty of the environment is perfect for those seeking peace in a quiet and nurturing space, the centre is situated upon powerful energetic ley lines in the mountains adjacent to the famed Temple of the Moon an ancient Incan ceremonial site.