Visiting the spiritual peaceful courtyard of Imam Reza Holy Shrine and its gorgeous gold dome in Mashhad is absolutely remarkable. This tour is a journey among the historical bazaars, mosques, and bridges that the kings of Persia ordered to be built to be a sign of their power and wealth in the world. Shiraz and Isfahan are the showcases of artistic buildings, tombs, houses, and gardens that remained from powerful empires in Iranian history. Every historical building that you visit, narrates the story of why they came into being; Each is an unwritten history book. At Kashan, you will see one of the scientific masterpieces made by humans in Fin Garden. Remember to ask your guide about the genius water fountains and how the scientist/architecture of the garden has designed them. َAnd Tehran will surprise you with its growing modern setting next to its lovely historic palaces, museums, and neighborhoods.