Tehran is a cosmopolitan city, with great museums, parks, restaurants, and warm friendly people. It deserves at least a few days of your Iranian itinerary. The city can be roughly divided into two different parts - north and south. The northern districts of Tehran are more prosperous, modern, cosmopolitan and expensive while southern parts are less attractive but cheaper.
MASHHAD
Mashhad started life out as Sanabad, a village pitstop for trade caravans headed towards Turkmenistan. But in the ninth century, the eighth Shi'ite Imam Ali Bin Moosa Al Reza, the great grand son of Imam Ali who was the cousin & son in law of Prophet Mohammad was poisoned by the caliph of the time.
ISFAHAN
is a city in central Iran, south of Tehran and is the capital of Esfahan Province. The Persians call it "Nesf-e-Jahan", meaning "Half The World". Due to its beautiful hand-painted tiling and magnificent public square, it is considered to be one of the most beautiful cities in the world.
YAZD
Yazd is one of the main cities of Zoroastrian culture. Beacuse of generations of adaptations to its desert surroundings, Yazd has an unique Persian architecture. It is nicknamed the city of windcatchers, because of its ancient windcatchers. It is also very well known for its Zoroastrian fire temples, ab anbars, qanats, yakhchals, Persian handicrafts, silk weaving, and its high quality confectionery.
KISH
Kish is a resort island in the Persian Gulf. It is part of the Hormozgān Province of Iran. Due to its free trade zone status it is touted as a consumer's paradise, with numerous malls, shopping centres, tourist attractions, and resort hotels. It has an estimated population of 26,000 residents and about 1 million people visit the island annually
SHIRAZ
Shiraz is known as the city of poets, literature, and flowers. It is also considered by many Iranians to be the city of gardens, due to the many gardens and fruit trees that can be seen in the city, for example Eram Garden. Shiraz has had major Jewish and Christian communities.