⦁    large industrial city based on the nearby oilfields
⦁    extremely hot in summer
⦁    birthplace of poet Abu Nuwas
⦁    within reach of Shush (ancient Susa), Shustar and Choqa Zanbil
⦁    population one million plus
Ahvaz has little to recommend it as a tourist destination in its own right being a sprawling industrial city centred on the nearby oilfields of Masjed-e Soleiman. However, there is a good international class hotel, a few mosques of note and its possible to enjoy a boat trip on the Karun River.
Of more interest to tourists are the two ancient cities of Shush (Susa), Shustar and the ziggarat atChoqa Zanbil.

Shush (Susa) & Choqa Zanbil

Now a small, pleasant town, Shush (Susa; biblical Shushan) dates from 4000 years BC and was an strategic Elamite city and a regional capital of the Achaemenid Empire. The town also thrived in the SeleucidParthian and Sassanian periods and was an important center of the Christian faith in the 4th century. The city was gradually abandoned during the Mongol invasions.
The ruins of ancient city site (small entrance fee) lie to the south of the modern town. At the entrance is the Chateau de Morgan, a fortress built to defend French archeologists working on the site at the turn of the twentienth century. The ruins of the ancient citadel include a bare 1 foot high (30cm) wall of thePalace of Darius dating from 521 BC and two huge stones from the base of the royal apadana (reception hall).
Shush’s other main attraction is the Tomb of Daniel, the supposed final remains of the biblical, probably mythical, Daniel, an official in the service of King Darius (522-486BC). Ancient Shush, known as Susa, was also the birthplace of Esther – the biblical saviour of the Jews in the time of their captivity in 6th century BC. The town prospered as a Jewish pilgrimage site for over a thousand years throughout the first millenium until the arrival of the Mongols in the thirteenth century. The tomb visitors see today was built in 1871.