Join 'exhibition' upcoming events being held in Mahallat. Mahallat is a charming city in Iran's Markazi province, known for its stunning natural beauty with numerous mineral hot springs, caves, and the exquisite Chal Nakhjir underground lake, as well as its rich cultural and historical heritage, featuring the magnificent Shazdeh Hosein Palace, the ancient city of Ktesiphon, and the beautiful Mosque of Friday.