Armand river is one of the main tributaries of Karun river. This river originates from the mountainous areas of Chaharmahal and Bakhtiari province and eventually flows into Karun 4 dam lake. Due to the passage of this river near Armand village, it has been given this name.
Armand is one of the main rivers of the country for rafting (boating in roaring waters or white water rafting). The degree of rafting difficulty on this river is 2 to 4 (out of 6), which is suitable for kayaking from beginner to professional