Sezar River

The Sezar River is one of the permanent, high-volume rivers of Lorestan Province. It forms within Dorud County and is among the most important waterways of this mountainous region. The river is created by the confluence of the Marbareh and Tireh rivers in the city of Dorud, and it then flows southward. The Sezar catchment covers parts of the mountainous areas of Dorud, Aligudarz, Azna, Borujerd and Khorramabad, and numerous streams from the surrounding highlands feed into it. The Sezar is counted among the main tributaries of the Dez River; after it joins the Bakhtiari River near Tang-e Panj, it is known as the Dez River further downstream. The river plays an important role in shaping Lorestan's natural landscapes and in linking its mountainous areas with its deep valleys, and the passage of Iran's trans-Iranian railway alongside parts of its course gives the surrounding scenery a distinctive character.

One of the Sezar River's most striking features is the way it passes through the valleys and mountain formations of the Zagros, where the flowing water, together with cliffs and heights, creates spectacular scenery. In some sections, the river and its tributaries cut through limestone formations and Zagros anticlines, which also makes them significant from a geological point of view. The Sezar is also home to various aquatic species, and fish from the carp and catfish families, as well as other aquatic groups, have been reported in it, which adds to the river's ecological value. In sections where water flow conditions and practical facilities are suitable, activities such as rafting and kayaking are also possible; however, the strength of the current, the depth of the water and the seasonal conditions of the river can affect the safety of these activities. The combination of flowing water, mountain scenery and the railway line has made the Sezar one of Lorestan's notable natural attractions for those interested in photography, nature tourism and outdoor adventure.

To visit the Sezar River, the city of Dorud is one of the most convenient access points to its best-known sections, and you can reach accessible spots along its banks via the roads leading to the city and the local roads around the river. Since the river is very long, the exact route to your destination depends on which part of the Sezar you choose to visit, so it is best to check road conditions and access to your intended location before setting out. Spring, especially when the surrounding landscape is green, and early autumn are generally good times for enjoying the river scenery and photography outdoors; however, in spring the increased water volume and stronger current may make approaching the riverbank more dangerous. Swimming or entering the water without knowing its depth and the strength of the current is not recommended, and rafting and kayaking should be done with experienced guides and appropriate safety equipment. In addition, to protect this valuable ecosystem, take your rubbish back with you, avoid damaging the vegetation and the habitat of aquatic life, and refrain from lighting fires in unsuitable places.