One of the most beautiful waterfalls in Iran is the Visadar waterfall, a waterfall in Pareh Sar District of Rezvanshahr in Gilan province. Rezvanshahr is 62 km away from Rasht and Visadar is located in this city and 16 km from Pareh Sar District. Due to its height, it is known as the third highest waterfall in Gilan. The special shape of its rocky wall has given this waterfall a unique and beautiful look. Visadar, which is a Taleshi word, means the shadow of the willow trees. The route to Visadar waterfall is full of beautiful tall willow trees which show why this waterfall was named Visadar.