Kolha Waterfall

Kolha Waterfall is one of the lesser-known natural attractions of Alborz Province. It is located in Kolha village, along the Chalus Road and near the Amir Kabir Dam (Karaj Dam). The waterfall pours down from a rocky cliff amid the lush, mountainous landscape of the region, creating a beautiful and tranquil view. Its setting in a green valley, its proximity to a river, and its closeness to the lovely nearby villages of Aygan, Oyzar and Pol-e Khab have made this area a popular destination for nature lovers and fans of the Chalus Road.

With its easy access, unspoiled surroundings and eye-catching scenery, Kolha Waterfall is a good destination for a day trip. In spring, the slopes around the waterfall are covered with wildflowers, and the freshness of the vegetation doubles the beauty of the area. The year-round flow of water, the pleasant sound of the falls and the cool air around them make an ideal setting for resting, taking photographs and enjoying nature. Because it lies on the edge of the Alborz heights, the area also attracts climbers and nature lovers, and many visitors combine a visit to the waterfall with views of the Amir Kabir Dam and the scenic Chalus Road.

To reach Kolha Waterfall, take the Chalus Road, pass the Amir Kabir Dam and, after about 40 kilometres, you will reach Pol-e Khab. From there, a side road branches off to the left towards Kolha village, and after about 10 kilometres of driving it brings you to the village. From the parking spot to the waterfall, it is only about a 10-minute walk along a flat, well-trodden path. The best time to visit is spring and early summer, when the surrounding nature is at its greenest and the waterfall carries more water. During your visit, please do not litter, damage the vegetation or light fires in inappropriate places, so that this precious natural area is preserved for future generations.