The Chalous road, with the official name of the Penhanah Road and not one of the most important access roads to northern Iran, is for the people of Tehran and Karaj, which starts from the city of Karaj in the province of Alborz and connects to Chalous in Mazandaran. Some of them consider this road one of the most beautiful roads in the world. The Chahul-Karaj Mountains have the most unique landscapes and pristine natural scenery and the most popular routes to the north of the country. The route has twenty three small waterfalls and has twenty-five peaks above three. Thirty and five hundred meters and has three caves.The Chalous road, with the official name of the Penhanah Road and not one of the most important access roads to northern Iran, is for the people of Tehran and Karaj, which starts from the city of Karaj in the province of Alborz and connects to Chalous in Mazandaran. Some of them consider this road one of the most beautiful roads in the world. The Chahul-Karaj Mountains have the most unique landscapes and pristine natural scenery and the most popular routes to the north of the country. The route has twenty three small waterfalls and has twenty-five peaks above three. Thirty and five hundred meters and has three caves.Basically, in photos of nature, I observe the slightest amount of change with Photoshop, but unfortunately in this photo you see the rubbish on the river path that was erased with the software.