Darband Sled with the maximum speed of 40 km/h is located in a charming beautiful environment. This recreational complex was constructed in 2013 and is considered to be one of the most popular attractions of Tehran. It should be noted that automatic photography along the rail, acceleration control, and double-seat sleds are just some of the characteristics of Darband Sled. Many more recreational and tourist facilities are set up in the result of increasing number of tourists and visitors. Children's playground, cycling track, family canopies and etc. are among other facilities in this complex. One safety point that should be mentioned is that the sled is connected to the rail directly, therefore; it is not separated from the rail even at the highest speed. Moreover, all the sleds are equipped with two separate brakes. Besides these, if you are looking for more adventures and excitement, safari park is the place where you can feel the real fear. Screaming worth nothing here, and you just have to escape from the electronic saws and wandering ghosts.