Depart Tehran at 5:30 am.
Leave Tehran before dawn on the eastern expressway towards Semnan. Eat breakfast while watching sunrise near Garmsar. After breakfast the tour will proceed to the salt hills, where you can go hiking around red Dunes of Mars on a unique adventure.
Walk to salt cave (an abandoned salt mine) where you can learn about the science of beautiful salt. The tour will arrive back to Tehran before 10pm. The distance to the Salt Mines from Tehran is only about 150 km or 2.5 hours with normal road conditions.