Tochal Sport and Recreational Complex, end of Velenjak St. (take the Metro line 1 to Gheytarieh, then any bus or taxi to Tajrish Square (about 5 minutes). Ask the driver to let you off at Meidan Tajrish. If you visit on a holiday when Tehranis flock to the mountain, you should be able to jump in a shared taxi to the telecabin entry gate for 5 dollar.
The Darband chair lift is an alternative to the one at Tochal. Taxis to Darband go from Tajrish Square.
Darake is another entry point into nearby mountains. Like Darband, Darake hiking trail begins with tens of open-air restaurants alongside a stream. The easiest way to get there is to take a taxi or minibus from Tajrish Square.
Wander around Tehran’s massive bazaar in the city’s south (Metro: Panzdah-e-khordad). The main entrance on 15 Khordad Ave leads to a labyrinth of stalls and shops that were once the engine room of Iran’s commodity markets and one of Imam Khomeini’s greatest sources of conservative, pro-Revolution support.