Darband was formerly a village close to Tajrish, Shemiran, and is now a neighbourhood inside Tehran's city limits. It is the beginning of a very popular hiking trail into the Alborz mountain Tochal, which towers over Tehran. A chair lift is also available for those not interested in hiking.

The Persian word (دربند Darband) means "closed gates".

Darband is where many Iranian giants of art and culture such as Iraj Mirza, Mohammad Taghi Bahar, Forough Farrokhzad, Abolhasan Saba, Ruhollah Khaleghi, Rahi Moayeri, and Darvish-khan are buried (Zahir o-dowleh cemetery).

Darband has a suitable climate all year round, and sees heavy snowfall every year.

The initial start of the trail at Darband is about 250 metres long and is dotted with a number of small cafes and restaurants. These are quite popular and are busy in the evenings, as locals and tourists alike visit the many hooka lounges (locally called ghavekhane sonnati) along the trail.

Tehran ( pronunciation (help·info)) (Persian: تهران‎ Tehrān; pronounced [tehˈɾɒːn]), sometimes spelled Teheran, is the capital of Iran and Tehran Province. With an estimated population of 8,429,807; it is also Iran's largest urban area and city, the largest city in Western Asia, one of the largest in Southern Asia, and the 19th-largest city globally.

In the 20th century, Tehran was subject to mass-migration of people from all around Iran. The city is home to many historic mosques, churches, synagogues and Zoroastrian fire temples. Contemporary Tehran is a modern city featuring many structures, of which the Azadi (Freedom) Tower and the Milad Tower have come to be symbols of Tehran itself. In 2008 Tehran was the least expensive capital in the world and the second-least expensive city globally based on the cost-of-living index presenting the best value for money in the world. Globally it stands 19th by city population, 56th by the size of its GDP and 29th by the population of its metropolitan area. Throughout Iran's history, the capital city has been relocated many times, with Tehran being the 32nd national capital of Iran. Persian is the city's native tongue, with roughly 98% of the population able to speak and understand it. The majority of people in Tehran identify themselves as Persians. In pre-Islamic and early Islamic times, Tehran was called Ray (which in the Avesta occurs in the form of Ragha)^{[citation needed]}.