UNESCO World Heritage Sites in Iran are among the top highlights for travelers exploring this fascinating country. Iran boasts an impressive 30 entries on the UNESCO World Heritage List, making it a treasure trove for history and culture lovers. These Iran UNESCO World Heritage Sites include 27 cultural sites and 3 natural sites, placing Iran 10th globally for the total number of registered locations. Among the most famous Iran World Heritage Sites are Persepolis, the historic city of Yazd, and the Persian Gardens. The Iran UNESCO World Heritage Sites list also features natural wonders like the Hyrcanian Forests, jointly registered with Azerbaijan. While the country currently has no mixed heritage sites, the diversity of its cultural and natural landmarks makes Iran a top destination for anyone interested in UNESCO Iran heritage experiences. With so many remarkable Iran UNESCO sites to explore, every journey through this ancient land feels like walking through a living museum.
1. Armenian Monastic Ensembles of Iran (2008)
Nestled in Iran’s northwest, the Armenian Monastic Ensembles, comprising St. Thaddeus, St. Stepanos, and the Chapel of Dzordzor, stand as timeless testaments to Armenian Christian architectural genius dating back to the 7th century. These monasteries embody a unique blend of Armenian, Byzantine, Orthodox, and Persian influences, illustrating centuries of cultural exchange. Situated at the southeastern fringe of the Armenian cultural sphere, they have been instrumental in disseminating Armenian culture. Today, these well-preserved landmarks not only serve as vital cultural relics but also continue to be active pilgrimage sites, safeguarding Armenian religious heritage through the ages.
It is located 15 Km northwest of Julfa (Northwest of Iran) in a deep canyon along the Aras River on the Iranian side of the border between Azerbaijan and Iran. This site protects the rich culture of Armenian Christians. It was built in the 9th century and was rebuilt in the Safavid era after several earthquakes damaged it.
The inclusion of the Armenian Monastic Ensembles on the Iranian UNESCO World Heritage List underscores their cultural and historical significance, highlighting Iran’s rich and diverse heritage.
2. Bam and Its Cultural Landscape (2004)
Bam is the world’s largest mud-brick building near the city of Bam in Kerman province in southeastern Iran, and its Cultural Landscape is an outstanding example of a Central Asian trading settlement. The town had its heyday from the 7th to the 11th centuries.
The ancient citadel of Arg-é Bam probably has a history dating back around 2000 years ago but most buildings were built during the Safavid dynasty.
Bam was almost destroyed in an earthquake on December 26, 2003.
3. Bisotun (2006)
It is located along with a historical trade route in the Kermanshah Province of Iran.
Its primary monument is the Bisotun Inscription, made in 521 BC by Darius I the Great when he conquered the Persian throne. The inscription is written in 3 languages: Elamite, Babylonian, and Old Persian. It is to cuneiform script what the Rosetta Stone is to Egyptian hieroglyphs: the document most crucial in the decipherment of a previously lost script. A British army officer, Sir Henry Rawlinson, had the inscription transcribed in two parts, in 1835 and 1843
4. Cultural Landscape of Maymand (2015)
Meymand is a very ancient village which is located near Shahr-e Babak city in Kerman Province, Iran. The Cultural Landscape of Maymand covers a dry desert valley in Central Iran, which is home to semi-nomadic people. They practice a three-phase transhumance system. In winter, they live in troglodytic houses carved out of soft stone rocks. The designated area contains houses, animal shelters, water collection points, agro-pastoral systems, and rock art.
5. Golestan Palace (2013).
Golestan Palace, Tehran relic of a historic palace, the residence of the kings of the Qajar dynasty, and the most beautiful and oldest buildings in the capital of the bicentenary of the counts. The palace buildings were built at different times. Its name is derived from the Hall of Golestan in the building. The site comprises 8 palace complexes around a garden. Notable features include the Marble Throne (Takht-e mar mar), Hoze Khaneh, a summer chamber with a cooling system, Talar-e Aineh (Hall of Mirrors), Shams-ol-Emareh (Edifice of the Sun), and Several museums.
6. Gonbad-e Qabus (2012)
Gonbad-e Qabus/ Kavus is a monumental tomb tower and is located in Gonbad-e Qabus city, Golestan province, in northern Iran.
The architectural style is a secret way and the building is one of the world’s tallest brick towers all over the world. The 53 meters high tower was constructed using unglazed-fired bricks. Its form is cylindrical, with a conical roof and standing on a stellar plan. It became the prototype for the construction of tomb towers in the history of Islamic Architecture.
The tower is the only part that remains of the historic town of Gorgan. It stands on a domed hill in a park in the center of the current city Gonbad-e Qabus.
7. Masjed-e Jamé of Isfahan (2012)
Masjed-e Jâme’ of Isfahan represents a condensed history of Iranian Architecture. It displays architectural styles of different periods in the country’s Islamic architecture.
The mosque was built in the four-iwan architectural style, placing four gates face to face. It later became a prototype for the mosque and dome design.
Located in the historic center of Isfahan, it is the oldest Friday mosque in Iran. It was developed from the 9th century onwards.
8. Emam/ Imam square, Esfahan (1979)
Imam square/ Naghshe Jahan square, in Esfahan is one of the largest city squares in the world and Built by Shah Abbas I the Great at the beginning of the 17th century. The square is surrounded by important historical buildings from the Safavid era. The Shah Mosque is situated on the south side of this square. On the west side, you can find Ali Qapu Palace. Sheikh Lotf Allah Mosque is situated on the eastern side of this square and the northern side opens into the Isfahan Grand Bazaar. They are an impressive testimony to the level of social and cultural life in Persia during the Safavid era.
9. Pasargadae (2004)
Pasargadae was the first dynastic capital of the Achaemenid Empire, founded by Cyrus II the Great, in Pars, the homeland of the Persians, in the 6th century BC. Its palaces, gardens, and the mausoleum of Cyrus are outstanding examples of the first phase of royal Achaemenid art and architecture and exceptional testimonies of Persian civilization.
UNESCO world heritage sites of Iran continue with one of the most glorious attractions, Persepolis:
10. Persepolis (1979)
Persepolis was an ancient ceremonial capital of the second Iranian dynasty, the Achaemenid Empire. Archaeological evidence suggests that the earliest remains of Persepolis date from around 518 BC. It was Darius the Great who built the terrace and the great palaces.
The surviving ruins of Persepolis today are a mere shadow of Persepolis’ former glory. The importance and quality of the monumental ruins make it a unique archaeological site
11. Shahr-i Sokhta (“Burnt City”) (2014)
Shahr-i Sokhta (“Burnt City”) is an archaeological site of a Bronze Age urban settlement. It is associated with the Jiroft culture, an “independent Bronze Age civilization with its own architecture and language”, intermediate between Elam to the west and the Indus Valley Civilization to the east. Covering an area of 151 hectares, Shahr-i Sokhta was one of the world’s largest cities at the dawn of the urban era. In the western part of the site is a vast graveyard. It contains between 25,000 to 40,000 ancient graves
The settlement appeared around 3200 BC. The city had four stages of civilization and was burnt down three times before being abandoned in 2100 BC. The site was discovered and investigated by Aurel Stein in the early 1900s
12. Sheikh Safi al-din Khanegah and Shrine Ensemble in Ardabil (2010)
The Sheikh Safi al-Din Khanegah and Shrine Ensemble in Ardabil is a Sufi spiritual retreat that dates back to between the early 16th century and the late 18th century. The complex is a fine example of medieval Iranian architecture.
The site includes a library, a mosque, a school, a mausoleum, a cistern, a hospital, kitchens, a bakery, and some offices. The floor of the shrine is covered with a reproduction of the most famous carpet in the world – the Ardebil Carpet.
Discover Iran’s UNESCO treasures—Persepolis, Isfahan, Yazd, Bam, and more—on our expert-led cultural journeys.
13. Shushtar Historical Hydraulic System (2009)
Shushtar, Historical Hydraulic System, is an island city from the Sassanian era with a complex irrigation system.
The river was channeled to form a moat around the city, while bridges and main gates into Shushtar were built to the east, west, and south. A system of subterranean channels called Qanats, which connected the river to the private reservoirs of houses and buildings, supplied water for domestic use and irrigation, as well as to store and supply water during times of war when the main gates were closed. Traces of these Qanats can still be found in the crypts of some houses. This complex system of irrigation degenerated during the 19th century
14. Soltaniyeh (2005)
The ancient city of Soltaniyeh was the capital of the Ilkhanid dynasty (13th and 14th centuries), which the Mongols founded. The main feature of Soltaniyeh’s several ruins is the Mausoleum of Il-khan Öljeitü, traditionally known as the Dome of Soltaniyeh. It is a key monument in the history of Islamic architecture. The structure, erected from 1302 until 1312, boasts the oldest double-shell dome in the world. The octagonal building is crowned with a 50m-tall dome covered in turquoise blue faience and surrounded by eight slender minarets.
15. Susa (2015)
Susa was an ancient city of the Elamite and Achaemenid empires. It is one of the oldest-known settlements of the region, dating from as early as 4395 BCE.
The archaeological site is located in the lower Zagros Mountains. It comprises two components: the Susa archaeological complex and the area of Ardeshir’s Palace.
16. Tabriz Historic Bazaar Complex (2010)
The Tabriz Historic Bazaar Complex is one of the oldest bazaars in the Middle East and the largest covered bazaar in the world. Tabriz has been a place of cultural exchange since antiquity, and its historic bazaar complex is one of the most important commercial centers on the Silk Road.
17. Takht-e Soleyman (2003)
Takht-e Soleyman, “The Throne of Solomon”, is the holiest shrine of Zoroastrianism and the former Sassanid Empire.
The partially excavated site consists of the following locations
:- Takht-e Suleiman, the main focus of the nomination with a Zoroastrian Fire Temple and the Anahita temple- The mountain to the east of the previous served as a quarry for the construction of the site- Zendan-e Suleiman (‘Solomon’s prison’), a small volcano with ancient shrines around the top- Tepe Majid, an archaeological mound culturally related to Zendan-e Suleiman- Belqeis Mountain with a citadel (named after Bathsheba, Solomon’s mother)
The archaeological site of Takht-e Soleyman, in north-western Iran, is situated in a valley set in a volcanic mountain region.
18. Tchogha Zanbil (1979)
The ruins of the holy city of the Kingdom of Elam, surrounded by three huge concentric walls, are found at Tchogha Zanbil. Founded c. 1250 B.C., the city remained unfinished after it was invaded by Ashurbanipal, as shown by the thousands of unused bricks left at the site.
19. The Persian Gardens (2011)
“The Persian Garden” comprises nine gardens from different epochs and climates. They derive from the Chahar Bagh model: the division of a site into 4 sectors, opening out into the 4 cardinal directions. This dates back to the 6th Century BC.
The tradition and style in the garden design of Persian gardens have influenced the design of gardens from Andalusia to India and beyond. The design is dominated by geometry and the use of water as a central element.
The 9 designated gardens are the Royal Garden of Pasargadae, Bagh-e Eram in Shiraz (Eram Garden), Chehel Sotun Garden, Bagh-e Fin in Kashan, Bagh-e Dolat Abad in Yazd, Bagh-e Pahlavanpur in Mehriz (Yazd), Bagh-e Shahzadeh in Mahan (Kerman), Bagh-e Abbasabad in Behshahr, Bagh-e Akbariyeh in Birjand.
20. Iranian Qanat (2016)
A Qanat (Kariz), which literally means ‘channel’ in Persian, is a sloping underground tunnel that transports water from an aquifer or water well to the surface for irrigation and drinking, acting as an underground aqueduct. This is an old system of water supply from a deep well with a series of vertical access shafts.
Qanat is a symbol of civilization, tradition, and culture in desert regions with an arid climate and an outstanding example of using complicated architectural systems in Iran.
21. Lut Desert (2016)
Dasht-e Lut was included in the list of UNESCO World Heritage Sites on 17 July 2016. The Dasht-e Lut, a large salty desert in Iran, is the 25th largest desert in the world.
The surface of the sand was measured at temperatures up to 70 ° C (159 ° F) and is one of the driest and hottest places in the world.
One of the most beautiful phenomena in the Lut desert is Kaluts/ Kalouts. These high and strange cliffs that are shaped by centuries of water and soil erosion create spectacular desert scenery, giving a real scene of isolation.
Dashte Lut extends over 52,000 square kilometers to the east and southeast of Iran
Come with us from the surreal Kaluts to the golden dunes of Yazd, Mesr, Varzaneh and beyond—an adventure you’ll never forget.
22. Historic City of Yazd (2017)
Yazd province dates back to pre-Islamic times; besides the world’s oldest adobe building, it has the tallest windmills and minarets in Iran, the longest Qanat in Iran, and only six windmills in the world. It has also been Iran’s only circular inn and the world’s first safe deposit box. The historical city of Yazd also has the most extensive historical residential area in Iran, with a surface area of 700 hectares.
Yazd’s historical texture is a balanced combination of old alleys, houses, suburbs, and adobe buildings that have all the potential for personal and social life and have led to the globalization of Yazd.
Take a look at Best of Yazd
23. Sassanid Archaeological Landscape of Fars Region (2018)
The most important ancient and historical route in Fars province was listed in the UNESCO World Heritage List of Iran in the year 2018 as the Sasanian Archaeological Collection. This route passes through the cities of Firouzabad, Kazeroon, and Sarvestan, including monuments and landmarks such as Bishapour, Shapur Cave, Sassanid Sarsan Palace, Ardeshir Khor Ancient City, Ardeshir Babkan Palace, Dokhtar Castle, the Statue of Victory of Ardeshir Babakan against Ardavan, and so on.
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24. Hyrcanian Forests (2019)
Hyrcanian forests in the common and popular language of the Iranian people are called northern forests, and they form the densest forest area in Iran. These forests, located in the south of the Caspian Sea, are common by Iran and Azerbaijan. Hyrcanian forests have been around for many years, and some even say they equate their lives with dinosaurs (the third geological period.
The age of these forests and the inadequacy of plant tissue, and the type of their trees prompted them to apply for UNESCO World Registration. At first, the Republic of Azerbaijan made this request, but since most of the forests were located in Iran, Iran proposed a joint request with Azerbaijan, and the request was filed with UNESCO.
25. The Trans-Iranian Railway(2021)
The Trans-Iranian Railway, with a length of about 1400 km, is the twenty-fifth tangible heritage and the first industrial heritage of our country was registered in the UNESCO World Heritage List.
The Iranian Railway route is important not only in terms of technique and quality of construction and historical landscape, but also culturally because it connects different Iranian ethnic groups. Also, this railway is important in terms of tourism and having special natural landscapes and attractions in the world, and its route is full of natural attractions, buildings, bridges, stations, facilities, and even historical locomotives. Iran’s national railway is nearly 100 years old, and the Veresk Bridge is the most prominent structure there.
26. The cultural landscape of Oramanat or Horaman (Uramanat), Kermanshah, and Kurdistan(2021)
The architecture of Horaman (Uramanat) is fully adapted to the mountains and relies on construction using stone and its special structure, and the houses in the villages of the region are built in a stepped shape due to the steep slope of the rocky slopes. The houses are mostly built on two floors.
And in terms of livelihood, the space of the houses is different from each other and the houses of gardeners, farmers, and ranchers are more or less different.
In many cases, the ground floor is dedicated to the herd and warehouse, and the main residential space is located on the upper floor and consists of different sections.
In addition to the architecture of the houses, it also has a unique cultural texture. This region includes parts of Sanandaj and Kamyaran cities and a major part of Sarvabad and Marivan in Kurdistan province and Javanrood and Paveh cities in full and parts of Ravansar and Salat Babajani in Kermanshah province.
27. Persian Caravanserai (2023)
Iran’s caravanserais, important stops for travelers and traders on the ancient Silk Road, are now recognized on the UNESCO World Heritage List. These historic inns, which date back to different times in history, offered essential services like lodging, food, and safety. Built a day’s journey apart, they reflect the advanced planning of ancient Iranian trade routes. Each caravanserai is unique, blending Persian, Islamic, and local architectural styles, often featuring beautiful tile work, large courtyards, and strong structures to withstand desert conditions.
In 2023, in the form of a global registration file, a chain of Iranian caravanserais was registered as one of the largest global registration files in the national and international arena due to the large number of individual works (54 works in the form of a file). The Iranian caravanserais registered in the World Heritage List belong to the Sassanid period until the end of the Qajar period and are:
Deir Gachin, Qala Sangi, Rabat Sharaf, Sangi Anjira, Jamal Abad, Abbas Abad Taibad, Fakhr Dawood, Sheikh Ali Khan, Maranjab, Amin Abad, Gabar Abad Qamsar, Kuhpayeh, Gaz, Mahyar, Mazinan, Izadkhasht, Fakhr Abad, Sarayan, Qasr Bahram, Sangi Ahvan, Ajri Ahvan, Miami, Abbasabad Shahroud, Miandasht, Zainuddin, Meibod, Farsafaj, Khajeh Nazar, Dehdasht, Biston, Ganj Ali Khan, Goichebil, Shah Abbasi Khoi, Sayin, TT, Bagh Sheikh, Zafaranieh, Rabat Mehr, Yingeh Imam, Bestak, Barazjan, Ajri Anjireh, Afzal, Nistank, Chah Koran, Chamshak, Rashti, Kharanq, Tajabad, Rabat Deh Mohammad, Khan, Chehlpayeh, Saad al-Sultaneh and Rabat Qoli.
Their inclusion in the UNESCO list highlights their cultural and historical importance. These sites not only show the ingenuity and hospitality of ancient Persian society but also symbolize Iran’s rich heritage. Preserving these caravanserais helps future generations appreciate their historical value and beauty. UNESCO’s recognition brings international attention and support for their conservation, ensuring these remarkable structures continue to tell the story of Iran’s vibrant past.
28. Hegmataneh -Ecbatana-(2024)
Hegmataneh, an ancient city in Iran, is now on the UNESCO World Heritage List because of its important history and culture. Known as one of the oldest cities in the world, Hegmataneh, also known as Ecbatanait, was once the capital of the Medes and later a key center for the Achaemenid and Parthian empires. The city is famous for its archaeological treasures, including ancient palaces, walls, and city planning that show the advanced civilization that lived there. Excavations have found many artifacts like pottery, inscriptions, and coins, giving us valuable information about ancient life in the region.
UNESCO’s recognition of Hegmataneh highlights its global importance and the need to protect it for future generations. Being on the World Heritage List not only shows the city’s historical value but also boosts tourism and education, allowing people worldwide to learn about this ancient city’s heritage. Efforts to preserve Hegmataneh ensure that its fascinating history continues to be studied and appreciated, helping us understand more about our shared past.
** In addition to the registered sites, several other remarkable places have been proposed for inclusion in the UNESCO World Heritage List. These include Naqsh-e Rostam and Naqsh-e Rajab, Taq Bostan, Mount Damavand, the historic city of Masuleh, the cultural landscape of Alamut, Golestan National Park, the Arsbaran protected area, Mount Sabalan, and the Blue Mosque, among others.
29. Prehistoric Sites of the Khorramabad Valley (2025)
Inscribed on UNESCO’s World Heritage List in June 2025, the Prehistoric Sites of the Khorramabad Valley offer a remarkable window into early human history. Nestled in a narrow ecological corridor in the Zagros Mountains, this site includes five caves — Yafteh, Kaldar, Ghamari, Gar Arjeneh, and Gar Khar — along with one rock shelter. These sites have yielded evidence of human occupation dating back 63,000 years, showcasing the Mousterian and Baradostian cultures and shedding light on the migration and evolution of early humans from Africa to Eurasia. Finds such as sophisticated stone tools and decorative objects reveal the technological and cognitive advances of prehistoric communities in this region. Still largely underexplored, the Khorramabad Valley holds immense potential for future archaeological discoveries that could further illuminate the story of human development.
30. Alamut Castle and Its Fortified Network (July 2026)
The UNESCO-listed property includes Alamut Castle together with six historic fortresses: Lambesar, Navizarshah, Shams Kalayeh, Qostinlar, Shirkuh, and Ilan. Scattered across the dramatic mountains of the Alborz range in Iran’s Qazvin Province, these strongholds formed a carefully planned defensive network.
Beginning in the late 11th century, Alamut Castle became the political, military, and cultural heart of the Nizari Isma’ili community, an influential branch of Islam whose ideas spread throughout Iran and beyond. More than just military fortresses, these castles also served as centers of learning, religious thought, and administration. Even after the Mongol conquest of Alamut in 1256, their influence continued to shape the region’s intellectual and religious history. Together, the castles stand as remarkable examples of medieval engineering, strategic planning, and the enduring legacy of the Nizari Isma’ili civilization.
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FAQs
How many UNESCO World Heritage Sites are there in Iran?
Iran has 29 UNESCO World Heritage Sites: 26 cultural sites and 3 natural sites. This makes Iran one of the top countries in the world for recognized heritage.
What are the most famous UNESCO landmarks in Iran?
Some of the most famous sites include Persepolis, the ancient capital of the Achaemenid Empire; Naqsh-e Jahan Square in Isfahan; and Golestan Palace in Tehran.
Where can I find a map of Iran’s UNESCO World Heritage Sites?
ou can find maps of all UNESCO sites in Iran on the official UNESCO website
Are there any new UNESCO sites in Iran?
Yes, these prehistoric caves and rock shelters—such as Yafteh, Kaldar, Kunji, Gilvaran, and Ghamari—are rich with evidence spanning over 60,000 years in Khorramanad listed on 2025.
Which cities should an itinerary for UNESCO site lovers in Iran cover?
For travelers passionate about UNESCO World Heritage Sites, the must-visit cities include Tehran (Golestan Palace), Isfahan (Naqsh-e Jahan Square, Jame Mosque), Shiraz (Persepolis, Pasargadae, Sassanid sites), Yazd (Historic City of Yazd), Kerman (Bam, Maymand, Lut Desert), and Ahvaz/Shushtar (Chogha Zanbil, Susa, Shushtar Hydraulic System).
