The United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Sites are places of importance to cultural or natural heritage as described in the UNESCO World Heritage Convention, established in 1972.^[2] Iran accepted the convention on 26 February 1975, making its historical sites eligible for inclusion on the list. As of 2023, twenty-seven sites in Iran are included.^[1]

Armenian Monastic Ensembles

Bam

Bisotun

Maymand

Gonbad-e Qābus

Lut Desert

Isfahan

Pasargadae

Persepolis

Ardabil

Shushtar

Soltaniyeh

Susa

Tabriz

Takht-e Soleyman

Tchogha Zanbil

Kashan (Persian Garden)

Behshahr (Persian Garden)

Gonabad (Persian Qanat)

Historic City of Yazd

Historical Sassanian Cities

Hyrcanian forests

Location of World Heritage Sites within Iran^[1]

The first three sites in Iran, Meidan Naghshe Jahan, Isfahan, Persepolis and Tchogha Zanbil, were inscribed on the list at the 3rd Session of the World Heritage Committee, held in Cairo and Luxor, Egypt in 1979.^[3] They remained the Islamic Republic's only listed properties until 2003, when Takht-e Soleyman was added to the list.^[4] The latest addition was the Hyrcanian forests, inscribed in 2019.

In addition to its inscribed sites, Iran also lists more than 50 properties on its tentative list.^[5]

The table is sortable by column by clicking on the at the top of the appropriate column; alphanumerically for the site, area, and year columns; by state party for the location column; and by criteria type for the Criteria column. Transborder sites sort at the bottom.

Site; named after the World Heritage Committee's official designation^[6]

Location; at city, regional, or provincial level and geocoordinates

Criteria; as defined by the World Heritage Committee^[7]

Area; in hectares and acres. If available, the size of the buffer zone has been noted as well. A lack of value implies that no data has been published by UNESCO

Year; during which the site was inscribed to the World Heritage List

Description; brief information about the site, including reasons for qualifying as an endangered site, if applicable

More information Site, Image ...

Site	Image	Location	Criteria	Area ha (acre)	Year	Description
Armenian Monastic Ensembles of Iran		West Azerbaijan Province38°58′44″N 45°28′24″E	Cultural:IrnArm (ii)(iii)(vi)	129 (320)	2008	In Iran’s northwest, the Armenian Monastic Ensembles, including St Thaddeus, St Stepanos, and the Chapel of Dzordzor, reflect Armenian Christian architectural brilliance since the 7th century. These monasteries showcase a fusion of Armenian, Byzantine, Orthodox, and Persian cultural exchanges. Located at the southeastern edge of the Armenian cultural sphere, they have played a pivotal role in propagating Armenian culture. Today, they are the region’s well-preserved cultural vestiges and active pilgrimage sites, preserving Armenian religious heritage over many centuries.[8]
Bam and its Cultural Landscape		Kerman Province29°07′00″N 58°22′00″E	Cultural:IrnBam (ii)(iii)(iv)(v)	—	2004	Bam, positioned in a desert on the southern edge of the Iranian plateau, dates back to the Achaemenid era (6th-4th centuries BC). Thriving between the 7th and 11th centuries at the intersection of significant trade routes, Bam was renowned for its silk and cotton. The city’s survival depended on qanāts, ancient underground irrigation systems, with Bam showing some of Iran’s earliest examples. The Arg-e Bam stands out as a well-preserved fortified medieval town, constructed with traditional mud layer techniques (Chineh).[9]
Bisotun		Kermanshah Province34°23′18″N 47°26′12″E	Cultural:IrnBis (ii)(iii)	187 (460)	2006	Bisotun, located on an ancient trade route in Iran, holds artifacts from various historic periods, including the Median and Achaemenid empires. The site’s highlight is a bas-relief and cuneiform of Darius I from 521 BC, depicting his rise to power and sovereignty. This scene is accompanied by inscriptions in three languages narrating Darius’s conquests and the reassertion of the Persian Empire, representing a mingling of artistic and literary traditions. Beyond the Achaemenid era, the location also contains relics from previous and subsequent times, tracing a long lineage of cultural heritage.[10]
Cultural Landscape of Maymand		Kerman Province30°10′05″N 55°22′32″E	Cultural:IrnCul (v)	4,954 (12,240)	2015	Maymand, situated in a semi-arid valley of southern Iran, is known for its self-sustaining, semi-nomadic agro-pastoralist community. Residents practice seasonal migration, utilizing mountain pastures and temporary settlements during spring and autumn, while residing in unique cave dwellings during winter. This cultural landscape showcases an ancient system of human transhumance, which is rare in arid environments and reflects a tradition possibly more common in historical times.[11]
Cultural Landscape of Hawraman/Uramanat		Kurdistan Province	Cultural:IrnCul (iii)(v)	106 (260)	2021	The Hawraman/Uramanat region of Iran, home to the Kurdish Hawrami people since 3000 BCE, encompasses a rugged landscape within the Zagros Mountains. It includes two main valleys with distinctive tiered architecture and agropastoral practices suited to the steep terrain. The persistent presence of the Hawrami is marked by archaeological sites and the dynamic adaptation of their semi-nomadic lifestyle, moving between elevations seasonally. The region’s twelve villages highlight the innovative responses of the Hawrami to the challenges of mountain living, amidst a backdrop of rich biodiversity.[12]
Gonbad-e Qābus		Golestan Province37°15′29″N 55°10′08″E	Cultural:IrnGon (i)(ii)(iii)(iv)	1 (2.5)	2012	The tomb of Qābus Ibn Voshmgir, from AD 1006, in northeast Iran, stands as a cultural link between Central Asian nomads and Iranian civilization. This 53-meter-high tower, highlighting Islamic architectural ingenuity, is all that remains of Jorjan, an ancient hub of knowledge lost to Mongol invasions. Its innovative brick design with geometric precision reflects the mathematical and scientific prowess of the Muslim world as of the first millennium AD.[13]
Golestan Palace		Tehran35°40′47″N 51°25′13″E	Cultural:IrnGon (ii)(iii)(iv)	5.3 (13)	2013	The Golestan Palace, a stunning architectural gem from the Qajar era, exemplifies the fusion of traditional Persian art and craft with Western influences. As one of Tehran’s oldest building complexes, it became the Qajar dynasty’s center of power after they took the throne in 1779 and declared Tehran the national capital. Encircling a garden with pools and green spaces, the Palace’s distinctive decorations and architectural elements are largely from the 19th century. The Golestan Palace marks the emergence of a novel style that blends classic Persian elements with the architectural methods and technologies of the 18th century.[14]
Lut Desert		Kerman and Sistan and Baluchestan Provinces 30°12′58″N 58°50′20″E	Natural:IrnLut (vii)(viii)	2,278,012 (5,629,090)	2016	The Lut Desert, also known as Dasht-e-Lut, situated in southeast Iran, is one of the most extreme and dry subtropical areas on Earth, particularly between June and October, when powerful winds cause staggering aeolian erosion. This desert showcases some of the world’s most striking yardangs large wind-sculpted ridges as well as an expanse of rocky plateaus and vast fields of dunes. As a natural property, it stands as a prime example of geological forces continuously shaping the Earth’s surface.[15]
Sassanid Archaeological Landscape in Fars Province (Bishabpur, Firouzabad, Sarvestan)		Fars Province 29°46′39″N 51°34′14″E	Cultural:IrnThePerQan (ii)(iii)(v)	639.3 (1,580)	2018	In the southeast of Fars Province, Iran, eight archaeological sites are clustered across three zones: Firuzabad, Bishapur, and Sarvestan. These areas exhibit an array of well-preserved urban designs, fortified buildings, and palaces that trace back to both the dawn and decline of the Sassanian Empire, which lasted from 224 to 658 CE. Among these remarkable sites are those founded by Ardashir Papakan, the empire’s initiator, including his capital and various constructions by his heir, Shapur I. These sites are a testament to the adept integration of the empire’s architecture with the existing landscape and showcase the enduring legacies of Achaemenid and Parthian traditions, as well as the significant influence of Roman art, which went on to profoundly shape the architectural designs of the subsequent Islamic era.[16]
Masjed-e Jāmé of Isfahan		Isfahan, Isfahan Province 32°40′11″N 51°41′07″E	Cultural:IrnMas (ii)	2.0756 (5.129)	2012	The Masjed-e Jāmé of Isfahan, an iconic Friday mosque dating back to 841 AD, is a prominent architectural lineage showcase, reflecting twelve centuries of mosque construction in Iran. Being the nation’s most ancient mosque still standing, it serves as an archetype for mosque architecture spreading across Central Asia. The expansive, over 20,000 square meter complex notably first incorporated the Sassanid four-courtyard scheme into Islamic sacred structures. The mosque’s innovative double-shelled ribbed domes have significantly influenced regional architecture. Additionally, this historic edifice boasts an array of ornate details that chart the evolution of Islamic art for over a millennium.[17]
Naqsh-e Jahan Square		Isfahan, Isfahan Province 32°39′27″N 51°40′40″E	Cultural:IrnMei (i)(v)(vi)	—	1979	Established in the 17th century by Shah Abbas I, this site marvelously encapsulates Safavid Persian architecture and urbanism, surrounded by an integrated complex of stately buildings and two-level arcades. Notable structures include the Royal Mosque with its intricate Islamic motifs and the Mosque of Sheykh Lotfollah known for its ornate decoration. The Qaysariyyeh Portico heralds the entrance to the main bazaar, highlighting the site’s economic significance. Additionally, the Timurid palace within the complex sheds light on architectural traditions before the Safavid era. Collectively, these edifices chronicle the zenith of the social and cultural landscape in Safavid Persia.[18]
Pasargadae		Fars Province30°11′38″N 53°10′02″E	Cultural:IrnPas (i)(ii)(iii)(iv)	160 (400)	2004	Pasargadae holds the distinction of being the inaugural dynastic capital of the expansive Achaemenid Empire, founded by Cyrus II the Great in Pars, the core region from which the Persians originated, during the 6th century BC. It stands as a monumental testament to the early period of royal Achaemenid art and architecture and offers profound insight into Persian civilization. Among the 160-hectare archaeological site’s most significant and preserved features are the Mausoleum of Cyrus II, an archetype of ancient Persian construction, and the Tall-e Takht, which is a fortified platform likely used for royal ceremonies. Additionally, the site houses an imperial ensemble that includes a gatehouse, an audience hall for receiving delegations, a residential palace, and landscaped gardens, elements that confirm the sophistication and grandeur of early Achaemenid design. Pasargadae was the epicenter of the first vast and culturally diverse empire in Western Asia, stretching from the Eastern Mediterranean and Egypt all the way to the Hindu River. Its significance also lies in the respect and incorporation of the myriad cultures within its borders, which is eloquently expressed in its architecture—a fusion that mirrors the diversity of its constituent peoples. This ideology of cultural respect and integration marks Pasargadae as not just a historical site, but as a symbol of ancient tolerance and multiculturalism.[19]
Persepolis		Fars Province29°56′04″N 52°53′25″E	Cultural:IrnPer (i)(iii)(vi)	12.5 (31)	1979	Persepolis, the capital of the Achaemenid Empire, was conceived by Darius I in 518 B.C. This majestic city was constructed atop a grand terrace that blends human ingenuity with natural topography. The terrace served as the foundation for an elaborate palace complex, where the “king of kings” erected grandiose structures influenced by Mesopotamian design. The site’s monumental ruins which have withstood the passages of time highlight both the empire’s grandeur and the remarkable craftsmanship of its builders. These imposing edifices and detailed reliefs are emblematic of the architectural and cultural might of the Achaemenid Empire, making Persepolis an unparalleled archaeological treasure that continues to intrigue scholars and tourists alike.[20]
Shahr-e Sukhteh		Sistan and Baluchestan Province30°35′38″N 61°19′40″E	Cultural:IrnPer (ii)(iii)(iv)	275 (680)	2014	Shahr-i Sokhta, aptly named ‘Burnt City’, stands at the crossroads of ancient Bronze Age trade routes on the Iranian plateau, bearing witness to the dawn of complex societies in eastern Iran. Established circa 3200 BC, it was inhabited over four principal periods extending to 1800 BC. Within its confines, the city evolved to host an array of specialized zones including monumental structures, residential neighborhoods, burial sites, and industrial areas. The migration of water resources and shifts in climate precipitated the city’s decline, leading to its desertion in the early second millennium BC. Today, the remaining mudbrick architecture, the extensive necropolis, and the surplus of significant artefacts that have been discovered offer a deep well of knowledge. The arid desert air has preserved these finds in an exceptional state, providing a treasure trove of data about early societal structures as well as the intercommunicating civilizations of the third millennium BC.[21]
Sheikh Safi al-din Khānegāh and Shrine Ensemble in Ardabil		Ardabil Province38°14′55″N 48°17′29″E	Cultural:IrnShe (i)(ii)(iv)	2 (4.9)	2010	This spiritual retreat, established between the early 16th and late 18th centuries, embodies the Sufi tradition and showcases the utilization of traditional Iranian architecture to optimize space for a multi-functional complex. The retreat includes a diverse range of components such as a library, mosque, school, mausolea, cistern, hospital, kitchens, bakery, and administrative offices. Significantly, the path leading to the shrine of the Sheikh is segmented into seven parts, reflecting the seven stages of Sufi spiritual journey, and is punctuated by eight gates representing the eight Sufi attitudes. The entire complex boasts well-maintained facades and interiors that are ornately decorated, housing a remarkable collection of historic artefacts. As a whole, the site offers a unique and intact glimpse into the elements of medieval Islamic architecture, specifically tailored to the spiritual and practical needs of a Sufi sanctuary. The harmonious integration of various facilities within the retreat illustrates the Sufi principle of unity and serves as a physical manifestation of the Sufi spiritual path within architectural forms.[22]
Shushtar Historical Hydraulic System		Khuzestan Province32°01′07″N 48°50′09″E	Cultural:IrnShu (i)(ii)(v)	240 (590)	2009	Shushtar’s Historical Hydraulic System is a universally-acclaimed masterpiece of ingenuity, with origins stretching back to the reign of Darius the Great in the 5th century B.C. This complex infrastructure comprises the creation of diversion canals from the Kârun River, notably the Gargar canal, which persists to this day, delivering water to Shushtar through a network of tunnels that energize watermills. These ancient waterworks create a dramatic cascade over cliffs, flowing into a collecting basin and then onto the southward plain, enriching the land to sustain orchards and farming across approximately 40,000 hectares, an area also referred to as Mianâb or “Paradise”. The system encompasses a series of archaeological wonders, like the Salâsel Castel, which served as the control center for the hydraulics, a tower for monitoring water levels, various dams, bridges, basins, and mills. The Historical Hydraulic System is a testament to the advanced engineering skills of the Elamites, the Mesopotamians, Nabatean hydraulic expertise, and the architectural influences from the Roman era, signifying a confluence of different cultures in the evolution of one of the most sophisticated water management systems of the ancient world.[23]
Soltaniyeh		Zanjan Province36°26′07″N 48°47′48″E	Cultural:IrnSha (ii)(iii)(iv)	790 (2,000)	2005	The mausoleum of Oljaytu, erected from 1302 to 1312 in Soltaniyeh, the then capital of the Ilkhanid dynasty established by the Mongols, stands in the Zanjan province of Iran. Renowned for epitomizing the epitome of Persian architecture and significantly contributing to the evolution of Islamic architecture, the structure’s octagonal design is topped by a striking 50-meter-high dome adorned with turquoise-blue faience and encircled by eight svelte minarets. It represents the earliest known example of a double-shelled dome in Iran. The interior decorations of the mausoleum are exceptional, leading experts like A.U. Pope to see it as a precursor to the architectural magnificence of the Taj Mahal.[24]
Susa		Khuzestan Province32°11′22″N 48°15′22″E	Cultural:IrnSus (i)(ii)(iii)(iv)	350 (860)	2015	In the southwest of Iran, within the lower Zagros Mountains, lies a site featuring a cluster of archaeological mounds alongside the Shavur River, and across the river is Ardeshir’s palace. Susa, the area in question, reveals a chronological stack of urban settlements stretching back from the late 5th millennium BCE to the 13th century CE. This site stands out as a bearer of witness to the now mostly vanished cultural traditions of the Elamites, Persians, and Parthians, exhibiting a diverse range of administrative, residential, and palatial ruins that testify to these civilizations’ complex histories.[25]
Tabriz Historic Bazaar Complex		East Azerbaijan Province38°04′53″N 46°17′35″E	Cultural:IrnTab (ii)(iii)(iv)	29 (72)	2010	The historic bazaar complex of Tabriz, a hub of cultural exchange since ancient times, stands as a prime commercial center from the times of the Silk Road. Comprising interconnected, covered brick structures for various uses, the bazaar flourished as early as the 13th century. At that time, Tabriz, located in Eastern Azerbaijan province, rose to prominence as the capital of the Safavid empire. Though it lost its capital status in the 16th century, Tabriz retained its significance as a mercantile nexus until the late 18th century, despite Ottoman expansion. Today, the bazaar is one of the most comprehensive living examples of Iran’s traditional market and cultural milieu.[26]
Takht-e Soleyman		West Azerbaijan Province36°36′14″N 47°14′06″E	Cultural:IrnTak (i)(ii)(iii)(iv)(vi)	10 (25)	2003	The Takht-e Soleyman archaeological site in northwest Iran is located in a valley amidst a volcanic mountain region. This significant historical site features a principal Zoroastrian sanctuary reconstructed during the Ilkhanid (Mongol) period in the 13th century, alongside a Sasanian era (6th and 7th centuries) temple dedicated to the deity Anahita. This site is not only a testament to ancient spirituality but also has had a profound impact on the evolution of Islamic architectural design through the layout and structures of the fire temple and palace.[27]
Tchogha Zanbil		Khuzestan Province32°05′00″N 48°32′00″E	Cultural:IrnTch (iii)(iv)	—	1979	Tchogha Zanbil, the sacred city of the ancient Elamite Kingdom, is enveloped by three massive concentric walls. Established around 1250 B.C., it was never completed due to an invasion by Ashurbanipal, demonstrated by many abandoned bricks at the site.[28]
The Persian Garden		Many Provinces (Fars, Kerman, Razavi Khorasan, Yazd, Mazandaran, and Isfahan Provinces)	Cultural:IrnThePerGar (i)(ii)(iii)(iv)(vi)	716 (1,770)	2011	The property encompasses nine gardens across various provinces, showcasing the diversity of Persian garden designs rooted in principles dating back to the 6th century BC during the time of Cyrus the Great. Consistently divided into four sectors, these gardens use water for irrigation and ornamentation, symbolizing Eden and the Zoroastrian elements of sky, earth, water, and plants. Dating back to different periods, these gardens include buildings, pavilions, walls, and advanced irrigation systems. Their influence extends to the art of garden design in regions as distant as India and Spain.[29]
Trans-Iranian Railway		Mazandaran, Tehran and Khuzestan Provinces	Cultural:IrnTab (ii)(vi)	5,784 (14,290)	2021	The Trans-Iranian Railway, spanning 1,394 kilometers, links the Caspian Sea to the Persian Gulf, traversing diverse terrains, including mountains, rivers, highlands, forests, and plains, across four climatic zones. Built from 1927 to 1938 through collaboration between the Iranian government and 43 international contractors, the railway stands out for its engineering feats. Overcoming steep routes, it involved extensive mountain cutting, the construction of 174 large bridges, 186 small bridges, and 224 tunnels, including 11 spiral tunnels. Notably, the project was funded through national taxes to maintain independence from foreign investment and control.[30]
Persian Qanat		Razavi Khorasan, South Khorasan, Yazd, Kerman, Markazi and Isfahan Provinces 34°17′24″N 58°39′16″E	Cultural:IrnThePerQan (iii)(iv)	—	2016	Iran's arid regions rely on the ancient qanat system, tapping alluvial aquifers at valley heads and directing water through gravity-fed underground tunnels for agricultural and settlement support. Eleven representative qanats, featuring rest areas, water reservoirs, and watermills, highlight a communal management system ensuring fair and sustainable water sharing. This system stands as a remarkable testament to cultural traditions and civilizations adapting to arid desert climates.[31]
Historic City of Yazd		Yazd, Yazd Province 31°53′50″N 54°22′4″E	Cultural:IrnThePerQan (iii)(v)	195.67 (483.5)	2017	Yazd, centrally located on the Iranian plateau, exemplifies desert survival with its Qanat water supply system. Preserving ancient earthen architecture, the city retains traditional districts, markets, religious sites, and the historic Dolat-abad garden.[32]
Hyrcanian Forests		Golestan, Mazandaran and Gilan Provinces 37°25′17.3″N 55°43′27.4″E	Natural:IrnHyr (ix)	129,484.74 (319,963.8)	2019	Hyrcanian forest covered some parts of Three provinces of Iran including: Golestan Province: The entirety of the southern and southwestern areas as well as parts of the eastern regions of the Gorgan plain is covered with Hyrcanian forest, totaling an area.[33]
The Persian Caravanserai		54 Location in Iran	Cultural: (ii)(iii)IrnThePerQan	27.77	2023	Caravanserais were roadside inns, providing shelter, food and water for caravans, pilgrims and other travellers. The routes and the locations of the caravanserais were determined by the presence of water, geographical conditions and security concerns. The fifty-six caravanserais of the property are only a small percentage of the numerous caravanserais built along the ancient roads of Iran.[34]

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Iran (Persia) is a rich country in Culture, History and Natural heritage, home to one of the world's oldest civilizations, and known as Four Seasons Country.^[35][36][37]

In addition to sites inscribed on the World Heritage list, member states can maintain a list of tentative sites that they may consider for nomination. Nominations for the World Heritage list are only accepted if the site was previously listed on the tentative list. As of May 2020, Iran has 56 properties on UNESCO's tentative list.^[38]

• List of Intangible Cultural Heritage elements in Iran