The Most Beautiful UNESCO World Heritage Sites in Iran
13 places · updated 14 October 2026
In short: By our ranking, the most beautiful UNESCO World Heritage Sites in Iran are Pasargadae, Persepolis and Takht-e Soleyman. The list covers 13 UNESCO World Heritage Sites. Last updated 14 October 2026.
Iran's World Heritage traces one of the longest continuous civilisations on Earth, from the Elamites and the Achaemenid kings to the Safavid shahs and the Qajar court. Persian builders developed the brick dome, the iwan and glazed tilework to a level that influenced architecture from Anatolia to India, and the high plateau kept much of it standing.
Chogha Zanbil, an Elamite ziggurat of the thirteenth century BC, is among the best-preserved stepped temples outside Mesopotamia. Persepolis, founded by Darius I, still shows processions of tribute bearers carved on its stairways, and the Behistun inscription, cut high on a cliff in three languages, became the key to deciphering cuneiform. At Takht-e Soleyman, a Sasanian fire temple ringed a spring-fed lake on a hilltop.
The Islamic centuries brought the dome to its height. Gonbad-e Qabus, raised around 1006, is a fluted tower of fired brick on the steppe, and the Soltaniyeh Dome, built for the Ilkhanid ruler Öljaitü, is one of the largest brick domes in the world. In Isfahan, the Jameh Mosque records eight centuries of building, Naqsh-e Jahan Square opens between the Safavid mosques and palace, and Chehel Sotun reflects its slender columns in a long pool. Golestan Palace in Tehran glitters with mirrorwork, and the Armenian monastery of Saint Thaddeus stands in the northwest highlands.
In this list
| # | Place | Type | UNESCO |
|---|---|---|---|
| 1 | Pasargadae | Archaeological site | ✓ |
| 2 | Persepolis | Archaeological site | ✓ |
| 3 | Takht-e Soleyman | Archaeological site | ✓ |
| 4 | Golestan Palace | Palace | ✓ |
| 5 | Naqsh-e Jahan Square | Square | ✓ |
| 6 | Behistun inscription | Archaeological site | ✓ |
| 7 | Soltaniyeh Dome | Mausoleum | ✓ |
| 8 | Jameh Mosque of Isfahan | Mosque | ✓ |
| 9 | Gonbad-e Qabus | Mausoleum | ✓ |
| 10 | Chehel Sotun | Palace | ✓ |
| 11 | Church of Saint Thaddeus | Monastery | ✓ |
| 12 | Bishapur | Archaeological site | ✓ |
| 13 | Chogha Zanbil | Archaeological site | ✓ |
01 Pasargadae
Iran30.200° N 53.179° E
- UNESCO World Heritage
Image by pv746 from Pixabay Pasargadae is where the Persian Empire began to think of itself in stone. Cyrus the Great founded it in the 6th century BC, close to the field where he defeated the Median king Astyages in 550 BC, and named it after his own clan.
02 Persepolis
Iran · 16.2 km from Marvdasht29.935° N 52.890° E
- UNESCO World Heritage
SEYED MOHAMAD AHMADI · CC BY-SA 4.0 Persepolis, known in Persian as Takht-e Jamshid, the Throne of Jamshid, was the ceremonial capital of the Achaemenid Persian Empire. Darius I began it around 515 BC on a vast terrace of grey limestone, looking out over the plain of Marvdasht in Fars. Xerxes I and Artaxerxes I extended it, and building went on until the empire fell.
Did you know? Plutarch claimed Alexander needed some 20,000 mules and 5,000 camels to carry away the treasure of Persepolis.
03 Takht-e Soleyman
Iran36.605° N 47.234° E
- UNESCO World Heritage
MahmoudReza Nourani · CC BY-SA 4.0 Takht-e Soleyman, the "Throne of Solomon", is a walled royal sanctuary built around a small lake that wells up from the top of a hill in the uplands of north-western Iran. The hill itself was made by the water: a mineral-rich spring has spilled over its rim for ages, laying down limestone as it flows.
Did you know? Adur Gushnasp is the only one of the three Great Fires of Sasanian Iran whose temple building has actually been found by archaeologists.
04 Golestan Palace
Iran · 0.7 km from Tehran35.680° N 51.420° E
- UNESCO World Heritage
Parsa 2au · CC BY-SA 4.0 Golestan, the "Palace of Flowers", is what remains of the walled citadel around which Tehran grew into a capital. Its core goes back to the Safavid period, when Shah Tahmasp I built a fortified enclosure here in the sixteenth century and Abbas the Great later added a garden.
Did you know? Between 1925 and 1945 much of the palace complex was demolished, as Reza Shah held that old royal buildings should not block a modern Tehran.
05 Naqsh-e Jahan Square
Iran · 5.2 km from Isfahan32.658° N 51.677° E
- UNESCO World Heritage
Amir Pashaei · CC BY-SA 4.0 Naqsh-e Jahan Square — "Image of the World" — is the great public room of Isfahan, a rectangle roughly 560 metres long and 160 metres wide laid out between 1598 and 1629 when Shah Abbas I moved the Safavid capital here.
Did you know? It was inscribed by UNESCO in 1979, among the very first World Heritage Sites in Iran.
06 Behistun inscription
Iran · 34.8 km from Kermanshah34.390° N 47.436° E
- UNESCO World Heritage
Patrick C, known as dynamomosquito on Flickr, and Pentocelo on this project · CC BY-SA 2.0 High on a limestone cliff above the old road between Babylon and Ecbatana, Darius the Great had his own story carved in three languages. The Behistun inscription is about 15 metres high and 25 metres wide and sits roughly 100 metres above the ground, far out of reach — which is exactly why it survived.
Did you know? Rainwater has dissolved parts of the inscribed limestone while laying down fresh mineral crusts over other lines of text.
07 Soltaniyeh Dome
Iran · 37.3 km from Zanjan36.434° N 48.796° E
- UNESCO World Heritage
Farzad Yousefian · CC BY-SA 4.0 The mausoleum of the Mongol ruler Öljaitü at Soltaniyeh, on a high plain in north-western Iran, carries one of the largest brick domes ever built: almost 25 metres across and about 50 metres high. It was raised between 1307 and 1313 as the centrepiece of a new imperial capital.
Did you know? The mausoleum was entered on Iran's national heritage list in January 1932, more than seventy years before its UNESCO listing.
08 Jameh Mosque of Isfahan
Iran · 3.8 km from Isfahan32.670° N 51.685° E
- UNESCO World Heritage
Hamidespanani · CC BY-SA 4.0 The Jameh Mosque of Isfahan, the city's Friday Mosque, is less a single building than a thousand-year archive of Iranian architecture. A mosque has stood on this site since around 771, and it was rebuilt, extended and redecorated by nearly every dynasty that ruled the city until modern times.
Did you know? The first mosque on the site, built around 771 under the Abbasid caliph al-Mansur, measured roughly 52 by 90 metres.
09 Gonbad-e Qabus
Iran · 0.7 km from Gonbad-e Kavus37.258° N 55.169° E
- UNESCO World Heritage
Hadi Karimi · CC BY-SA 4.0 Rising from a low mound above the plains of Golestan province in north-eastern Iran, the tower of Gonbad-e Qabus is one of the most striking single buildings of the medieval Islamic world. It was built in 1006-7 for Qabus ibn Wushmgir, ruler of the Ziyarid dynasty, as his own tomb, and it stands nearly perfect after a thousand years.
Did you know? Iran listed the tower as national heritage in 1932, eighty years before UNESCO inscription.
10 Chehel Sotun
Iran · 5.5 km from Isfahan32.657° N 51.672° E
- UNESCO World Heritage
Zenith210 ( talk ) ( Uploads ) · CC BY-SA 3.0 Chehel Sotoun, the "Forty Columns", is a Safavid palace pavilion set in a walled garden in the centre of Isfahan, the city whose old boast was that it was "half the world".
Did you know? Chehel Sotoun was entered on Iran's national heritage list in 1932, nearly eighty years before UNESCO recognition.
11 Church of Saint Thaddeus
Iran39.092° N 44.544° E
- UNESCO World Heritage
Mohsen Asadi Samani · CC BY-SA 4.0 The Monastery of Saint Thaddeus, known locally as Qara Kelisa, the "black church", stands alone in the bare uplands of Iran's West Azerbaijan province, about 20 km from the town of Chaldiran in the far north-west of the country. Its pointed Armenian drums and cones can be seen from far across the valley.
Did you know? The annual pilgrimage was nominated to UNESCO jointly by Iran and Armenia, and the committee approved it unanimously.
12 Bishapur
Iran29.778° N 51.571° E
- UNESCO World Heritage
Herbert karim masihi · CC BY-SA 4.0 Bishapur is the city a Persian king of kings built to celebrate beating Rome. Shapur I, the second ruler of the Sasanian dynasty, defeated three Roman emperors in his long reign, and the last of them, Valerian, was taken prisoner in 260.
Did you know? Bishapur is part of the Sassanid Archaeological Landscape of Fars Region, a UNESCO World Heritage Site since 2018.
13 Chogha Zanbil
Iran32.008° N 48.521° E
- UNESCO World Heritage
Adam Jones from Kelowna, BC, Canada · CC BY-SA 2.0 Rising from the flat plain of Khuzestan, the ziggurat of Chogha Zanbil is one of the very few stepped temple towers of ancient Mesopotamia and Elam to survive in recognisable shape. It was raised around 1250 BC by the Elamite king Untash-Napirisha, chiefly in honour of Inshushinak, the protector god of Susa, and stood at the centre of a new religious city the king named Dur Untash, "the town of Untash".
Did you know? Every eleventh course of bricks in the ziggurat was inscribed with cuneiform text naming the king and the gods.
How this list is ranked
Places are chosen for how they look, not for how famous they are: each one has its own description and a photograph credited to its author. The order is a single world ranking that weighs the beauty of the place in curated photography together with how widely it is documented — the number of language editions of its encyclopedia article and how often that article is read in a year. The list is rebuilt as places are added, so the order and the counts on this page are always current.
Questions people ask
- What are the most beautiful UNESCO World Heritage Sites in Iran?
- On our list, Pasargadae ranks first, followed by Persepolis and Takht-e Soleyman.
- Who built Persepolis?
- Persepolis was founded by the Achaemenid king Darius I around 518 BC and expanded by his successors, including Xerxes. It was burned in 330 BC after its capture by Alexander the Great.
- Why is the Behistun inscription important?
- The inscription of Darius I records the same text in Old Persian, Elamite and Babylonian. Like the Rosetta Stone for Egyptian, it allowed scholars in the nineteenth century to decipher cuneiform script.
- Why is Chehel Sotun called the Palace of Forty Columns?
- The pavilion in Isfahan has twenty slender wooden columns, and their reflection in the long pool in front of it doubles the number to forty, which in Persian also suggests "many".
- How many UNESCO World Heritage Sites are on this list in Iran?
- The list covers 13 UNESCO World Heritage Sites.