Tous, Siraf & Persian Mosques Three New UNESCO World Heritage Candidates in Iran Three New UNESCO World Heritage Candidates in Iran: Tous, Siraf and the Persian Mosques Iran’s UNESCO World Heritage story is entering a new chapter. Following the inscription of Alamut Castle and its Related Fortifications on the UNESCO World Heritage List in July 2026, Iran now has 30 UNESCO World Heritage properties. At the same time, Iran is preparing several new nominations for possible future inscription. Among the most important are the historic city of Tous in Khorasan Razavi Province, the ancient port of Siraf on the Persian Gulf, and a serial nomination representing some of Iran’s most important historic mosques. These three candidates tell very different stories. Tous represents the cultural and literary heritage of Khorasan and the legacy of the great Persian poet Ferdowsi. Siraf recalls the extraordinary maritime trade that once connected Iran with India, China, East Africa and the wider Indian Ocean world. The Persian Mosque nomination, meanwhile, aims to demonstrate the long development of Iranian Islamic architecture across different historical periods and regions. For travelers interested in Iran’s history, culture, architecture and lesser-known heritage sites, these three places are especially worth watching. Iran Now Has 30 UNESCO World Heritage Sites. On July 26, 2026, Alamut Castle and its Related Fortifications were officially inscribed on the UNESCO World Heritage List during the 48th session of the World Heritage Committee in Busan, South Korea. The inscription includes not only the famous Alamut Castle but also a network of seven medieval fortifications spread through the rugged Alamut region of Qazvin Province. With this inscription, Iran’s number of World Heritage properties reached 30. UNESCO currently lists 28 cultural and two natural World Heritage properties for Iran. Iran also has a much larger group of places on
Tous, Siraf & Persian Mosques Three New UNESCO World Heritage Candidates in Iran Three New UNESCO World Heritage Candidates in Iran: Tous, Siraf and the Persian Mosques Iran’s UNESCO World Heritage story is entering a new chapter. Following the inscription of Alamut Castle and its Related Fortifications on the UNESCO World Heritage List in July
Si-o-Seh Pol Isfahan’s Iconic Thirty-Three Arched Bridge Si-o-seh Pol Introduction: A Bridge That Defines a City On the Zayandeh River in Isfahan stands an architectural masterpiece that has symbolized the city for centuries. Si-o-Seh Pol, also known as the Allahverdi Khan Bridge, is the longest of Isfahan’s eleven historical bridges and one of the most famous bridges in Iran . Built between 1599 and 1602 under the reign of Shah Abbas I, this 300-meter-long bridge was named for its 33 spans . "Si-o-Seh" means "thirty-three" in Persian, and "Pol" means "bridge" . The bridge was named after General Allahverdi Khan, a Georgian-born commander who supervised its construction . A Bridge with Two Functions The Si-o-Seh Pol was designed to serve a dual purpose: as a crossing and as a dam . This engineering genius allowed the Safavid rulers to control the flow of the Zayandeh River, creating a reservoir upstream that could be used for irrigation and recreation . Architectural Specifications The bridge has a length of 297.76 meters and a width of 14.75 meters . It is a double-deck structure consisting of two superimposed rows of 33 arches . The longest span is about 5.60 meters . The bridge is constructed of stone and brick, featuring beautiful arches on both sides . The interior of the Si-o-Seh Pol was originally decorated with paintings, which travelers often described as erotic . A Social and Cultural Hub From its inception, the Si-o-Seh Pol was more than a crossing. It was a destination in itself, a place for people to gather, walk, and enjoy the scenery . Today, it is a vibrant social hub and the center of Isfahan's nightlife . The bridge is especially popular at sunset, when local families come to walk, picnic, and enjoy the cool evening air
Si-o-Seh Pol Isfahan’s Iconic Thirty-Three Arched Bridge Si-o-seh Pol Introduction: A Bridge That Defines a City On the Zayandeh River in Isfahan stands an architectural masterpiece that has symbolized the city for centuries. Si-o-Seh Pol, also known as the Allahverdi Khan Bridge, is the longest of Isfahan’s eleven historical bridges and one of the
Vank Cathedral of Isfahan A Masterpiece of Armenian-Persian Art Introduction: The Hidden Gem of Isfahan's Jolfa District Just across the Zayandeh River from Isfahan’s magnificent Islamic monuments lies something unexpected: a Christian cathedral that stands as a living monument to resilience, cultural fusion, and artistic brilliance. The Vank Cathedral, also known as the Holy Savior Cathedral, is one of the most visited landmarks in Isfahan, drawing an impressive 500,000 visitors annually . For travelers following the Iran Classic Route, Vank Cathedral is an essential stop—a place where Persian and Armenian art blend in a way that is utterly unique. Its relatively plain exterior gives way to an interior that explodes with color, gold leaf, and narrative frescoes. Every wall, vault, and dome is covered with paintings depicting biblical stories, saints, and the Last Judgment, all rendered in an intense palette of blue, gold, and red . What Makes Vank Cathedral Special? Architectural Fusion: The exterior is simple brickwork, typical of Persian architecture, but the interior is richly decorated with Armenian frescoes, gilded carvings, and tile work. The central dome, painted in blue and gold, depicts the creation of the world and the expulsion of man from Eden . Historical Significance: Built by the hundreds of thousands of Armenian deportees resettled by Shah Abbas I in the early 17th century, Vank Cathedral is a symbol of survival and identity . It is the most famous example of Christian religious architecture in Isfahan . Unique Artistic Treasures: The cathedral houses a museum, a historic printing press, and a large library of Armenian manuscripts . The painted ceiling above the entrance and the cherub motifs on the columns are exquisite examples of Armenian art . Practical Information for Visitors Address: Vank Church Alley, Jolfa District, Isfahan . Best Time to
Vank Cathedral of Isfahan A Masterpiece of Armenian-Persian Art Introduction: The Hidden Gem of Isfahan’s Jolfa District Just across the Zayandeh River from Isfahan’s magnificent Islamic monuments lies something unexpected: a Christian cathedral that stands as a living monument to resilience, cultural fusion, and artistic brilliance. The Vank Cathedral, also known as the Holy
Iran Travel Cost 2027: How Much Does It Cost to Travel in Iran? Updated September 2026 If you are planning a trip to Iran in 2027, one of the first questions you may have is: How much does it cost to travel in Iran? This is not an easy question to answer with one fixed number. The Iranian rial has lost a very large part of its value against the US dollar, while inflation has pushed the prices of many goods and services higher. As a result, the dramatic fall in the value of the rial does not mean that the cost of traveling in Iran has fallen by the same amount. For travelers planning a trip for 2027, it is important to look at both the exchange rate and the real prices of travel services. The Iranian Rial and Travel Costs In September 2026, the Iranian rial reached a new record low against the US dollar. The free-market exchange rate was approximately: 1 USD = 2.35 million Iranian rials The rate had passed 2 million rials per US dollar only a few weeks earlier. This shows how quickly the exchange rate has been changing. However, the exchange rate alone does not tell us how much a trip to Iran will cost. While the value of the rial has fallen, local prices have also increased because of inflation. This is why travelers planning for 2027 should not simply take an old price in rials and convert it into US dollars. Has Iran Become Much Cheaper for Foreign Travelers? Not necessarily. This is one of the most important things to understand when planning an Iran trip. When the rial loses value, a foreign traveler receives more rials for each US dollar. But hotels, restaurants, transportation companies, guides and
Iran Travel Cost 2027: How Much Does It Cost to Travel in Iran? Updated September 2026 If you are planning a trip to Iran in 2027, one of the first questions you may have is: How much does it cost to travel in Iran? This is not an easy question to answer with one
Iran Value in USD: Iranian Rial Drops to a New Record Low September 2026 The value of the Iranian rial has dramatically dropped against the US dollar, reaching a new record low in September 2026. For anyone looking for the Iran value in USD or the current Iranian rial to USD exchange rate, this is an important change to know before traveling to Iran or exchanging foreign currency. Iran Value in USD In September 2026, the value of the Iranian rial reached approximately: 1 USD = 2.3 million Iranian rials This is the free-market exchange rate and can change from day to day. The current rate is dramatically different from the exchange rate only a few years ago. Iranian Rial Value Against the US Dollar Year / Period Approximate free-market rate 2018 55,000 IRR = 1 USD March 2025 1,039,000 IRR = 1 USD December 2025 1,300,000+ IRR = 1 USD April 2026 1,810,000 IRR = 1 USD August 2026 2,020,000 IRR = 1 USD September 2026 2,300,000 IRR = 1 USD These figures are approximate historical rates. The free-market value of the rial continues to fluctuate. The Iranian Rial Has Lost Most of Its Value The change is particularly clear when we compare today's exchange rate with the rate in 2018. In 2018: 1 USD ≈ 55,000 Iranian rials In September 2026: 1 USD ≈ 2,300,000 Iranian rials This means that the number of rials required to exchange for one US dollar has increased enormously. The Iranian rial has therefore lost a very large amount of its value against the US dollar over the past several years. Why Is the Iran Value in USD Important? The Iran value in USD is particularly important for foreign visitors because most international travelers think about their budgets in US dollars,
Iran Value in USD: Iranian Rial Drops to a New Record Low September 2026 The value of the Iranian rial has dramatically dropped against the US dollar, reaching a new record low in September 2026. For anyone looking for the Iran value in USD or the current Iranian rial to USD exchange rate, this is
Iran Travel Guide Books in Different Languages English, German, French, Spanish, Italian and Chinese When you are planning a trip to Iran, there is still something special about having a printed guidebook in your hands. You can put a bookmark between the pages, draw a line on a map, read about a city on the bus, or suddenly discover a place you had never heard of before. For a country as large and diverse as Iran, a good guidebook can help you understand where you are going before you arrive. Over the years, we have collected a number of Iran travel guidebooks in different languages at Adventure Iran. Looking at them together is interesting because each book presents Iran from a slightly different point of view. Some concentrate more on practical travel information, while others give more space to history, architecture, culture, nature or the different regions of the country. In this article, we introduce some of the Iran travel guidebooks available in English, German, French, Spanish, Italian and Chinese. English: Bradt Travel Guide – Iran For English-speaking travellers of Iran Travel Guide Book, the Bradt Travel Guide to Iran is one of the most substantial modern printed guides to the country. The sixth edition was written by Maria Oleynik and Hilary Smith and published in 2020. It has 392 pages and covers much more than the famous Tehran–Kashan–Isfahan–Yazd–Shiraz route. The book includes Iranian Kurdistan, Khorasan, the Caspian region, the Alborz and Zagros Mountains, the Persian Gulf and many historical and cultural sites. This is particularly useful for travellers who want to see a different side of Iran. Iran is much more than its famous cities and monuments, and the Bradt guide gives considerable attention to nature, walking, local culture and places outside the standard tourist route. Book:
Iran Travel Guide Books in Different Languages English, German, French, Spanish, Italian and Chinese When you are planning a trip to Iran, there is still something special about having a printed guidebook in your hands. You can put a bookmark between the pages, draw a line on a map, read about a city on the
Sheikh Lotfollah Mosque The Hidden Pearl of Isfahan Introduction: A Sanctuary of Silence and Splendor On the eastern side of Isfahan's magnificent Naqsh-e Jahan Square, a UNESCO World Heritage Site, stands a mosque that seems to hide its beauty in plain sight. The Sheikh Lotfollah Mosque is a masterpiece of Safavid architecture, yet it has no minarets, no courtyard, and no public access was ever intended for it. Built between 1603 and 1619 under the reign of Shah Abbas I, this mosque was not for the public but served as a private sanctuary for the royal court and the women of the harem . Today, it stands as one of Iran's most exquisite architectural treasures. A Royal Sanctuary, Not a Public Mosque Unlike the grand Shah Mosque (Imam Mosque) on the same square, designed for public Friday prayers, the Sheikh Lotfollah Mosque was an exclusive place of worship. Several unique features reveal its private purpose: No Minarets: Minarets were used to call the public to prayer, a function unnecessary here . No Courtyard: The typical Islamic mosque courtyard is absent, as the building was not meant to accommodate large crowds . A Hidden Entrance: The mosque was originally accessed via an underground passageway from the Ali Qapu Palace, allowing the royal harem to enter unseen by the public . The mosque was dedicated to Sheikh Lotfollah, a revered Lebanese scholar who was also Shah Abbas's father-in-law . The building's name is immortalized in the calligraphy inscriptions by the master calligrapher Ali Reza Abbasi . The Architectural Genius of the Design One of the most remarkable features of the Sheikh Lotfollah Mosque is how the architect, Mohammad-Reza Isfahani, solved the problem of aligning the main entrance with the direction of Mecca (qibla). The Naqsh-e Jahan Square is oriented at a
Sheikh Lotfollah Mosque The Hidden Pearl of Isfahan Introduction: A Sanctuary of Silence and Splendor On the eastern side of Isfahan’s magnificent Naqsh-e Jahan Square, a UNESCO World Heritage Site, stands a mosque that seems to hide its beauty in plain sight. The Sheikh Lotfollah Mosque is a masterpiece of Safavid architecture, yet it
Kashan: Iran’s UNESCO Creative City of Architecture Kashan, Iran, has joined UNESCO’s Creative Cities Network as a Creative City of Architecture. Discover why this historic desert city is now recognized internationally for its architectural heritage, climate-responsive design, traditional craftsmanship and living urban culture. There are cities that preserve beautiful old buildings, and there are cities where architecture is still part of everyday life. Kashan belongs to the second group. In 2025, UNESCO designated Kashan, Iran, as a Creative City of Architecture, making it one of only five cities in the world selected in the first UNESCO Creative Cities Network designation for architecture. The other four are Bistrița in Romania, Lusail in Qatar, Quito in Ecuador and Rovaniemi in Finland. For a city in the heart of Iran’s dry central plateau, this recognition has a particular meaning. Kashan’s architecture was not created simply to impress the eye. It was developed to make life possible in a hot and dry environment. Its courtyards, windcatchers, thick walls, underground water systems, shaded passages and compact neighbourhoods show how architecture, climate, water and daily life were connected long before modern discussions about sustainable architecture began. What Is a UNESCO Creative City? The UNESCO Creative Cities Network was established in 2004 to connect cities that use culture and creativity as important parts of sustainable urban development. The network covers different creative fields, including crafts and folk art, design, film, gastronomy, literature, media arts and music. In 2025, UNESCO added architecture as a new creative field. Fifty-eight cities joined the network that year, bringing the total network to 408 cities in more than 100 countries. This distinction is important. Being a UNESCO Creative City of Architecture is not the same as being a UNESCO World Heritage Site. The designation recognizes a city’s creative ecosystem, architectural
Kashan: Iran’s UNESCO Creative City of Architecture Kashan, Iran, has joined UNESCO’s Creative Cities Network as a Creative City of Architecture. Discover why this historic desert city is now recognized internationally for its architectural heritage, climate-responsive design, traditional craftsmanship and living urban culture. There are cities that preserve beautiful old buildings, and there are cities
The National Ash Festival of Zanjan A Celebration of Iran's Culinary and Cultural Heritage Introduction: A Feast of Flavors and Unity In the heart of northwestern Iran, the city of Zanjan plays host to one of the country's most vibrant and culturally significant events: the National Ash Festival. This is not just a food fair; it is a colorful, four-day celebration that brings together Iran's diverse ethnic groups to share their unique culinary traditions and strengthen national unity. Held annually at the scenic Gavazang (El Daghi) recreational center near Zanjan, the festival was established in 2005 and has since grown to become the largest food festival in Iran. It revolves around "Ash" (Āsh), a traditional, slow-cooked thick soup that is a cornerstone of Persian cuisine. However, its importance extends far beyond the kitchen, serving as a powerful symbol of community, hospitality, and cultural diversity. What is "Ash"? More Than Just a Soup In the Persian language, "Ash" refers to a beloved family of nearly 50 varieties of thick, nourishing soups, each with its own distinct recipe and regional character. It is a dish deeply embedded in Iranian culture, often prepared for special occasions, gatherings, and even in times of mourning to express solidarity. The basic Ash is a hearty concoction, typically made with a combination of chickpeas, beans, noodles, and an abundance of fresh herbs. However, the variations are endless. Depending on the region, it can include ingredients like: Broccoli, carrots, onion, celery, spinach Dill, mint, coriander, parsley Ground lamb, beef, or chicken Yogurt, garlic, and spices such as turmeric and saffron A Glimpse into Zanjan's Diverse Ash Dishes The province of Zanjan alone boasts a remarkable variety of Ash dishes, each a testament to its agricultural abundance and cultural fusion. Some of the most prominent include:
The National Ash Festival of Zanjan A Celebration of Iran’s Culinary and Cultural Heritage Introduction: A Feast of Flavors and Unity In the heart of northwestern Iran, the city of Zanjan plays host to one of the country’s most vibrant and culturally significant events: the National Ash Festival. This is not just a food
Zanjan tourist attractions Where History, Culture, and Nature Converge Introduction: Zanjan, A City of Hidden Treasures Zanjan is not just another stop on the map. It's a city where history and culture intertwine, offering a glimpse into Persian life beyond the typical tourist path . Located in the northwestern part of Iran, Zanjan province is a treasure trove of remarkable attractions that range from a UNESCO World Heritage site to a vibrant, historic bazaar and breathtaking natural wonders. From the awe-inspiring dome of Soltaniyeh to the bustling alleys of its ancient bazaar, Zanjan promises an authentic and unforgettable journey for every traveler. Top Tourist Attractions in Zanjan 1. Soltaniyeh Dome: A UNESCO World Heritage Site The Dome of Soltaniyeh is the crown jewel of Zanjan and one of Iran's most significant historical sites. This UNESCO World Heritage site the mausoleum of the 14th-century Mongol Ilkhanid ruler Öljaitü and is renowned for its remarkable Persian architecture . It is the largest brick dome in the world, and its sheer scale and intricate design will leave you in awe . Practical Information: Location: Approximately 240 kilometers northwest of Tehran, in the city of Soltaniyeh . Getting There: About a 30-minute drive from Zanjan city center . Best Time to Visit: Spring and autumn offer the most pleasant weather . 2. Zanjan Bazaar: The Longest Covered Marketplace in Iran Step into the heart of Zanjan's history at the Zanjan Bazaar, a living reflection of the culture, tradition, and enduring spirit of its people . Spanning an impressive 15 hectares and built in 1790 CE, this is the longest covered marketplace in Iran . With its 56 entrances, 940 shops, and a labyrinth of alleys, it is much more than a center of trade—it is a vibrant hub where history and
Zanjan tourist attractions Where History, Culture, and Nature Converge Introduction: Zanjan, A City of Hidden Treasures Zanjan is not just another stop on the map. It’s a city where history and culture intertwine, offering a glimpse into Persian life beyond the typical tourist path . Located in the northwestern part of Iran, Zanjan province
