Mosalla of Tehran (Grand Prayer Ground)
مصلای امام خمینی تهران
Iran's largest mosque complex, currently under construction and intended to be the largest mosque in the world when completed. Begun in the 1980s under Ayatollah Khomeini, the complex already has several completed wings used for Friday prayers by hundreds of thousands of worshippers, notably during special occasions. Its design draws on traditional Persian mosque vocabulary with vast colonnaded arcades and multiple minarets.
✨ Historical Significance
Why Mosalla of Tehran (Grand Prayer Ground) Matters
Ranked #54 among the world's top 100
Iran's largest prayer ground complex and the intended future largest mosque on earth, central to Iran's national religious life.
Built
1980s onwards
Location
Iran
Annual Visitors
200,000
📅 Plan Your Visit to Mosalla of Tehran (Grand Prayer Ground)
Best Season
Spring & Autumn
Recommended months: March to May, September to November
Temperature
Average: 15–28°C (59–82°F)
Visit Duration
Recommended: 30 min – 1.5 hours
Entry Fee
$5–$20 USD (check current rates)
Dress Code
Remove shoes before entering. Women must cover hair with a scarf. Cover arms and legs. Men should avoid shorts. Some mosques provide coverings.
Getting There
Located in Tehran, Iran. Reach Tehran by domestic flights, trains, or buses from major cities. Local transport (taxi, tuk-tuk, or ride-sharing) available from Tehran center to the site. Check local transport options for the most convenient route.
💡 Travel Tips for Visiting Mosalla of Tehran (Grand Prayer Ground)
Visit between prayer times. Most mosques close to tourists during Friday noon prayers.
Women should bring a headscarf. Some mosques provide coverings at the entrance.
Currency: Iranian Rial (IRR). Carry small bills for entrance fees and donations.
Language: Persian (Farsi). Learn basic greetings in the local language — locals appreciate the effort.
Best time to visit: March to May, September to November. Check current visa requirements.
❓ Frequently Asked Questions about Mosalla of Tehran (Grand Prayer Ground)
Everything you need to know before visiting Mosalla of Tehran (Grand Prayer Ground).
1Where is Mosalla of Tehran (Grand Prayer Ground) located?
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Mosalla of Tehran (Grand Prayer Ground) is located in Tehran, Iran. It is ranked #54 in our Top 100 World Mosques list.
2When was Mosalla of Tehran (Grand Prayer Ground) built?
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Mosalla of Tehran (Grand Prayer Ground) was built in 1980s onwards. Iran's largest prayer ground complex and the intended future largest mosque on earth, central to Iran's national religious life.
3What is the best time to visit Mosalla of Tehran (Grand Prayer Ground)?
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The best time to visit Mosalla of Tehran (Grand Prayer Ground) in Iran is during March to May, September to November. This is the Spring & Autumn when weather is most comfortable for sightseeing, with average temperatures of 15–28°C (59–82°F).
4How much does it cost to visit Mosalla of Tehran (Grand Prayer Ground)?
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Entry fees for Mosalla of Tehran (Grand Prayer Ground) are approximately $5–$20 USD (check current rates). Prices may vary by season and nationality. Check the official website for current rates.
5How long should I spend at Mosalla of Tehran (Grand Prayer Ground)?
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Plan to spend 30 min – 1.5 hours at Mosalla of Tehran (Grand Prayer Ground). Take time to appreciate the architecture and historical significance.
6What should I wear when visiting Mosalla of Tehran (Grand Prayer Ground)?
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Remove shoes before entering. Women must cover hair with a scarf. Cover arms and legs. Men should avoid shorts. Some mosques provide coverings.
7How many people visit Mosalla of Tehran (Grand Prayer Ground) each year?
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Mosalla of Tehran (Grand Prayer Ground) receives approximately 200,000 visitors per year, making it one of the popular mosques in Iran.
8How do I get to Mosalla of Tehran (Grand Prayer Ground)?
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Located in Tehran, Iran. Reach Tehran by domestic flights, trains, or buses from major cities. Local transport (taxi, tuk-tuk, or ride-sharing) available from Tehran center to the site. Check local transport options for the most convenient route.
9Do I need a visa to visit Iran?
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Check current visa requirements. The local currency is Iranian Rial (IRR). Iran is in the UTC+3:30 timezone.
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