Mecca, the Heart of Islam
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Non-Muslims cannot enter Mecca. It is a legal restriction, not a custom, enforced at checkpoints on every road into the city, and it applies equally to the central Haram area of Medina. What follows is background for Muslim pilgrims, not a tourism profile of an open city.
Makkah al-Mukarramah, “the Honoured,” is Islam’s holiest city, in the Hejaz region of western Saudi Arabia, a narrow valley called Wadi Ibrahim set in the arid Sirat Mountains. It is not the Saudi capital; that is Riyadh, roughly 870km to the east. Around 2.4 million people live in Mecca day to day, a population that swells enormously during Hajj, and summer temperatures can pass 45C, a real hazard for anyone unprepared for it.
Why Mecca matters
Mecca is the birthplace of the Prophet Muhammad, around 570 CE, and the site of the first Quranic revelation at the Cave of Hira in 610 CE. In 622 CE the Prophet’s migration to Medina, the Hijra, marked year 1 of the Islamic calendar, and in 630 CE the largely bloodless Conquest of Mecca saw the idols removed from the Kaaba and the city rededicated to the worship of God alone, the point at which Mecca became an exclusively Islamic sanctuary.
| Event | Approximate date |
|---|---|
| Birth of the Prophet Muhammad | Around 570 CE |
| First revelation, Cave of Hira | 610 CE |
| The Hijra to Medina | 622 CE |
| Conquest of Mecca | 630 CE |
Is Mecca the capital of Saudi Arabia?
No. Riyadh is the capital. Mecca’s importance is entirely religious, as Islam’s holiest city and the qibla for the world’s Muslims, rather than administrative or political.
A changed skyline
The Masjid al-Haram has been expanded repeatedly since the early caliphal period, most dramatically by successive Saudi projects from the 1950s onward. The Abraj Al-Bait complex, the clock tower skyline visible across the city, was built where the Ottoman-era Ajyad Fortress once stood, and its construction drew objection at the time on heritage grounds. More broadly, heritage researchers estimate that around 95 percent of Mecca’s historic buildings have been demolished since the mid-1980s, a result of both religious concerns about grave veneration and the practical need for pilgrim capacity; both the preservation critique and the Saudi rationale are worth knowing before you arrive expecting an old city in the physical sense.
Practicalities
The currency is the Saudi riyal (SAR), pegged at 3.75 to the US dollar since 1986, so conversions are straightforward and stable even though prices themselves shift with the season. Alcohol is illegal throughout Saudi Arabia. Arabic is the main language, though Nusuk , the official Hajj and Umrah platform, and the pilgrim infrastructure generally operate in many languages given how international the pilgrim population is.
For the mosque at the centre of it all, see the Grand Mosque and the Kaaba , and for planning a visit, our Mecca pilgrimage guide .
One concrete tip: don’t expect “old Mecca” as a place you can walk through. Almost all of the historic city has been rebuilt or replaced, so the history here is carried by location and tradition far more than by surviving buildings.