Hajj, Eid al-Adha, and the Kiswa
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Mecca is closed to non-Muslims, and there are no festivals or parties here in the ordinary sense. The city’s calendar is built around religious observance, and the dates below are the ones that actually shape when pilgrims travel and how crowded the Haram will be.
Hajj: The Central Event
Hajj, the fifth Pillar of Islam, falls on fixed dates in the Islamic calendar, 8-13 Dhu al-Hijjah, which correspond to roughly 25-30 May in 2026 (verify; moon-sighting can shift this by a day, and the dates move about 11 days earlier each Gregorian year). This is not a festival to attend as a spectator; it is a required pilgrimage for able Muslims, performed once in a lifetime, and it draws the largest crowds Mecca sees all year.
Eid al-Adha
Eid al-Adha, the Festival of Sacrifice, falls on 10 Dhu al-Hijjah, the same day pilgrims at Mina complete the Jamarat and the sacrifice. It is observed by Muslims worldwide, not only those present in Mecca, and marks the culmination of the Hajj rites.
Ramadan Umrah
Outside Hajj, the busiest and most prized window for Umrah is Ramadan, particularly its last ten nights, when performing Umrah is considered especially significant. It is also the most crowded and most expensive time to book, so plan and reserve well ahead if this is your target window; see Hajj and Umrah practical tips for what that means for visas and hotels.
The Kiswa
The Kiswa, the Kaaba’s black silk covering embroidered with gold Quranic calligraphy, is replaced once a year; it consists of 47 panels and around 68 verses in gold-plated thread, weighing roughly 1,415 kilograms in total. The exact timing of the replacement, tied to Eid al-Adha in some years and to 1 Muharram in others, varies (verify current practice).
A Table of the Year’s Fixed Points
| Observance | Timing | Note |
|---|---|---|
| Ramadan Umrah | Roughly 17 Feb-18 Mar 2026 | Most prized Umrah window, especially the last 10 nights |
| Hajj | 8-13 Dhu al-Hijjah, approximately 25-30 May 2026 | Obligatory once for the able |
| Eid al-Adha | 10 Dhu al-Hijjah | Marks the sacrifice at Mina |
| Kiswa replacement | Varies by year | Verify current timing |
None of this operates like a tourist calendar; every date above shapes crowd levels, prices, and visa demand rather than offering something to watch.
Build your travel dates around these fixed points, not against them; a plan that ignores Ramadan or Hajj timing risks arriving into either impossible crowds or a closed booking window.