Jabal al-Nour and the Cave of Hira
Jabal al-Nour — the Mountain of Light — rises around 640 metres above the plain northeast of Makkah. Near its summit is Ghar Hira, the Cave of Hira: a narrow opening in the rock, large enough for only a few people at a time, looking out across the valley towards the Haram. The Prophet Muhammad ﷺ would withdraw here for long periods of solitude and reflection in the years before his prophethood. It was in this cave, during Ramadan, that he received the first revelation of the Qur'an — the opening verses of Surah al-Alaq, beginning with the command to read. For many pilgrims it is the site they most want to see, whether they climb to the cave or view the mountain from the road below.
The climb takes most people between an hour and an hour and a half each way. A stepped path runs much of the route, but it is steep, uneven in places, and exposed for the whole ascent with very little shade. Go early — after Fajr is best — and carry more water than you think you need. It is hard going for anyone with heart or knee trouble, and most families travelling with young children or elderly parents view the mountain from the base instead. There is no obligation to go up.