Mount Sinai is the desert peak that three faiths trace to a single moment: the giving of the Ten Commandments to Moses. Known to the Bedouin as Jabal Musa, Moses' Mountain, it rises 2,285 metres from the granite core of Egypt's Sinai Peninsula. Taller summits stand nearby, and several other peaks have been claimed as the biblical Sinai, but this is the one venerated since Byzantine times and by far the most climbed. At its foot stands Saint Catherine's Monastery, built between 548 and 565 on the order of Emperor Justinian, around the spot revered as the Burning Bush. It is the oldest continuously inhabited Christian monastery on Earth, a UNESCO World Heritage Site guarding one of the world's greatest collections of early icons and manuscripts. Around it the alkaline granite shifts from pink to copper as the sun crosses the sky.
The climb is made in the dark. Most travellers set out after midnight, either up the 3,750 Steps of Repentance cut into the ravine by a single monk, or along the gentler camel path where Jabaliya Bedouin lead the way by lantern. The lights string up the slope, and the two routes meet for a final steep flight to the summit, where a small chapel and a working mosque share the peak. You wait there on cold stone until the sun breaks over the surrounding ranges and washes them gold, then rose, while the valleys stay in shadow below. That dawn pilgrimage goes on, but the basin beneath is changing fast. Egypt's sweeping Great Transfiguration project has been raising visitor centres and walkways across the once-quiet valley, and a 2025 court ruling placing the monastery's land under state ownership has drawn concern from UNESCO and church leaders.