There are several routes to reach the summit of Mont Blanc, but the normal route, also known as the "royal route", is the most popular. This route starts from Chamonix, France.
1. Departure from Chamonix: The ascent starts from the Aiguille du Midi cable car station in Chamonix. From there, you take the cable car to the Aiguille du Midi, at an altitude of 3,842 meters.
2. Traverse the Bosses ridge: From the Aiguille du Midi, you start a traverse of the Bosses ridge, which is the most technical part of the ascent. This ridge is narrow and exposes climbers to the risk of rockfalls and crevasses.
3. Ascent of the Dôme du Goûter: After crossing the Mogul ridge, you reach the Dôme du Goûter, which is the highest point of the route. It is at this point that you will have a view of the Alps and the surrounding area.
4. Ascent of the Snack Ridge: After the Snack Dome, you continue the ascent along the Snack Ridge. This part of the route is also exposed and requires a good command of mountaineering.
5. Arrival at the summit: After climbing the Goûter ridge, you finally reach the summit of Mont Blanc, at an altitude of 4,809 meters. It's an incredibly rewarding moment and a breathtaking view awaits you up there.