On our first full day in Chamonix, we opted for a shorter hike as the weather was unfortunately overcast and foggy. Despite knowing that the views would not be perfect, we decided to take the gondola lift up to Planpraz and then follow the steep hike up to the top of Le Brévent, which affords stunning views of the glaciers surrounding Mont Blanc. If only the weather had cooperated, this would have been an absolutely stellar hike and I deeply regret not taking the cable car back up for some photos on a clear day before we left Chamonix. Regardless, if you have three days in Chamonix, visiting the top of Le Brévent is a must as it gives you an incredible appreciation and perspective of not only the entire Chamonix Valley but of the Tour de Mont Blanc itself. On top of Le Brévent, you will delight in panoramic 360-degree views of it all and it will truly blow you away, even in the clouds.
To reach the start of the hike, you have a few options. You can hike the entire thing which would take roughly five hours one way or you can ride the cable car to Planpraz (the station is located walking distance from town) up to 2000 m/6,562 feet, and then begin your hike up to Le Brévent at 2525 m/8284 feet. Once on top of Le Brévent, the options are endless as you connect up with the Tour de Mont Blanc and can hike from there toward Lac Blanc or Les Houches. For us, we simply went to admire the incredible panoramic view of Mont Blanc.
We purchased our tickets and learned after the fact that it is most economical to purchase a multi-day gondola pass. You can purchase 1,2, 3 or 6 day passes on the Mont Blanc MultiPass which covers all 8 areas in the Mont Blanc Massif. It is a great deal and a must-have as you will certainly want to visit the famous Mer de Glace and the Aiguille du Midi while you are in Chamonix. Best of all, it is unlimited so you can hop on and off taking time off your hike or else just ride the gondola up to get some photos if the weather is nice.
For our hike, we chose to do the route on the lefthand side of the map. Some hikers go behind Le Brévent to continue along the Tour de Month Blanc while others continue on towards La Flégère and Lac Blanc. Unfortunately, our timing was off as they were updating the Flégère gondola so we were not able to easily reach Lac Blanc from Chamonix. Instead, it was a full day of hiking (which ended up being the best hike of our entire trip).