The highest mountain in France is Mont Blanc, which stands at 4,809 meters (15,777 feet) above sea level. It is located in the Alps on the border between France and Italy. Mont Blanc is a popular destination for mountaineers and outdoor enthusiasts, with many routes leading to its summit. The mountain is also famous for its picturesque views, glacial features, and challenging terrain. Additionally, Mont Blanc is part of the Mont Blanc massif, which includes several other prominent peaks such as Aiguille du Midi and Aiguille du Plan.