The Petit Ballon () or Little Belchen, is one of the highest peaks of the Vosges Mountains in the department of Haut-Rhin, Alsace in France. Its height is 1272m, above the sea level and it is located about 5 km away from the village of Wasserbourg. The Rothenbrunnen mountain hut is located 500m below. A car park is a further 500m away.