The main rock of the Bernstein has a volume of about 200 m³. It is accessible via a stone staircase made in 1864 and has extensive, far-reaching views. In clear weather the views extend far over the lower Murg valley, for example, to Strasbourg Minster, 54 km away, to the Vosges 60-120 km away, and the mountains of the Palatine Forest 45-75 km away. The visible length of the horsing is up to 180 km.