From the platform there is a view over the northern Black Forest with the Hornisgrinde in the south , BÃ 1\/4 hlerhÃ he in the north east and the valley of the Upper Rhine in the west side . The platform has a view over the northern Black Forest , with the Hornisgrinde in the south , BÃ 1\/4 hlerhÃ he in the northeast and the valley of the Upper Rhine on the west .