Weißer Stein (Eifel) 2007 the University of Liège executed measurements and found a height of 692 m (TAW, Belgian standard). The altitude meter of Google Earth caused some doubt about Signal de Botrange (694 m TAW) as Belgium's highest point because its vertical reference EGM96 deviates a couple of meters from the German Normalnull and the Belgian TAW, thereby suggesting an altitude of 701 m for the Weißer Stein. An accurate control by the Belgian National Geographic Institute in 2010 showed the Weißer Stein to be at maximum 693.3 m TAW (=691 m NN), with which it differs by less than 1 m
Mount Lofty Mount Lofty Mount Lofty (, elevation 727 metres AHD) is the highest point in the southern Mount Lofty Ranges. It is located about 15 km east of the Adelaide city centre in South Australia, and has panoramic views of the city and the Adelaide plains to the west, and of the Picadilly Valley to the east. The summit can be accessed by road from the South Eastern Freeway at Crafers, and from the eastern suburbs via Greenhill Road and the Mount Lofty Scenic Route. The more enthusiastic can walk up the gully from Waterfall Gully, through the Cleland Conservation Park