The Geroldsau Waterfall () is a roughly six-metre-highBased on the terrain profile in the LUBW map service. Its height is commonly given as nine metres, cf. Geotope fact file. waterfall on the Grobbach stream south of the Baden-Baden quarter of Geroldsau in the Northern Black Forest.
The Grobbach rises on the rainy western slopes of the northern Black Forest at a height of about on the Black Forest High Road near Plättig/Bühlerhöhe. It flows northwards and merges before the waterfall with the Harzbach, which, together with its two tributaries, drains the northwestern slopes of the Badener Höhe. At the waterfall the Grobbach has an average flow rate of 0.56 m³/s.LUBW: Abfluss-Kennwerte HQ and MQ/NQ , retrieved 5 October 2016 It drops here from about down to about 285 m.Data and map service of the LUBW: Geo-Prozesse Geländeinfo and Geländeprofil; retrieved 17 November 2016 into a small rock bowl. After about a kilometre the V-shaped valley widens into the broad valley bottom of Geroldsau. At its confluence with the Oos in Lichtental the Grobbach is bigger and longer than the Oos.
References
External links
Location of the Geroldsau Waterfall at: Fact file on the Geroldsau Waterfall (pdf, 354 kByte) at the Landesamt für Geologie, Rohstoffe und Bergbau Geroldsau Waterfall – The favourite place in May by Brahms and Courbet, Baden-Baden Kur & Tourismus