. ▁ ▁References ▁ ▁Category : M oth s ▁described ▁in ▁ 2 0 1 2 ▁Category : Sp il os om ina <0x0A> </s> ▁The ▁G lem mt al ▁(" G lem m ▁Valley ") ▁in ▁the ▁Aust rian ▁state ▁of ▁Sal zburg ▁is ▁the ▁valley ▁of ▁the ▁roughly ▁ 3 0   km ▁long ▁upper ▁reaches ▁of ▁the ▁River ▁Sa al ach . ▁It ▁belongs ▁to ▁the ▁northern ▁Pin z g au ▁region ▁and ▁separ ates ▁the ▁K itz bü hel ▁Al ps ▁in ▁an ▁east - west ▁direction . ▁Its ▁main ▁settlement ▁is ▁the ▁village ▁of ▁Sa al bach ▁in ▁Z ell ▁am ▁See ▁district . ▁ ▁The ▁Sa al bach ▁flows ▁through ▁the ▁upper ▁ 1 0   km ▁of ▁the ▁valley ▁, ▁whose ▁largest ▁head stream , ▁the ▁Schwar zen bach , ▁r ises ▁at ▁about ▁ 1 8 0 0   m ▁above ▁sea ▁level ▁between ▁the ▁Ge iß stein , ▁the ▁Tr ist k og el ▁and ▁the ▁Sp iele ck k og el ▁mountains . ▁After ▁unit ing ▁with ▁several ▁streams ▁and ▁the ▁white ▁waters ▁of ▁the ▁Vog l al p gra ben ▁it ▁flows ▁as ▁the ▁Sa al bach ▁through ▁the ▁Hinter g lem m ▁( H inter g lem m ▁valley ), ▁from ▁where ▁several ▁summer ▁and ▁winter ▁routes ▁head ▁north ▁leading ▁to ▁the ▁Sa al ach ▁Valley ▁R idge way ▁( S aal acht aler ▁Hö hen weg ) ▁and ▁south ▁to ▁the ▁Pin z g au ▁R idge way ▁( P