What is Blue Mountains?
'''Blue Mountains''' may mean: {{TOCright}} ==Geography== *[[Blue Mountains (New South Wales)]], Australia **[[City of Blue Mountains]], a local government area west of Sydney **[[Blue Mountains railway line]] **[[Electoral district of Blue Mountains]] **[[Greater Blue Mountains Area]], a World Heritage Site *[[Blue Mountains (Nunavut)]], Canada *[[The Blue Mountains, Ontario]], a town in Canada *[[Blue Mountains (Congo)]], northwest of Lake Albert *[[Sinimäed Hills]] (Blue Mountains) in Estonia, near Narva *[[Nilgiri mountains]] (Blue Mountains), southern India *[[Blue Mountains (Jamaica)]] *[[Blue Mountains (New Zealand)]], in West Otago *[[Blue Mountains (Niger)]], a mountain range near the Aïr Mountains in Niger *[[Blue Mountains (Oregon)]], United States **[[Blue Mountains (ecoregion)]], a Level III ecoregion *Blue Mountains or [[Abajo Mountains]], Utah, United States *[[Blue Mountains Line]], a railway line in New South Wales ==Fictional== *[[The Blue Mountains (Elgar)]], a song about Australia by Sir Edward Elgar to a poem by Alfred Noyes *[[The Blue Mountains (fairy tale)|''The Blue Mountains'' (fairy tale)]], a fairy tale by Andrew Lang in ''The Yellow Fairy Book'' *[[Blue Mountains (Middle-earth)]] or ''Ered Luin'', fictional mountains in Tolkien's Middle-earth {{disambig}}