Bad Muskau is a spa town in the historic Upper Lusatia region in Germany, at the border with Poland. It is part of the Görlitz district in the State of Saxony.
Upper Lusatia is a historical region in Germany and Poland. Along with Lower Lusatia to the north, it makes up the region of Lusatia, named after the Slavic Lusici tribe. Both parts of Lusatia are home to the West Slavic minority group of the Sorbs.