In the east of the Sudetes, the Moravian Gate and Ostrava Basin separates from the Carpathian Mountains. The Sudetes' highest mountain is Mount Sněžka/Śnieżka , which is also the highest mountain of the Czech Republic, Bohemia, Silesia, and Lower Silesian Voivodeship, in the Giant Mountains, lying on the border between the Czech Republic and Poland. Mount Praděd (1,491 m/4,893 ft) in the Hrubý Jeseník mountains is the highest mountain of Moravia. Lusatia's highest point (1,072 m/3,517 ft) lies on Mount Smrk/Smrek in the Jizera Mountains, and the Sudetes' highest mountain in Germany, which is also the country's highest mountain east of the river Elbe, is Mount Lausche/Luž (793 m/2,600 ft) in the Zittau Mountains, the highest part of the Lusatian Mountains. The most notable rivers rising in the Sudetes are Elbe, Oder, Spree, Morava, Bóbr, Lusatian Neisse, Eastern Neisse, Jizera and Kwisa. The highest parts of the Sudetes are protected by national parks; Karkonosze and Stołowe (Table) in Poland and Krkonoše in the Czech Republic.
in the east of the sudetes the moravian gate and ostrava basin separates from the carpathian mountains the sudetes' highest mountain is mount sněžka/śnieżka  which is also the highest mountain of the czech republic bohemia silesia and lower silesian voivodeship in the giant mountains lying on the border between the czech republic and poland mount praděd (1491 m/4893 ft) in the hrubý jeseník mountains is the highest mountain of moravia lusatia's highest point (1072 m/3517 ft) lies on mount smrk/smrek in the jizera mountains and the sudetes' highest mountain in germany which is also the country's highest mountain east of the river elbe is mount lausche/luž (793 m/2600 ft) in the zittau mountains the highest part of the lusatian mountains the most notable rivers rising in the sudetes are elbe oder spree morava bóbr lusatian neisse eastern neisse jizera and kwisa the highest parts of the sudetes are protected by national parks; karkonosze and stołowe (table) in poland and krkonoše in the czech republic