Riesenberg

Giant Mountain may refer to:

A district Hrad Osek Osek in the Czech Republic
A ridge east of Hochries summit in the Chiemgau Alps,
A 923 m high mountain in the Ore Mountains in Saxony, see giant mountains (Erzgebirge)
A mountain in Süntel in the Weser mountain country, the district of Hamelin -Pyrmont, see Riesenberg (Weser mountain country)
The passage grave at Nobbin
A West Bohemian noble family (z Rýzmberka ), see Riesenberg ( noble family )
The Rýzmberk castle in western Bohemia
The German name of the Estonian local Riisipere