Gunung Karang volcano in westernmost Java was constructed SE of the 15-km-wide Pleistocene Danau caldera.  Two craters, Kawah Welirang and Kawah Haji, display fumarolic activity and are found on the eastern flanks of 1778-m-high Karang volcano, which may be of Holocene age (Bronto 1995, pers. comm.).  The forested andesitic and basaltic volcano is the highest of a group of stratovolcanoes in the Danau caldera area and lies across a low saddle from Pulosari volcano.