Sonnen
Sonnen is a small municipality in Passau in Bavaria in Germany. It is in the Danube forest, lower Bavarian forest and is mostly in Passau at a height of 700 to 900 meters. Sonnen is 28 km from Passau, 9 km from Hauzenberg and from the forest itself 13 km.  Sonnen borders with upper Austria which is only 8 km away.