aerial view of alpsee lake with alps tannheim mountains - schwangau, bavaria, germany

allgau alpine alps alpsee attraction bavaria bavarian bayern brentenjoch central city destination deutschland europe european famous fuessen fussen german germany gimpel grosse hohenschwangau kegel lake landmark landscape mountain mountains nature ostallgau peak road romantic romantische route scenic schlicke schwangau strasse swabia tannheim tourism tourist town travel view village vilser