gajah mungkur resevoir amphitheater

backyard playground leisure walkway stadium lawn play park yard arena roof garden waterway resort gajah mungkur resevoir amphitheater reservoir located south wonogiri regency central java province waters artificial lake damming longest river island bengawan solo river named location mountains west reservoir catchment area ​​this reaches 350 entrances major rivers kaduang tirtomoyo parangjoho temon posong