depati iv lake in the merangin geopark area

civilizations conservation uniquenesses sustainable development traditional wilderness harmonizes geological biological integrated landscapes waterfalls geothermal backpacker indigenous mengkarang landscape diversity indonesia phenomena fractures shellfish rafflesia undefined mountain waterway merangin cultural volcanic tectonic columnar national elephant mesozoic arnoldii sumatran geopark masurai complex history endemic tourist ancient fossils animals kerinci nature flower unesco global forest coffee travel inland batang leaves river water plant marsh shore jambi mount lakes flora fauna tiger range roots reflection reservoir vehicle boating lake tree boat pond sea bay