view of the kalikuning river filled with trees and bushes. the kalikuning river is one of the routes of hot clouds and cold lava

beautiful bridge bushes canyon cloud cloudy cold dam environment erupts famous forest green healing holiday hot indonesia jogja kalikuning landscape lava location merapi morning mountain national park natural nature originates outdoor pathway plunyon river scenery season serves sky sleman spring summer tourism travel tree trees trend volcano water waterfall weather yogyakarta