aerial view of tumpak sewu waterfall. a famous tourist destination in lumajang regency, east java.

fall beautiful coban sewu creek destination east java environment forest fresh glidik river goa tetes green hike impressive indonesia indonesian landscape lumajang malang mystical natural nature outdoor outdoors park rainforest rock scenery scenic stone stream summer waterfalls tourism tourist tourist attractions tranquil travel tree trekking tropical tumpak water water waterfall background cascade