oleh indonesia the emerald of equator 
Harau valley in Payakumbuh, regency 50 city, SUMBAR (west sumatra) have 7 beautiful waterfalls. The sharp and straight cliffs are great to be climbed on.
Payakumbuh: As if inside a castle! That's probably what most visitors feel about this valley. Entering the Harau valley park, visitors will be surrounded by the reddish cliffs with its height reaching 150-200 meters. The cliffs standing straight around the valley.
