When I handled on trip in  Munduk, the hotel I stayed,  The Sanak Retreat have a Trekking program where my clients took part in. Trekking start in the morning from the hotel. The local guide, Mr. Gusti, lead the way to treking path to the nearby village, forest and waterfall of Banyuatis. We start walking in small village road where there were rice fields. It was about 8 AM when we started.