Drive roughly fourty-five minutes from Lempur village through farmland on the side of Mt. Kunyit volcano until you reach the riverbed trail head. Trek carefully across the rocky terrain for roughly an hour until you reach a small gully with a stream running through it and a waterfall pouring down. Climb up the sides of the gully and continue until you reach a much larger waterfall about thirty minutes away. Enjoy the views before continuing on your journey back to the rocky riverbed. Eventually arrive at the Grao Sikai hot springs where you’ll have lunch. Relax in the warm waters and natural river hot tub.
When you’re sufficiently relaxed and refreshed, make your way back down the river and to the waiting vehicle for your return drive to Lempur village.