3D2N Sangkareang Second Summit Trek | Rinjani Samalas Tour September 10, 2026, 11:13 pm / mount-rinjani-beginner-f058911.ampedpages.com 3D2N Sangkareang Second Summit Trek Conquer Rinjani's Hidden Peak - 3,200m Sangkareang via Senaru Most trekkers race for Rinjani's main summit at 3,726m, endu