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, enduring punishing loose-sand inclines. This 3D2N trek targets https://mountrinjaniprivatetour655911.smblogsites.com/42727229/3d2n-sangkareang-second-summit-trek-rinjani-samalas-tour